Septic tank stainless steel submersible sewage pump price how much money

What is the price of septic tank stainless steel submersible sewage pump? Septic tank stainless steel submersible sewage pump how much money one? 2017 septic tank stainless steel submersible sewage pump prices will rise? Today, the sewage pump manufacturers Xiaobian to talk about septic tanks stainless steel submersible sewage pump prices.

We all know that septic tanks are usually all kinds of livestock farms inside the stool urine, or domestic sewage contains a lot of stool, confetti, suspended solids, the use of septic tanks, stainless steel submersible sewage pump should be considered Diameter of more than 80 caliber election with cutting device sewage pump.

This cutting septic tank stainless steel submersible sewage pump with sewage capacity is particularly strong, can sewage in the long fibers, plastics, paper, tape, cloth, straw, rope and other impurities, using the most advanced method, designed to The most reasonable hydraulic characteristics, the septic tank pump can run at full head, excellent dry motor and pump the best combination, the total efficiency of the pump to reach the West Germany ABS ASS with cutting device series of products the same, the pump The use of high-quality carbide, double-end mechanical seal and the skeleton oil seal surface parts.

As the septic tank stainless steel submersible sewage pump current market demand is still relatively large, so the septic tank stainless steel submersible sewage pump has been in short supply because of the status quo, the price has been high. Zhengzhou Shenlong sewage pump manufacturers as a professional cutting septic tank stainless steel submersible sewage pump manufacturer, in many years ago, has introduced a professional large-scale cutting sewage pump production line, Nissan septic tank sewage pump hundreds. Because of the scale of septic tank production scale, so
Shenlong septic tank stainless steel submersible sewage pump price is cheaper, the following is the Shenlong septic tank stainless steel submersible sewage pump price:

Model	Flow (m ^ 3 / h)	Head (m)	Power(kw)	Price (yuan)
WQ7-15-1.1-JY	7	15	1.1	1625
WQ15-7-1.1-JY	15	7	1.1	1725
WQ10-15-1.5-JY	10	15	1.5	1825
WQ25-7-1.5-JY	25	7	1.5	1925
WQ10-22-2.2-JY	10	22	2.2	2025
WQ35-7-2.2-JY	35	7	2.2	2125
WQ50-6-2.2-JY	50	6	2.2	2225

Manufacturers recommend: Shenlong stainless steel submersible sewage pump

Maintenance of stainless steel submersible sewage pump coupling

Sewage pump coupler maintenance What are the steps? Stainless steel submersible sewage pump coupler maintenance What are the steps? Sewage pump coupling maintenance and stainless steel submersible sewage pump coupler overhaul content? Today, Zhengzhou Shenlong stainless steel submersible sewage pump manufacturers Xiaobian to everyone under the universal stainless steel submersible sewage pump coupling maintenance.

Stainless steel submersible sewage pump coupling maintenance generally have the following:

1) stainless steel submersible sewage pump shaft axial clearance at both ends of the general 2-6mm.

2) stainless steel submersible sewage pump shaft coupling should be used with the D / gd.

3) stainless steel submersible sewage pump installed tooth-type coupling should ensure that the external teeth in the middle of the tooth width.

4) stainless steel submersible sewage pump installed elastic cylindrical pin coupling, the rubber ring and the pin should be the interference fit and a certain tight. The diameter of the gap between the rubber ring and the coupling hole shall be 1-1.5mm.

5) stainless steel submersible pump shaft concentricity deviation should be consistent with the standard.

6) to find concentricity, the stainless steel submersible sewage pump motor under the pads of each group shall not exceed four.

Stainless steel submersible sewage pump users during the stainless steel submersible sewage pump coupler overhaul when carefully to carefully check the quality of the stainless steel submersible sewage pump, Thus maintaining the value of stainless steel submersible sewage pump.

Manufacturers recommend: Shenlong stainless steel submersible sewage pump

Stainless steel submersible sewage pump energy - saving measures

Stainless steel submersible sewage pump energy-saving measures which? Stainless steel submersible sewage pump energy-saving methods? Stainless steel submersible sewage pump energy saving tips which? Today, the Zhengzhou Shenlong stainless steel submersible sewage pump Xiaobian to talk about stainless steel submersible sewage pump energy-saving approach.

I believe we all know that the sewage pump submersible pump minimum 0.37KW, the largest can reach 220KW or even larger, then a small sewage pump submersible pumps such as 0.37KW, 0.55KW, 1.1KW, 1.5KW, etc., in terms of energy may We are not very concerned about, after all, the motor is small, then if it is 37KW, 55KW and other large sewage pump motor energy saving, it must be considered a problem, and that the sewage pump submersible pump motor Energy-saving skills are the following:

1, the replacement of energy-saving motors

Y-type energy-saving motor, to replace the 60's J2, JO2 products. The use of international standards, improve efficiency, and stall torque, reduce the volume, increase the current noise, vibration control, but also reasonable structure, selection of beautiful, versatile, long life and so on.

2, the use of nylon flat belt with nylon flat belt to replace the triangle rubber band

Simple, technically no special requirements, just a simple calculation, you can replace a pulley. If conditions allow, the motor indirect drive, instead of direct drive pumps, can improve the efficiency of 2 to 3%.

3, stainless steel sewage pump submersible pump motor energy-saving transformation

Replacement for the energy-saving fan Motor ventilation loss accounts for a large proportion of the total loss, therefore, to minimize ventilation losses, energy saving will have a significant effect. And the JO2 is concerned, the transformation of the outer fan and hood without any changes in internal components.

4, the use of reactive power automatic compensation

The load of the pump motor is inductive and its current vector lags behind the voltage vector. This kind of load consumes the active power, but also consumes the reactive power, but consumes the reactive power to be bigger than the active power. The way to improve cosφ is to parallel the inductive load with the inductive reactance capacitor (negative) to compensate the inductive reactive power (positive) with capacitive reactive power (negative).

Manufacturers recommend: Shenlong stainless steel submersible sewage pump

Stainless steel submersible sewage pump manufacturers development direction

With the stainless steel submersible sewage pump manufacturers more and more, stainless steel submersible sewage pump homogenization of more and more serious, most of the stainless steel submersible sewage pump manufacturers from the initial fight stainless steel submersible sewage pump model, the product is now more and more manufacturers began Fight stainless steel submersible sewage pump prices. Stainless steel submersible sewage prices are competing to fight the lower, stainless steel submersible sewage pump manufacturers get the smaller profits, stainless steel submersible sewage pump manufacturers to get less profits, used in stainless steel submersible sewage pump on the R & D funds less. Stainless steel submersible sewage pump less R & D funds, stainless steel submersible sewage pump products, the more the lack of competitiveness. So, in this case, the stainless steel submersible sewage pump manufacturers in which the direction of development?

Stainless steel submersible sewage pump manufacturers for stainless steel submersible sewage pump problems: stainless steel submersible sewage pump for the vertical layout of the pump and motor coaxial, so that makes the weight of rotating parts and impeller to bear the direction of the hydraulic pressure to the same; Second, the stainless steel diving Third, the stainless steel submersible sewage pump is a kind of centrifugal pump, in its operation, the power is always increased with the increase in traffic, the sewage pump is the use of sewage, the sewage medium containing impurities, silt and other substances; When the flow exceeds the design flow and reaches a certain value, the motor will burn out due to overload.

Stainless steel submersible sewage pump manufacturers of stainless steel submersible sewage pump R & D direction: For stainless steel submersible sewage pump manufacturers, some domestic stainless steel submersible sewage pump manufacturers to focus on the development of pump protection system: in stainless steel submersible sewage pump operation abnormal Automatic alarm or cut off the power. Although this approach can play a certain effect, and this protection is necessary, but this is not the fundamental way to solve the problem, we should also focus on improving the performance of stainless steel submersible sewage pump, the problem from the root On solution.

In addition, the product development should also take full account of environmental issues, so that R & D products are more energy efficient and environmentally friendly.

In summary, stainless steel submersible sewage pump manufacturers need to solve the problem is to improve the use of stainless steel submersible sewage pump reliability, can adapt to a variety of work environment, optimize its structural design, and further improve the performance of stainless steel submersible sewage pump.

Manufacturers recommend: Shenlong stainless steel submersible sewage pump

Stainless steel submersible sewage pump price is too low, you dare to buy it?

Zhengzhou Dragon recently received a stainless steel submersible sewage pump customers. The customer, because too believe that Taobao, Alibaba on the low price of stainless steel submersible sewage pump, mistakenly purchased a small stainless steel submersible sewage pump manufacturers sewage pump, just under the sewage pool for two days, because the motor was burned and damaged stainless steel Submersible sewage pump. As a sewage pump manufacturers Xiao Bian, I not only ask the majority of stainless steel submersible sewage pump customers: stainless steel submersible sewage pump price is too low, you dare to buy it?

As we all know, stainless steel submersible sewage pump has a large number of models and parameters. Different types of stainless steel submersible sewage pump prices are different, different manufacturers of the same model of stainless steel submersible sewage pump prices are also different. Many stainless steel submersible sewage pump in the purchase of stainless steel submersible sewage pump, due to the impact of online shopping, most customers will go to Taobao or Alibaba search on the corresponding stainless steel submersible sewage pump products, too much attention to the price of stainless steel submersible sewage pump customers are usually Will be sorted by price factors, so that those posing as a large sewage pump manufacturers, shoddy small sewage pump workshop, they hold high the "low" banner to induce customers. Many of the lack of resolution of stainless steel submersible sewage pump customers often because of the price to buy a quality comparison of stainless steel submersible sewage pump. As everyone knows, the purchase of stainless steel submersible sewage pumps, pipeline pumps such industrial products, the first consideration is the quality and stability of stainless steel submersible sewage pump, rather than the price of stainless steel submersible sewage pump.

With a new round of stainless steel submersible sewage pump raw material prices, stainless steel submersible sewage pump prices rose about 5% -6%, probably ranging in price from 1500-30000 (stainless steel submersible sewage pump prices mainly by flow, head, power, etc. Impact, in general, the greater the flow, the higher the head, the greater the power, the higher the price of stainless steel submersible sewage pump). Once again warm the majority of stainless steel submersible sewage pump customers: the purchase of stainless steel submersible sewage pump, look at the quality and stability of stainless steel submersible sewage pump, look at the price of stainless steel submersible sewage pump, consider buying. Zhengzhou Dragon as a high-quality stainless steel submersible sewage pump manufacturers and providers, welcome your inquiry.

Manufacturers recommend: Shenlong stainless steel submersible sewage pump

The Principle of Artificial Fog in the Fountain Landscape

Artificial fog fountain Waterscape is how to achieve? Artificial fog fountain water features the use of a fountain submersible pump it? Fountain submersible pumps can be used in daily life? Fountain Submersible Pump What are the uses? Artificial fog system produces artificial fog, fountain pump manufacturers to artificial fog source and principle of what to do a simple introduction.

High pressure spray products in the tobacco industry, the printing industry, the textile industry, the electronics industry, refrigerated storage industry and other industrial areas and residential air humidification, parks, gardens, villas and others can use the geographical landscape.

System Components and Truth: Artificial fog systems include high-pressure atomizing nozzles, electronic controls and piping components. Artificial fog system using popular water through the system itself is equipped with micron filter system, high pressure into the host, pressurized water pipe through the mouth into the fog. High-pressure water mist nozzle high-speed pin, and then form a fog of micron particles.

High pressure spray products in the tobacco industry, the printing industry, the textile industry, the electronics industry, refrigerated storage industry and other industrial areas and residential air humidification, parks, gardens, villas and others can use the geographical landscape.

System functions: fog forest greenhouse cooling system, greenhouse humidification, pest control and artificial landscape and other functions.

Greenhouse Cooling: The micron-order mist particles are injected into the greenhouse for rapid evaporation, and the evaporated water is applied to many of the air-receiving air, cooled from outdoor humid air and then reached the target. Not only low cost, the results are obvious, cooling 3 - 10 ℃.

Pest control: the system means that the drug pump, pump spray insecticide disinfectant drug pipeline into the fog, mixed with water through the nozzle spray mist into the closed greenhouse. In a very short time the fog surrounds the plant can completely and completely kill bacteria and pests.

Artificial Landscapes: Small clouds like the flow of natural fog particles like a fine powder system can result in the creation of an attractive landscape. Scenic areas, amusement parks, fountains and dancing are a natural phenomenon, such as recycling fantasy installations. In the film industry, the prospects are bright.

Artificial fog task is actually very simple, high-pressure water molecules through a series of 50 kg to 100 kg pressure through the nozzle jet characteristics, about 3 to 5 m fog, mist particles about 1 - 15 microns (0.001 to 0.015 mm). This system does not drip when closed when you are not too wet when you start; a few years ago, an ordinary unit with stainless steel or brass tube, high cost, difficult to seal; we currently use high-pressure polyethylene pipe is certified by the state Over the years, can last for more than 5 to 10 years under normal use, you can also UV, acid, prevent animal broken ring and active cooling, sterilization, humidification, deodorant, greening and other functions. When used in their two provinces, saving water, labor, and economic benefits over other similar products with long life, low fog and exquisite design do not affect other equipment used together.

Manufacturers recommend: Shenlong fountain submersible pump

Fountain beauty is how to build out?

Fountain Waterscape is how to achieve? Fountain water features a fountain submersible pump? Fountain submersible pumps can be used in daily life? Fountain Submersible Pump What are the uses? Today fountain pump manufacturers to explain to you about the fountain beauty design and construction principles and methods.

In recent years, the city has established a water feature, most of them abandoned, no running water, no jet fountain, color black, stinky people and other problems. In some residential projects, water features are used as a kind of more value-added and promotional activities, and its design and construction do not consider the long-term, so buried a lot of hidden dangers. The aesthetic design replaces one of the reasons for the failure of the water feature, here to talk about how to retain the beautiful water features.

First, when water features the idea, we should keep water as the main design basis. Very simple, once the pollution of water features, landscape value will be lost immediately. Must be considered in the design to maintain water quality and drainage of special equipment.

Second, the water system design is inseparable from the safety word. Such as water, electricity, the supply of safe lighting, anti-skid surface, the speed of the aircraft, noise, etc., need to seriously consider solving.

Third, there must be thought of hosting services. The key is to host its waterscape, where the sole custody of the place in order to ultimately reflect the effects of water characteristics.

Fourth, the local conditions Waterscape design. Water is inseparable from the container, so the design is not isolated water, it is the formation of a specific condition exists inseparable from the environment.

Fifth, design to meet the ecological requirements of water. Ecological ideas to achieve the design of each water feature, even if some of the larger projects artificial ingredients, easy to see the ecological effects, the designer must also be the concept. Such as water, rainwater collection and use of cooling water, the use of fountains aerator spray to produce negative ions, water use cycle or water flow structure, turbulence and other attractions, no beauty and environmental practices.

6, landscape architecture, art and water science unification. Waterscape is the comprehensive theory of engineering, especially in water, hydrology, water treatment and other scientific knowledge, from the water quality, nozzle design, complete waterfall, surface penetration deep professional theory.

7, water-saving awareness. Each project must have a Waterscape water-saving measures, the designer should consider: the project needs so much water, how to solve the water, the use of recycled water and so on.

Manufacturers recommend: Shenlong fountain submersible pump

Water fountain landscape in the film is how to present it

Water screen movie is how to achieve? Is the water screen movie using a fountain submersible pump? Fountain submersible pumps can be used in daily life? Fountain Submersible Pump What are the uses? Today fountain submersible pump manufacturers to give you a brief introduction.

Comparing the current and past movies, now the film's technology is now more and more, so now the laser water curtain is how to do it? In fact, the effect of the fountain project.

The water curtain movie presents a super water curtain attack in the 20th century, 80 years, a water screen movie, a projector (projector) in the form. Constitute the "screen" after the water curtain spray water from bottom to top speed, water atomization. Then project from the projector "screen" water curtain movie creation. Water curtain can be up to 20 meters, constitute one of the water curtain, you can display multiple primary and secondary water curtain. Because the water screen movie screen bright water film, so when there is an extraordinary film playback optical effects. Seepage can be visualized with a three-dimensional visual screen image, the contents of the film and the link to the water, more like an immersive fantasy feeling.

Laser water screen film is no stranger to people, the fountain company after the three-dimensional film and panoramic film, the most prosperous, the most fresh than the laser water curtain film. In order to control the computer, the laser beam through the colorful colors, laser projector water screen, to show people a variety of extraordinary optical effects. Laser water screen projection source of diverse sources Unlimited presentation can even be done live. A variety of squares and large deserts of water can be used laser water curtain film means.

The laser water screen projection shows good information and high-capacity features up to 64 pixels, so the water curtain image is clear, bright and rich in color. As the media is displayed on the water screen, the display also has a dream of unstable results. When watching movies, the fan water wall and the integrated natural night sky, when the BOP data screen, like jumping into the sky like characters or falling from the sky, the occurrence of a fantasy dream feeling fascinating. Laser water screen projection situation Huge arrogant mood, whether in parks, squares, playgrounds, still in the river, lake, water screen laser projection will be most of the eyes.

Laser water curtain film natural than traditional advertising to attract customers, its bright colors, pictures clear, distant visible in the night sky for the city rich beam brilliant. The water curtain highlights colorful graphics, text, and water curtain movies, with a very good result. The most important thing is that the water screen at night shows the audience can not see the water screen, only witnessed the misty chic advertising screen, the audience is very delicate sensors to promote the inherent repentance, extensive publicity is self-evident. In playback mode you can dynamically link, speed and white, the sound resounding map, the new, unique, so that the audience a strong impression, is a visual shock.

Manufacturers recommend: Shenlong fountain submersible pump

The Principle and Application of Fountain Submersible Pump

Fountain submersible pumps can be used in daily life? Fountain Submersible Pump What are the uses? Today fountain submersible pump manufacturers to give you a brief introduction.

First, the fountain submersible pump works

Before starting the fountain submersible pump, the suction pipe and the fountain submersible pump must be filled with liquid. After the start of the fountain submersible pump, the impeller rotates at high speed, in which the liquid vane rotates together. Under the action of centrifugal force, the impeller exit is exited on the surface, and the diffusion speed of the injected liquid pump casing gradually decreases and the pressure gradually increases. Discharge pipe. at the center of the blade, the surface of the liquid bath acts under atmospheric pressure and flows into the pump suction pipe so that the liquid is continuously discharged from the liquid pool Of the fountain submersible pumps and continue to flow from the exhaust pipe.

Second, the fountain submersible pump unit composition:

By the fountain pump, submersible motor (including cables), pipes and control switch four main components. Submersible pump for single-suction multi-stage vertical centrifugal pump, submersible motor seal water wet, vertical three-phase cage induction motor, motor and pump through pawl coupling or direct tactile drum; electrical material quality cold rolled steel DR470 night, And the submersible motor winding wire diameter, three-phase four-wire cable JHS-type fountain dedicated cable, the impeller to relax the moving equipment, motor chamber imports rust-proof enamel, through more structural improvements to make small submersible pump inertia, thus fast response, high-performance special bearings , Increasing the insulation level to meet the needs of a special musical fountain began to frequent.

Third, the application of fountain submersible pumps

Fountain submersible pumps are mainly used for fountain landscape, water supply, aquaculture and other places. Widely used in urban, agricultural irrigation, sprinkler irrigation, industrial and civil supply, drainage systems, hills, mountain water, and low-lying land to exclude water.

Manufacturers recommend: Shenlong fountain submersible pump

Fountain landscape is a good helper air purification

Fountain landscape is a good helper air purification, fountain water is how to achieve? Fountain water features a fountain submersible pump? Fountain submersible pumps can be used in daily life? Fountain Submersible Pump What are the uses? Today fountain submersible pump manufacturers to give you a brief introduction.

Fountain View is an urban air purifier. Water droplets floating in the air, smooth fountain, not only increased the city a lot of Reiki, reduce the ambient temperature, humidity increases, but also produce large amounts of negative ions, is the city produces "negative ion purification" function.

Anion is known as the "air vitamin" reputation, the room of ordinary household air anion content of only about 50 per cubic centimeter, the city park is about 400-400, the wild suburbs of about 1000, 5000 rural, marine, waterfalls, Mountains, and other negative ions in the air content of up to 20,000 or so.

Modern medical research shows that a wide range of biological effects of air ions, such as the role of the nervous system can make people refreshing, happy, and improve brain levels of endorphins to play a sedative effect; also promote blood red blood cell hemoglobin synthesis, stimulate hematopoiesis Function to improve cardiac function; the lungs are an important component of negative air ion effects, it can increase muscle tension, improve pulmonary ventilation function, but also help the cardiovascular system, mainly in menopausal patients with diastolic blood pressure and contraction Pressure has reduced effect.

What are the limitations of generating fountain anions compared to natural air ion forms? Many studies have found that fountains stay in air for a short time after ion generation, which is the best time for negative air only when the fountain is open. How much air anion content not only with the size of the fountain, and people directly from the fountain is proportional to the distance, but also greatly affected by the wind, while the wind significantly increased, much lower winds or crosswind, when people fountain The slightest sense, its highest point is the air negative ion content. In addition, despite the fountain-generated negative ion days there is no difference, but this season a little bit different point of view, the hottest July air produces more ions, and the coldest March is the least.

Architects under pressure in the city, looking at the beautiful artistic view, often a different type of wall fountain design, vertical, curtain style, water column high, low column and other styles, from a scientific research point of view, these low The water column, or vertical column water fountain, produces little negative ions, from a biological point of view, unfortunately the waste of resources.

Manufacturers recommend: Shenlong fountain submersible pump

Stainless steel submersible sewage pump manufacturers teach you sewage pump selection

Currently on the market can be seen in the stainless steel submersible sewage pump is called non-clogged stainless steel submersible sewage pump, then whether it is a true sense of the plug it? Not necessarily! Frequent users of stainless steel submersible sewage pump in the sewage pool useless long Is blocked by debris caused the motor burned, how to choose stainless steel submersible sewage pump, so many users headache ... ... Today, the Zhengzhou Shenlong stainless steel submersible sewage pump manufacturers to teach stainless steel submersible sewage pump users stainless steel submersible sewage pump selection.

Stainless steel submersible sewage pump selection For stainless steel submersible sewage pump is the most critical problem is the reliability of the problem, because the need to transport the media is a mixture of solid materials with some of the liquid, the problem makes stainless steel submersible sewage pump seal, motor bearing capacity, Bearing layout and selection requirements than the general pump to high, so the selection, we must understand clearly the stainless steel submersible sewage pump sealing reliability and load carrying capacity.

In order to improve the life of stainless steel submersible sewage pump, and now most of the domestic and foreign manufacturers are in the pump protection system to find ways to leak in the pump, overload, over-temperature and other failures can automatically alarm, and automatically shut down for repair.

In the stainless steel submersible sewage pump set up protection system is necessary, it can effectively protect the safe operation of the pump. But this is not the problem, the protection system is just a pump failure after a remedy, is a more passive approach.

The key issue is to proceed from the root, completely solve the pump in the sealed, overload and other issues, this is a more proactive approach.

Zhengzhou Shenlong stainless steel submersible sewage pump manufacturers that stainless steel submersible sewage pump selection should pay attention to the following aspects:

Stainless steel submersible sewage pump flow: stainless steel submersible sewage pump flow should be selected according to drainage seconds flow (measurement unit: L / s); when displacement adjustment, according to drainage maximum hour flow selected (measurement unit: m / h ).

Stainless steel submersible sewage pump head: stainless steel submersible sewage pump lift in accordance with the height, calculated after the loss of pipeline to determine. Such as the need to transport the media is a certain solid medium (such as sediment) of the mixed liquid, the problem makes the stainless steel submersible sewage pump in the motor bearing capacity, bearing layout, pump seals and other requirements than the average pump is high, the general Is to choose self-priming stainless steel submersible sewage pump or stainless steel submersible sewage pump. In the selection and ordering, be sure to understand your choice of stainless steel submersible sewage pump sealing and carrying capacity is appropriate.


Stainless steel submersible sewage pumps used in buildings include stainless steel submersible sewage pumps, liquid drainage pumps, vertical sewage pumps and horizontal sewage pumps. The vertical stainless steel submersible sewage pump and horizontal stainless steel submersible sewage pump required to set the base isolation to occupy a certain space for the venue, it is less used in the building.

In the building, the venue is small, the displacement is not, then the preferred use of stainless steel submersible sewage pump and submersible stainless steel submersible sewage pump. The liquid stainless steel submersible sewage pump generally can be used in more important places, its overall structure is compact, small size, low noise, easy to move, easy to install. Saving effect is obvious, easy maintenance, no need to build pump house, diving into the water can greatly reduce the project cost.

Public construction facilities should be in accordance with each drainage cistern as a unit, set up a standby pump, usually interoperable to reduce the pump's long-term load operation and improve service life.

When the sewage with a large media waste water, the different stainless steel submersible sewage pump sewage pipe out of the water pipe should not be combined [stainless steel submersible sewage pump to enhance the sewage containing large debris], stainless steel submersible sewage pump with the most appropriate A crushing device. When lifting with more fiber waste water can be used with cutting device or a large channel stainless steel submersible sewage pump.

When the general waste water extraction, according to the actual situation to consider different sets of stainless steel submersible sewage pump sewage out of the merger.

When two or more pumps share a single outlet, install valves and check valves on each pump outlet. A single pump drainage may have inverted, the check valve should be set. Do not allow pressure drainage and construction of the drainage within the combined gravity drainage.

The above is the Zhengzhou Shenlong stainless steel submersible sewage pump manufacturers to stainless steel submersible sewage pump users of stainless steel submersible sewage pump selection case, the majority of users of stainless steel submersible sewage pump in the stainless steel submersible sewage pump selection when you can refer to, you can also online consultation or send Mail, professional stainless steel submersible sewage pump selection experts to provide you with one-on-one stainless steel submersible sewage pump selection guide.

Manufacturers recommend: Shenlong stainless steel submersible sewage pump

Easy to solve the sewage treatment plant equipment problems

Sewage treatment industry, the use of stainless steel submersible sewage pump has always been easy to burn out the focus of the motor area. Because of its stainless steel submersible sewage pump work environment, equipment and more, all kinds of lines more messy, so often lead to failure, or even cause accidents.

Treatment of Equipment Problems in Sewage Treatment Plant

Today we walked into a sewage treatment plant. Sewage plant director told us that they are prepared to stainless steel submersible sewage pumps and other equipment to transform, are replaced by liquid sewage pump. However, due to the liquid under the sewage pump is prone to overload, lack of equal phenomenon, leading to the motor was burned, coupled with the maintenance of stainless steel submersible sewage pump is very troublesome, so to our advice, hope to get some suggestions to take certain protective measures. As a result, our technical advisors looked at the site and found that there was a thermal loss of protection before the motor in a dangerous position. Therefore, we recommend and install them for our production of Zhengzhou Shenlong motor protector, and the director and their technical staff for a technical exchange.

Cooperation reasons: sewage pump will often overload, lack of equal problems, resulting in motor burnout.

Technical analysis: cooperate with us, in accordance with customer requirements, we installed in the original line of Zhengzhou Shenlong motor protector JFY-7701, and technical personnel for the site technical guidance and training.

Conclusion: After installation, the protective effect is obvious. Protector can be intuitive to show the current, encountered overload, lack of phase and other issues, can cut off the power supply in time to protect the motor is not burned out.

Manufacturers recommend: Shenlong stainless steel submersible sewage pump

Stainless steel submersible sewage pump overload

Since the construction of a sewage treatment plant in our city, the sewage directly polluted the phenomenon of rivers and streams greatly reduced. Among them, the city's first sewage treatment plant is mainly responsible for the treatment of Hexi Area sewage. But with the rapid development of Hexi Area in recent years, the city's first sewage treatment plant daily sewage treatment capacity has greatly exceeded the design capacity of the sewage plant to overload state operation, making some of the pumping station from time to time there will be sewage overflowed. Why the city's first sewage treatment plant stainless steel submersible sewage pump will overload the sewage treatment, for sewage overflowed out of this situation, the first city sewage treatment plant will think of any way to solve it?

Here is the match factory pumping station, weekdays enriching the people, Xihuan Lu and Wenlan Road area of ​​sewage are pumped here for the second pressurization, and then transported to the city's first sewage treatment plant for processing. However, living in the vicinity of the neighborhood found that recently there have been sewage from a pumping station overflow outflow.

Municipal Wastewater Treatment Plant Manager Chen Weiming: "At this stage a city sewage plant overload operation is relatively large, can not finish the sewage will overflow from here.To reduce the interference of the public, we installed two overflow Pipe, direct confined to the sewage lead to the bottom of the pool will be followed by a drainage channel, all the entire line will be closed to sewage, drain back to the inside, to reduce the emission of odor.
"
According to Chen, director, now overflow pipe installation is nearing completion, there are a few days to complete.

City, the first sewage treatment plant in a monitoring room, in front of this set of Wuzhou City, Guangxi Zhuang Autonomous Region environmental online monitoring system, mainly to monitor the city's first sewage treatment plant a day to deal with the quantity and quality of sewage, real-time monitoring of the data will be directly transmitted To the autonomous region and national environmental protection departments. From the display on the display of COD (chemical oxygen demand), ammonia, PH value of the data shows that the current treatment of sewage is fully compliance.

The first sewage treatment plant manager Chen Weiming: "sewage treatment flow has reached 710L or more, so that our daily average sewage treatment plant to reach 58,000 tons per day than the design of 50,000 tons per day, has greatly exceeded the load , The highest when we deal with the amount of wastewater, reaching more than 60,000 tons.

It is understood that the city's first sewage treatment plant in June 30, 2008 officially put into operation, is mainly responsible for the treatment of Hexi Area of ​​sewage, when the plant's design capacity of sewage treatment is 50,000 tons per day. With the gradual demigration of the city's population in recent years, the sewage treatment plant capacity has greatly exceeded the original design value.

In addition, the city's first sewage treatment plant using the sewage treatment method is alternating type activated sludge treatment process, mainly based on the different water volume of sewage, and pollutant concentration in the water for oxygen, so that water microorganisms in one of the most Good growth state, in order to maximize the adsorption and degradation of sewage pollutants. Such a sewage treatment process has the land conservation, water quality and stability characteristics. If according to the original daily processing capacity of 50,000 tons of sewage treatment capacity is a good deal with the sewage, but now overload operation of the city's first sewage treatment plant sewage treatment capacity has brought a lot of challenges.

City Wastewater Treatment Plant Manager Chen Weiming: "When the sewage treatment load is too much, our sewage retention time is less, that is, our aeration time is small, biodegradation of pollutants is a process, the time Inadequate, it is likely to cause water quality will be worse.

Director Chen said that in order to deal with sewage as much as possible to reduce the impact of inadequate capacity for the facility, the factory from all aspects of improving the handling capacity of this issue to make the greatest efforts to ensure the effluent quality standards under the premise of shortening sewage treatment Of the time, the treatment plant will strengthen the sewage treatment equipment maintenance frequency, technical transformation, strengthen the staff on duty system pay close attention to the situation of sewage treatment, the implementation of artificial auxiliary flushing, etc. to improve the efficiency of sewage treatment, making the city's first sewage treatment plant In the case of overload is still able to ensure that water and water quality to discharge standards for the city sewage treatment to contribute to this public utility.

Manufacturers recommend: Shenlong stainless steel submersible sewage pump

What bathroom stainless steel submersible sewage pump is better

What bathroom stainless steel submersible sewage pump is better? Bathroom stainless steel submersible sewage pump with a stainless steel submersible sewage pump which? Toilet sewage pump choice have to go?

First of all, toilet sewage pump with ordinary sewage pump is certainly not work, because the bathroom has a lot of fiber things, such as women's sanitary napkins, etc., so you should choose tear-type or with cutting the sewage pump.

However, because it is the home of the toilet with the sewage pump, so we must take into account the noise and so on the factors, so the proposed AS submersible sewage pump, because the AS submersible sewage pump is a suction device in the pump to play tear to do With some of the fibers can be relatively long or plastic packaging broken, so as to prevent the pump impeller locking caused by the motor burned.

This stainless steel submersible sewage pump are generally used in domestic sewage treatment, and small hotel sewage treatment, so the majority of stainless steel submersible sewage pump users can rest assured to buy.

Manufacturers recommend: Shenlong stainless steel submersible sewage pump

Music fountain common water type which

Music fountain water fountain commonly used introduction
 
【Introduction】 fountain of the ever-changing water type, the following are some commonly used in the fountain and a variety of musical fountain in the water type name. Fountains of the ever-changing water, the following are some commonly used in the musical fountain and a variety of water-type name.

1, the center of the main spray

     The main fountain in the fountain in the center of the pool is the highest water fountain in the water type, majestic water column where they stand, and instantly rose to the air, symbolizing the Chinese people brave unity, to make progress.

2, one mind

     In the fountain outside the pool with a combination of adjustable DC into a round throw inside the shape of the nozzle into a parabolic shape to the center of the water. Such as budding buds, the fountain in the water-based design to consider the water modeling lucid, simple.

3, the outer arch

     Outside the arch in the inverter control, one after another, like continuous waves, accompanied by music, to watch the soft feeling, a symbol of harmony and the atmosphere.

4, CNC running spring

     Running spring water-shaped use of electronic digital technology processing, pre-programmed with high-speed solenoid valve, the original electric drive components in the import effect, the fountain one by one water, the water features on the whole to form a specific direction of movement, like waves Wave Chung, a wave of Sheng in a wave, accompanied by changing underwater lights, to the lake in the night to add a touch of beautiful, mysterious colors. People's vision with the synchronization, giving a dynamic beauty. At this point, the distance, such as spring water overflowing, Yanbo vast, boundless expanse of blue, show Qi and magnificent. This waterscape to the working people to unite the cohesion.

5, Mirs wings

     With the wizard-like dancing, bringing the fighting sky, vigorous bold fresh image, great wings Teng Na stretch, open the door.

6, Qinggemanwu

     Cheerful swaying light water graceful beauty, water spray in the water under the swing unit driven, such as wind blowing weeping willow, it is feast for the eyes. Night in the rendering of the lantern is more colorful, its moving post fascinating. We sing the praises of the people with joy and sway.

7, Variety of orchids

     Variety fountain unique water, such as a pillar of water from time to time, such as the giant-shaped trumpet in full bloom, full of large watercolor landscape set of light, water integration, water and ice blending, each other. The nozzle between the close cooperation with each other, united to feel the upward; night in the backdrop of the color lights show the atmosphere under the more heavy, leaving a deep aftertaste. It is a fountain in the shape of a new product, but also the wisdom of Waterscape designers, is the combination of today's world of advanced technology and water features a fusion of high-tech products.

8, there are Fenglai instrument

     Smart and elegant dynamic Phoenix swaying water-shaped, ups and downs light, many thousands of people, it is reminiscent of the beautiful Phoenix flying from afar, fall in love with this beautiful mountain water, dancing, full of peaceful and joyful atmosphere.

9, peacock open screen

     The fountain spray unique style, such as a peacock in the race to open the screen, when the buzzing water, melodious simple, the performance of the Chinese history and culture of the splendid people and the spirit of good taste and literary bits, water is also beautiful dignified, People think. Night in the color lights against the background, gives a fantastic feeling.

10, the rainbow hanging

     Combination of a number of large-scale direct-injection nozzle into a rainbow-shaped water, combined with the center of the high-spray, water spray in the side of the light shot, seems like a bright rainbow Road, Changhong Guan Ri, inspiring, captivating.

11, lotus road situation

     Life like flowers can not be separated from the water lotus, the city as his reputation, water lotus, wearing a glorious splendor of the glorious history of civilization into a vibrant and vibrant modern civilized society, the grand Zhuo long lotus, showing incredible exuberant The vitality of China's reform and opening up to show the achievements of the spirit of forging ahead in unity, joy and harmony of a better life.

Manufacturers recommend: Shenlong fountain submersible pump

Artificial fog landscape

Artificial fog landscape is how to achieve? Artificial fog landscape using a fountain submersible pump it? Fountain submersible pumps can be used in daily life? Fountain Submersible Pump What are the uses?

    The fog is the cloud that touches the ground. Water fog, conservation of all things. Artificial fog, natural fog system allows you to generate such an environment anytime, anywhere. Fog system uses fountain submersible pumps, the ordinary water through the filtration system to ensure that the entire system in the best conditions of smooth operation, after fountain submersible pump pressure (working pressure 40-120KG), the completion of system transmission, the The high-pressure pipeline is ejected by the fine drill nozzle, so that the water forms about 1-15 microns of natural particles, atomizing the entire space, these tiny artificial particles can float for a long time, suspended in the air, a single nozzle Up to 3-5 meters, fog width 1-1.5 meters.

    Mist fog misty light mist gently embraced the sun, air, water and landscape, a new extension of the community landscape design, showing the whole community is different, as a beautiful landscape. So that the static landscape is more full of Aura, not only brought great visual impact, more of it into the position of the entire residential affirmation, to this point, such as Meng Lanxiang situation.

Manufacturers recommend: Shenlong fountain submersible pump

What is Water Sculpture Fountain

Water Sculpture Fountain is how to achieve? Water Sculpture Fountain using a fountain submersible pump it? Fountain submersible pumps can be used in daily life? Fountain Submersible Pump What are the uses?

"Water sculpture fountain, like water lilies" these terms to describe most of the fountain products accessories; sculpture fountain sculpture and fountain together constitute a more perfect shape of the fountain and colorful. Sculpture of static beauty, fountain dynamic beauty, dynamic and static create the perfect combination of landscape art, and enhance the overall decoration. Now, for you to explain: water sculpture fountain, why give you good results?

First, the water sculpture fountain detailed design:

Sculpture fountain water modeling is through the detailed design, the machine, the pump, the pipeline, the valve, the reasonable match nozzle, spray directly affects the result. Some fountain designs, focusing only on process, work pressure and other technical indicators, ignore the influence of flow state as an important factor in poor water modeling. For example: high water column dense paragraphs segment length of the successful short segment rupture segment and atomization, water spray column diameter and height ratio appropriate, strong wind resistance, high water effect, majestic. And now some of the ultra-high water column, the water body is dense short segment, segment and atomization segment fracture length, diameter and jet water column height looks small and thin, poor wind resistance, water column can easily blew drift, which is The relevant parameters optional unreasonable. The combined effect of the overall shape of the water has the same problem as the difference between the two. Detailed design unreasonable, poor performance of the technical and economic indicators that you need to address at the design stage.

Second, the sculpture fountain water form:

Water Fountain Sculpture The fountain nozzle is the main working part of the complete art form, and its role is to pressurize the water through the nozzle shape to form a beautiful spray that sprays water on the surface. Combination of various nozzle configurations, but also create a mixed water scene, exciting, exciting, produce wonderful artistic results.

Water sculpture fountain nozzle Many species, according to the structure can be divided into direct, rotating, water film, inhalation, and other types of fog; according to the flow can be divided into dandelion flowers, dawn, dawn, many types of mushrooms, ice tower, open the screen and Nozzles and so on.

In short, the water sculpture is more beautiful, lifelike, plus the background of the fountain, a beautiful real situation.

Manufacturers recommend: Shenlong fountain submersible pump

Fountain nozzle can be divided into many categories?

The fountain nozzle is the basic component of the fountain. Fountains with ever-changing water is due to different types of fountain nozzle combination. This article also relates to the fountain nozzle material.
 
The basic component of the fountain is the showerhead. A wide range of nozzles, can be classified as 6 categories:
 
1. Single nozzle nozzle
 
That is, a nozzle has only one nozzle. This nozzle is the most simple but versatile, is the most basic components of the fountain. Single nozzle nozzle can be divided into fixed, active, flower-and spray-8.
 
(1) fixed type, such as fire water gun, spray the direction of fixed, or vertical upward, or inclined parabola.
 
(2) The movable type is a fixed type. At the beginning of the nozzle, a spherical connecting head can be installed, which can rotate freely, so the spraying direction can be changed according to the design requirement.
 
(3) flower-shaped nozzle This spray nozzle sprayed flowers in the shape of flowers, such as mushroom-shaped, morning glory-shaped, hibiscus-shaped, umbrella-shaped and so on.
 
(4) annular gap nozzle This nozzle is characterized by less water, but the water-shaped stout, tubular column, in the light irradiation, due to the refractive index of different, can show a seven-color IPL.
 
(5) There are two refraction nozzle: one-way refraction nozzle and annular refraction nozzle. Water from the nozzle after the refraction, the one-way refraction nozzle water-shaped fan-shaped paraboloid; annular refraction nozzle water-shaped inverted bowl-shaped paraboloid.
 
(6) Centrifugal nozzle This nozzle sprayed water, was twist-shaped rotation continues to climb up in the light irradiation. sparkling.
 
(7) pipe wall gap nozzle This nozzle is directly in the water branch pipe wall slit, water from the gap in the spray, the water was fan-shaped water curtain, with the impeller rotation pump, fan-shaped water curtain constantly beating. This nozzle is divided into the longitudinal wall of the wall slot nozzle and the lateral wall of the nozzle gap two.
 
(8) flat sheet nozzle This nozzle is the cylindrical nozzle at the water outlet flattened flat, so that the water jet was thin.
 
2. Multi-nozzle multi-nozzle nozzles a wide range, roughly divided into three categories
 
(1) Rotary multi-nozzle nozzle This multi-nozzle nozzle, jet water flow through the reaction force and rotation, jet water line followed by spiral rotation, it is truly beautiful.
 
(2) swaying multi-nozzle nozzle This jet of water after the jet, with the flow of the reaction or other mechanical power for the reciprocating rocking movement. Graceful, gentle lyrical, such as dancing.
 
(3) multi-nozzle flower-shaped nozzle This nozzle can be sprayed out such as chrysanthemum-shaped, dandelion-shaped, double cherry-shaped, peacock-shaped screen, accompanied by the corresponding lanterns, bright and crystal, is another kind of real change One flower.
 
3. Suction suction nozzle
 
This type of nozzle is also a single nozzle, but before the jet, in the nozzle to form a vacuum. The water or air can be inhaled into the nozzle, after high-speed water cutting and mixing, the formation of micro-emulsion after the bubble water droplets, and then sprayed milky white opaque condensed milky condensed water column.
 
4. Combination nozzle
 
Take the combination of different types of nozzles in a nozzle, you can create a combination nozzle. Combination of the nozzle of the water than a single nozzle is more complex and changeable.
 
5. Spray nozzle
 
This nozzle according to atomization principle can be divided into two categories, spiral and collision type. Spiral-type spray nozzle is equipped with a multi-type baffle, so that water along the double-baffle movement; the other for the collision spray nozzle. The two nozzles after the formation of small droplets of spray, like clouds, morning mist and other forms.
 
(A) Spiral-type spray nozzles; (b) Collision-type spray nozzles: (c) Single-nozzle micro-mist nozzles: (d) Slotted six-nozzle fog nozzles
 
According to the size of the spray droplets can be divided into micro-fog nozzles and fog nozzles.
 
(1) Micro-mist spray nozzle can be divided into two kinds of single-nozzle and multi-nozzle. The hydraulic performance of the micro-mist nozzle is indicated by the diameter of the connecting pipe, the working pressure of the nozzle, the flow rate and the spray diameter.
 
(2) fog nozzle is characterized by fog work required for low pressure, large droplets, flow, can be divided into cone fog nozzle, flat round fog nozzle, refraction fog nozzle, gap fog Nozzle, vortex fog nozzle and other types.
 
6. Glassy sprinkler and glass-jump spring, bright spring
 
Glass nozzle is a kind of special single-nozzle nozzle, glass nozzle built-in safe low-pressure high-intensity light source, the light source to follow the water column, light color red, yellow, blue, green, purple, glass spray nozzle water column Color fiber, do not splash does not loose, can form a continuous jet of bright spring, but also a fixed time arrangement. Glass nozzle can form a colorful corridor, visitors can walk through the corridor without wet clothes. Glass spray nozzle, such as the installation of pneumatic cutting device, pneumatic control program control device, you can become a spring, spray from the nozzle at the exact time to another destination.
 
7. Sprinkler material
 
Because the nozzle needs long-term immersion in water or exposed to the atmosphere, and sprayed high-pressure water column, therefore, the nozzle material should meet the friction resistance, low energy loss, low noise, wear-resistant durable, not rust, light weight, easy Processing and manufacturing, the surface smooth and beautiful, the market adequate supply, the price is cheaper, easy to repair replacement requirements.
 
The preferred nozzle material is copper. Special fountain nozzles such as the high-spray, high fountain nozzle, water curtain film water curtain nozzle, etc., because nozzle size, high strength requirements, generally can be stainless steel or aluminum alloy.
 
Spray height is low, smaller fountain, can be used ceramic, glass, engineering plastics or nylon and other materials produced by the nozzle.

Manufacturers recommend: Shenlong fountain submersible pump