Diesel Engine Mine Pump Description:
Diesel engine mining pump, diesel engine high-pressure pump is composed of diesel engine and high-pressure multi-stage pump, the pump form of horizontal, single-suction multi-stage centrifugal pump. With high efficiency, wide range of performance, safe and stable operation, low noise, long life, easy installation and maintenance. For the delivery of water or similar physical and chemical properties of other liquids. Sealing and cooling systems can also be used to transfer hot water, oil, corrosive or abrasive-containing media by changing the material of the pump flow-through components.
D type diesel engine drainage pump is driven by diesel engine. The pump is driven by diesel engine through flexible coupling. It has advanced and reasonable structure, high efficiency, good cavitation performance, low vibration, low noise, and stable running. Demolition convenience and so on.
D type mine diesel engine water pump product structure explanation
D-type diesel engine water pump for the multi-level segmented, the inlet is located in the water segment, into a horizontal direction, the outlet in the water segment on the vertical upward, the lift can be used according to the need to increase or decrease pump series. Pump assembly is good or not, the impact of great impact on performance, especially the impeller out of the mouth and the wing out of the center, which is a slight deviation of the pump flow is about to reduce head efficiency is poor, it is necessary in the maintenance of assembly attention .
The main parts of D-type diesel engine drainage pump are: inlet section, middle section, outlet section, impeller, guide wing baffle, outlet section guide wing, shaft, seal ring, balance ring, sleeve, tail cover and bearing body.
Water inlet section, middle section, guide vane baffle, outlet section guide wings, outlet section and tail cover are made of cast iron to form a pump working chamber.
The impeller is made of high quality cast iron, there are leaves, the liquid into the axial side of the unilateral, impeller pressure before and after the range, there must be axial force, the axial force from the balance plate to bear the impeller manufacturing by static balance test .
Shaft is made of high quality carbon steel, with impeller in the middle, with key, sleeve and sleeve nut fixed to the shaft. One end of the shaft is fitted with a coupling part and is directly connected to the motor.
Seal ring made of cast iron, high pressure water pump to prevent water leakage back into the water part, respectively, fixed in the water section and above the middle, for the wearing parts, spare parts can be replaced after wear and tear.
Balance ring made of cast iron, fixed in the water segment, which together with the balance of the balance device.
Balance disc is made of wear-resistant cast iron, mounted on the shaft, located in the water section and between the tail cover, balance the axial force.
Bushings made of cast iron, located in the packing room, for the protection of the impeller and the impeller into the shaft, for wearing parts, spare parts can be replaced after wear and tear.
Bearings are single row radial ball bearings, the use of calcium-based grease lubrication.
Packing from the sealing effect, to prevent air from entering and a lot of liquid leakage, packing seal from the inlet section and the tail cover on the packing room, packing gland, packing ring and packing composition, a small amount of high pressure water flow into the packing room from the water seal. Packing tightness must be appropriate, not too tight nor too loose, the liquid can be a drop of exudation shall prevail. If the packing is too tight,
Applicable scope: Suitable for mine drainage, industrial and urban water supply and drainage, high-rise building pressurized water supply, garden sprinkler irrigation, fire booster, mountain remote water supply, heating, bathroom and other water and air circulation booster and equipment.
Features: 1, hydraulic model of advanced, high efficiency, wide range of performance. 2, the pump running smoothly, low noise. 3, the shaft seal with soft packing seal or mechanical seal, seal safe and reliable, simple structure, easy maintenance. 4, the shaft seal structure to ensure that does not contact with the medium, not rust, long service life.
Technical parameters: Flow: 6.3-850m3 / h; Head: 13-650m; Power: 2.2-400KW; Speed: 1450-2950r / min; Caliber: φ50-φ350; Temperature range:
Working pressure: ≤3.0Mpa.
Matching Diesel Engine Brand:
On the firewood, Dongfeng, Cummins, Deutz, Fiat Iveco, Wuxi power, often made, Ji Chai, Yuchai, Weichai.
D-type mining diesel engine pump Features:
1, hydraulic model of advanced, high efficiency, wide range of performance.
2, the pump running smoothly, low noise.
3, the shaft seal with soft packing seal or mechanical seal, seal safe and reliable, simple structure, easy maintenance.
4, the shaft seal structure to ensure that does not contact with the medium, not rust, long service life.
Diesel engine mining pump, diesel engine high-pressure pump is composed of diesel engine and high-pressure multi-stage pump, the pump form of horizontal, single-suction multi-stage centrifugal pump. With high efficiency, wide range of performance, safe and stable operation, low noise, long life, easy installation and maintenance. For the delivery of water or similar physical and chemical properties of other liquids. Sealing and cooling systems can also be used to transfer hot water, oil, corrosive or abrasive-containing media by changing the material of the pump flow-through components.
D type diesel engine drainage pump is driven by diesel engine. The pump is driven by diesel engine through flexible coupling. It has advanced and reasonable structure, high efficiency, good cavitation performance, low vibration, low noise, and stable running. Demolition convenience and so on.
D type mine diesel engine water pump product structure explanation
D-type diesel engine water pump for the multi-level segmented, the inlet is located in the water segment, into a horizontal direction, the outlet in the water segment on the vertical upward, the lift can be used according to the need to increase or decrease pump series. Pump assembly is good or not, the impact of great impact on performance, especially the impeller out of the mouth and the wing out of the center, which is a slight deviation of the pump flow is about to reduce head efficiency is poor, it is necessary in the maintenance of assembly attention .
The main parts of D-type diesel engine drainage pump are: inlet section, middle section, outlet section, impeller, guide wing baffle, outlet section guide wing, shaft, seal ring, balance ring, sleeve, tail cover and bearing body.
Water inlet section, middle section, guide vane baffle, outlet section guide wings, outlet section and tail cover are made of cast iron to form a pump working chamber.
The impeller is made of high quality cast iron, there are leaves, the liquid into the axial side of the unilateral, impeller pressure before and after the range, there must be axial force, the axial force from the balance plate to bear the impeller manufacturing by static balance test .
Shaft is made of high quality carbon steel, with impeller in the middle, with key, sleeve and sleeve nut fixed to the shaft. One end of the shaft is fitted with a coupling part and is directly connected to the motor.
Seal ring made of cast iron, high pressure water pump to prevent water leakage back into the water part, respectively, fixed in the water section and above the middle, for the wearing parts, spare parts can be replaced after wear and tear.
Balance ring made of cast iron, fixed in the water segment, which together with the balance of the balance device.
Balance disc is made of wear-resistant cast iron, mounted on the shaft, located in the water section and between the tail cover, balance the axial force.
Bushings made of cast iron, located in the packing room, for the protection of the impeller and the impeller into the shaft, for wearing parts, spare parts can be replaced after wear and tear.
Bearings are single row radial ball bearings, the use of calcium-based grease lubrication.
Packing from the sealing effect, to prevent air from entering and a lot of liquid leakage, packing seal from the inlet section and the tail cover on the packing room, packing gland, packing ring and packing composition, a small amount of high pressure water flow into the packing room from the water seal. Packing tightness must be appropriate, not too tight nor too loose, the liquid can be a drop of exudation shall prevail. If the packing is too tight,
Applicable scope: Suitable for mine drainage, industrial and urban water supply and drainage, high-rise building pressurized water supply, garden sprinkler irrigation, fire booster, mountain remote water supply, heating, bathroom and other water and air circulation booster and equipment.
Features: 1, hydraulic model of advanced, high efficiency, wide range of performance. 2, the pump running smoothly, low noise. 3, the shaft seal with soft packing seal or mechanical seal, seal safe and reliable, simple structure, easy maintenance. 4, the shaft seal structure to ensure that does not contact with the medium, not rust, long service life.
Technical parameters: Flow: 6.3-850m3 / h; Head: 13-650m; Power: 2.2-400KW; Speed: 1450-2950r / min; Caliber: φ50-φ350; Temperature range:
Working pressure: ≤3.0Mpa.
Matching Diesel Engine Brand:
On the firewood, Dongfeng, Cummins, Deutz, Fiat Iveco, Wuxi power, often made, Ji Chai, Yuchai, Weichai.
D-type mining diesel engine pump Features:
1, hydraulic model of advanced, high efficiency, wide range of performance.
2, the pump running smoothly, low noise.
3, the shaft seal with soft packing seal or mechanical seal, seal safe and reliable, simple structure, easy maintenance.
4, the shaft seal structure to ensure that does not contact with the medium, not rust, long service life.
Manufacturers recommend: Shenlong mining diesel pump
Keywords: Mine diesel engine pumps, multi - stage pumps, structural description
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