Horizontal Multistage Centrifugal Pump D Series

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Introduction of D Series Horizontal Multistage Pump

This series of pumps use national energy-saving hydraulic model, developed and updated constantly by our factory, with the advantage of high efficiency, wide range of performance, safety and smooth operation, low noise, easy installation and maintenance, long life, and its technology level is in the domestic leading position, product performance is reliable. 

 

Performance of D Series Horizontal Multistage Pump

Flow Range:3.7-840m3/h

Head Range:19-680m

Power Range:3-630KW

Temperature:-20ºC-105ºC

Material:Cast Iron,Stainless Steel

Work Pressure:≤1.6MPa

Features of D Series Horizontal Multistage Pump
1. This series pump is a horizontal, single suction, multi stage centrifugal pump section, the suction is in horizontal direction, and outlet is vertical upward. Water suction, middle, discharge section, bearing housing and pump body are bolted into one strain, and select stages according to the pump head. 
2. Rotor includes shaft, impeller, shaft sleeve, balance disk, and other parts. Axis parts are connected through the flat keys and the shaft nuts. The rotor is supported by the rotor bearings or sliding bearings in both ends, the bearing does not bear axial force, axial force is balanced by the balance disc. Bearings lubricated with grease, sliding bearings lubricated with light oil, and oil ring lubrication, and cooled by circulating water. 
3. Shaft seal in the form of two kinds, mechanical seals and packing seal. When use packing seal, the packing ring should be placed at the right location, the tightness of packing must be appropriate to the liquid oozing drop by drop. Various sealing elements is in a sealed chamber, the chamber must be filled with some water, as water seal, water cooled or water lubrication. At the seal there is replacable sleeve, to protect the shaft. 
4. From the motor direction, the pump is clockwise rotation.

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Q:How does a water pump work, mechanically?
There are different types of pumps. The type most commonly used to pump water is the centrifugal pump, which operates pretty much the same way an air fan propels air. Additionally, a centrifugal water pump uses a volute or chamber that surrounds the impellor or the blades to direct the flow of the water, converting the flow energy that it imparts to the water into pressure energy.
Q:In the design specifications, for example, the water pump requirement is two. What does that mean? Can 3 pumps be opened at once?
May not。Design is in accordance with the "two prepared" design, opened two units, has been able to meet the water supply requirements. And the electrical control parts are in accordance with the opening of two units, has been unable to meet the opening of 3 power distribution needs. The standby pump is only replaced when the running pump is out of order or needs downtime to maintain the water supply.
Q:What is a water pump for?
It is to compress the gas and let out the liquid, such as the bottled water in the life, and to compress the air with a pump to make the water run out
Q:2001 Ford Windstar Van Water Pump?
2001 Windstar Van
Q:how much is to replace a water pump?
Pep Boys Water Pump
Q:CAN YOU DETHAW A FROZEN WATER PUMP?
if you dont have antifreeze,youre screwed.if you do,you probably need a new waterpump.
Q:Worth buying 94 camaro and replacing water pump?
Fairly simple to swap out the pump, my questing is why did it go bad? How long was it driven without water cerculating in the block? Are the heads warped from overheating? I guess if you wanna take a chance and it goes good, you made out. Myself I dont think Camaros, Mustangs or any other sportscar should have a 6 cylinder. If your going to revamp the looks and style of it thats fine, but dont take away the V8
Q:What does the lift of a pump mean?
Lift lift height = water raise height = total lift lift height + water = water is expressed in M by H (m)
Q:I have 2000 ford ranger v6 3.0 I replaced the water pump ten months ago and all of a sudden it's running hot?
This Site Might Help You. RE: I have 2000 ford ranger v6 3.0 I replaced the water pump ten months ago and all of a sudden it's running hot? I have 2000 ford ranger v6 3.0 I replaced the water pump ten months ago and all of a sudden it's running hot it only runs hot when I stop for a second at a red light or stop sign. I changed the radiator today but still is running hot. The top radiato hose going to the thermostat housing is...
Q:The water well pump is surging water pressure is dropping and keeps tripping the breaker?
Your bladder in your tank has a hole in it. You need to replace the tank and pressurize it. There is no fix for a broken bladder in an air tank.

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