DG Type Perfect Performance High Pressure Boiler Feed Water Pump

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 Quick Details

  • Place of Origin: Zhejiang, China (Mainland)

  • Model Number: DG
  • Theory: Centrifugal Pump

  • Structure: Single-stage Pump

  • Usage: Water

  • Power: Electric

  • Standard or Nonstandard: Standard

  • Fuel: Other

  • Pressure: High Pressure

  • Application: Fire

  • Max Temperature: 80 Degree

  • Pump: Multistage Centrifugal Pump

Packaging & Delivery

Packaging Details:export plywood case for each DG Type Perfect Performance High Pressure Boiler Feed Water Pump
Delivery Detail:usual one week (according to your order quality)


Horizontal Multistage Centrifugal Pump 

1.Multistage centrifugal 
2.Inlet and outlet are both at horizontal 
3.small vibration 


  • TSWA Multi-stage Centrifugal Electric Water Pump is developed according to our national public security's regulation for the field of high building and fire fighting.

  • It is suitable for conveying water or physical and chemical properties similar to the other liquid water, also for mine drainage and factory building, city water supply, etc.

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Q:water pump is bad?
pump is probably bad, and yes the timing belt needs to changed at the same time so you don't have to pay labor when the time comes to change it.
Q:Which water pump do i need for a 1997 mercury 25 hp 2 stroke?
Well to start of, and two, A 25 hp does not have a water pump, like a car, it has am impeller driven by the out board motors gear system
Q:Is something wrong with my water pump?
Yes underneath the pump is a small hole that will show a leak when the pump is on it's way out. Get it changed NOW.
Q:Water pump foot valve? Price ranges?
If you want to purchase a foot valve I would suggest you purchase a brass one with a stainless steel screen. where I live that peticular one would cost approximatly $20.00 Also you would need a brass male adapter. Approximately $8.00 and gear clamps All Stainless steel X2 $1.50ea One question: is there water in the pump body? if not then you either have a leak either in the water line leading to the foot valve or the footvalve leakes itself. if there are other questions e-mail dmuenzel@yahoo.ca Licensed pump installer. good luck. If father inlaw is comfortable doing tests then should be comfortable changing footvalve. with a little bit of help. is it a drilled well or a dug well?
Q:The difference between submersible pumps and centrifugal pumps
The two are different ways of distinguishing.Centrifugal pump is in accordance with the impeller type of a pump, that is, centrifugal pump impeller is centrifugal.Submersible pump refers to its working environment is underwater, it is divided by the application environment, it can also be centrifugal pump or axial flow pump or mixed flow pump, the key is to see what kind of impeller is.Submersible pump motor is required to dive, that is, the motor protection level is relatively high, generally more than IP68 in order to dive.
Q:Location of fresh water pump on early 90's Jayco 2500 bumper pull trailer.?
having had many travel trailers the water pump is usually in a cabinet or under a bed or couch with a lot of plastic water lines near where you screw the water hose into the side of the trailer. and they are usually a preset psi from the factory so that is usually nothing to have to worry about and most have an on off switch located in the traier by the kitchen sink.And if the hot water heater is no good look into a tankless water heater it will save you money in the long run but initially you have to have a vent installed up through the roof away from a roof air vent. Another suggestion everytime you move a travel trailer they get the crap pounded out of them and someone needs to go up on the roof with a ladder and/or a plank that goes across the width so there is no weight standing on a roof to make dents or pop seams. Use some plastic stuff like plasticote available at wal mart after you move the trailer and set it up go up and make sure to double coat any of the seams that need it. I crank the heat up inside the trailer and do a double coat the heat rising will put a skin on the plasticote in a few hours instead of 12 or more. and the double coat gets any cracks missed the first time around. After that check it once a year if the trailer stays there.
Q:Water pump pressure relief vavle?
No there is not a pressure release valve on a vehicle water pump. There is however a weap hole, which is where it leaks from when your water pump goes bad. The pressure release on the cooling system is through the radiator cap.
Q:instaling a water pump on 1998 sunfire,?
dont need to tighten until good and snug torque is critical on head bolts and bearing cap and rod cap bolts etc
Q:how to make a mini water pump?
I doubt that your motor is waterproof. You would do better to just purchase one of the many fountain pumps all ready available at many home improvement centers or online. They are water proof and have the pump and motor all in one enclosure.
Q:When using a frequency converter to adjust the pump, what is the relationship between the change of the speed and the efficiency of the pump?
The wind pumps such load is usually called square torque load, which is in a certain range of speed and torque is roughly proportional to the square of the speed of N, TL=kn^2, power and speed is proportional to the cube, the energy-saving effect is obvious.

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