Small flow high head high pressure water pump

high lift water pump, high pressure pumps, small flow high lift pump

a small flow, high lift water pump product description:

this series of small flow high lift water pump is a kind of new structure and working principle are unique small flow high pressure pump. In the 80 s, our country from the United States has introduced the two (2) the small flow high lift water pump, used for the carbon black production line oil transfer of raw materials, using runs very smooth life, wholly than the commonly used water pump products such as multistage centrifugal pump, gear pump, screw pump is much better.

2, small flow high lift water pump product features:

1, belongs to a single pump, 1 - flow 45 m3 / h, 30 - head 710 meters between choose different models according to user requirements.

2, compact structure, reliable performance, cover an area of an area small, only within the pump rotating rotor and fixed receiving tube two parts; Very long service life, maintenance requires little maintenance.

3, the water inlet end of the mechanical seal is installed in the pump, small flow of high pressure water pump speed is lower, the pressure in the inlet of the pump mechanical seal has been low reliability, it is not easy to damage, this kind of design way to completely avoid the other types of high lift pump often appear as high pressure lead to mechanical seal leakage problems.

4, small flow of high pressure water pump outlet pressure stability there will be no pulsation phenomenon, especially to adapt to the requirements for fluid conveying steady working condition of the industry.

5, the flow of the pump head can adjust by changing the small flow high lift pump motor speed or change of different size of the receiving tube to adjust.

6, the inside of the small flow of high pressure water water pump all the parts are easy to disassembly and assembly, including mechanical seal can be very convenient maintenance and replacement, due to the less parts, so the maintenance cost is low, less need spare parts, maintenance cost is low.

8, small flow resistance high pressure water pump cavitation performance good, not like other kinds of high-lift pump cavitation phenomenon in a centrifugal pump is easy.

3, small flow high lift water pump working principle:

the small flow of high pressure water pump is based on the pitot tube ( Receiving tube) The principle of design. Liquid from the entrance of the pump through the low pressure mechanical seal, and then into the rotation of the rotor in the pump shell, the liquid in the rotor passage is accelerated, the get close to the pump exports nearly half of the pressure. Liquid in the rotor and the rotor rotate at the same speed, receiving tube from the center of the rotor radial extension, is at the top of the stationary airfoil surface with entrance, here, the liquid pressure produced by centrifugal force and the maximum speed of impact pressure generated pump pressure. This pressure to liquid by receiving tube inner cavity flow from pump export, export liquid flowing without fluctuation, want to change the pressure of the pump, only need to adjust the rotational speed of the rotor, can be controlled by adjusting the size of the receiving tube import change flow, compared with common centrifugal pumps and reciprocating pump, the maintenance period of the high-lift pump could be extended by 3 ~ 4 times, your operation cost can be greatly reduced.

4, small flow high lift water pump model parameter

1, BYXG - A series of small flow high lift pump

models: BYXG - 1 z

inlet pressure: 0 or less. 5 mpa

flow quantity: 1 ~ 3 m3 / h

Yang cheng: 30 ~ 180 m

speed range: 5000 RPM or less

the rate: 50%

supporting power: 1. 5 ~ 3 kw

feet inches: 622 * 300 * 361 ( L*W*H） （ Dimensions are for reference only, the motor will be different with different dimensions)

pump ( Including motor) Weight: 68. 5公斤( Weight is for reference only, the motor different weight will be different) Imports: G1 'mating flange pipe thread exports: DN25 flow components material optional

2, BYXG - 2 z series small flow high lift pump

models: BYXG - 2Z BYXG- 2SZ BYXG- 2Z（ T）

inlet pressure: 0 or less. 5 mpa

flow quantity: 1 ~ 12 m3 / h

Yang cheng: 50 - 400 m

speed range: 5000 RPM or less

the rate: 55%

supporting power: 4 ~ 30 kw

import mating flange: DN32 export mating flange: DN25 flow components material optional

3, BYXG - 2 t series small flow high lift pump

models: BYXG - 2 t BYXG - 2 tf

inlet pressure: 0 or less. 5 mpa flow quantity: 2 ~ 25 m3 / h, Yang cheng: 110 ~ 460 m speed range: 5000 RPM or less the rate: 63% supporting power: 7. 5 ~ 55 kw pump head size: 770 * 445 * 510 ( L*W*H） head weight: 155 ~ 198 kg

import mating flange: mating flanges (export: DN40 flow components material optional ( When high speed change material please confirm material compatibility)

4, BYXG - 2 small flow high lift water pump series

models: BYXG - 2BYXG- 2 s

inlet pressure: 0 or less. 5 mpa

flow quantity: 1 ~ 11 m3 / h

Yang cheng: 55 ~ 300 m

speed range: 4000 RPM or less

the rate: 55%

supporting power: 4 ~ 22 kw

pump head size: 526 * 378 * 472 ( L*W*H）

pump head weight: 79 ~ 92 kg import mating flange: DN32 export mating flange: DN25 flow components material optional and BYXG - - 2 z comparative advantages: independent water pump head and motor, the pump head part can separate cooling without affecting the motor, suitable for higher temperatures.
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