DG series boiler feed water pump

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Model DG boiler feed water pump is a horizontal multi-stage centrifugal pump and suitable for transporting pure water (with the contained particles content less than 1% and graininess less than 0.1mm) and other liquids of both physical and chemical natures similar to those of pure water.

DG model middle and low pressure boiler feed water pump is applicable to transport medium with temperature of not higher than 105℃, and is mainly used for small boiler water supply or transporting medium similar to hot water.
Performance range of middle and low pressure type
Flow: 3.75~185m³/h, Motor power: 4.0~400kW
Head: 69~684m, Inlet diameter: 40~150mm

DG model hypo-high-pressure boiler feed water pump is applicable to transport medium with temperature of not higher than 160℃ , and is also applicable for small boiler water supply
or transporting medium similar to hot water.

Performance range of hypo-high-pressure boiler feed water pump
Flow: 15~300m³/h,Motor power: 75~1250kW
Head: 390~1050m,Inlet diameter: 65~200mm

Type DG high pressure boiler feed pumps are used for feeding high pressure boiler or pumping high pressure clean water.The temperature of pumped media is not more than 170 C.
Range of capacity:120-1100m³/h
range of total head:967 to 2500m

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Q:Does the water pump effect the car AC?
The water cooling system for the engine (radiator, water pump, hoses, etc.) is completely separate from the air conditioning system. The water pump moves water from the radiator (where the water is cooled off) to the engine where the water travels through tubes in the block, picking up heat (cooling the block) and then returns to the radiator. A failing water pump would not cause burning antifreeze. It would cause overheating by not moving the water, or not moving it fast enough. The smell of antifreeze in the exhaust (a sweet smell) usually makes me think of a failed head gasket or a cracked block. The water is somehow getting into the combustion chambers from the tubes in the block. If the engine has been overheated it is not unusual for the head gasket to blow or for the block to be damaged. Take your car to a reputable mechanic - not a buddy who works on his own car in the back yard. Ask friends and family who they go to and what they have experienced. There are good, honest mechanics out there. Find one and have him check out the car. Pay him for his training and experience. It will be cheaper in the long run than going to the cheaper guy working in his driveway.
Q:What size water pump do i need?
It all depends on the size hose you will be using. Anything under a 1 inch will not work well. The pumps you listed are not going to do the job. I can pee more than 5 gals in a minute...lol You need to look into pool pumps and a 3/4hp might do. You will have to reduse from 1 1/2 in to the one inch. Just don't use under one inch. Good luck!
Q:Does the water pump pump the coolant into the engine or pump it out?
The automobile water pump pumps the coolant into the engineThe effect of the water pump is used for cooling the engine; it is the coolant pump in the water tank into the engine of the channel, when the engine temperature is about 93-98 of the body's arrival, the thermostat engine open, cooling fluid from the thermostat back into the tank....
Q:Cars water pump went or going out?
Sounds fair to me. if it's a 7mgte have him do the timing belt while he has it all apart.
Q:who can recommend me some good water pumpS?
Water pump. ( Pond ) Sump pump. ( Flood prevention ) Auto water pump. ( Radiator ) What is the specific purpose of the pump.
Q:i am looking for a water pump?
Flow? Head? suction pressure? Type of pump if that matters to you? You'll get better suggestions if you provide as much information as is relevant.
Q:22KW pump motor direct start circuit breaker and contactor size? Concrete calculation method
22KW the water pump motor is 380V. 22KW rated current is about 44A, 10 square copper wire is enough, the motor will often start off ah, if it is not available for DZ108-63 50A, CJX2-50 50A contactor is 380V.Pump motor (pump motor) according to the structure classification, should be divided into horizontal motor and vertical motor. Because of the work characteristics of pump starting torque is relatively small, the starting frequency is relatively small, relatively long time continuous operation and other characteristics, so the majority of pump motor asynchronous motor cage rotor or synchronous motor.The pump motor should be selected according to the selection of shaft power; motor shaft power power is greater than one level; for example: axle power is 15KW, select the motor should be: 18.5KW for motor with very few, according to the actual working conditions. 2 pole motor is generally used in the head of micro height, flow is not large (calculation is more complicated). Large flow, small lift occasions can choose 4 pole motor. Super large flow, lower head select 4 or 6 pole motor, when choose six pole motor, power can be reduced according to the shaft power of a grade.
Q:I have a water pump question?
Pressure testing requires a device that attaches to the top of your radiator which allows you to pump air into the system. This test will not always reveal a bad pump however. Find the weep hole (usually on the bottom of the water pump) and look for signs of leakage. If you see coolant you need a pump. Also grab the top of the fan and wiggle it if the belt pulley moves you need a pump.
Q:Is The water pump working?
First let me say the GOOD LORD was watching over you. You NEVER NEVER NEVER open a radiator cap when it is hot. Had a friend do that and he now has scars on his chest where the water sculled him. Yes it is working. What you need to do is change the thermostat. But please wait until the engine is cool to the touch.
Q:water pump leak headache?
problematic point. lookup on to a search engine. that will can assist!

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