Hot Water Circulating Pump XR Series

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General
Type XR hot water circulating pump, according to API610 and VDAM24297(light/medium duty), it is advanced products developed from type R hot water circulating pumps with high serialization, standardization and generalization. The pumps have advanced performance, stable operation, safe and reliable. It is  used in metallurgy, power stations, chemical industry as well as heating system or closed circle system for handling hot water circulating and exchange-heating. The highest temperature of the liquid can not be over 250℃. Working pressure is not allowed more than 5.O MPa.

Performance range
Capacity Q :1.6~2600m3/s
Head : 5~300m
Working Pressure(P): ≤ 5MPa
Working temperature(T): hot water ≤250℃

The description of pump type
For example:XR200-400A
XR-New Type hot water circulating pump
200-Inlet Diameter of pump(mm)
400-Impeller nominal diameter(mm)
A-Outer diameter of impeller is changed

Construction
Type XR hot water circulating pump is the kind of single-stage, single-suction overhanging centrifugal pump with horizontal axial suction and radial upward discharge.  
The pump casing is radial split which installed horizontally with supported on the center line. Especially suitable for high temperature and high pressure and transport inflammable and explosive liquids.
The shaft seal is mechanical seal or packing seal. The pump used rolling bearings which get lubricated with dilute oil.

The direction of rotation
The rotation of the pump rotor is clockwise looking from the motor to the pump.

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Q:Water hand pump for invention?
your question is not clear, do you need to build the pump from scratch or you should find one? what is the water flow rate? how high the water need to go? what the helmet has to do with the problem? simplest solution will be to go to the store and buy small hand pump (for fuel).
Q:why is no water coming from above ground water pump tank but the pump is running w/ no pressure on gauge?
Sounds like you have a jet pump, the kind with the pump above ground? If so, the motor to pump seal may have gone bad, those are ceramic, and you can look at a new one compared to an old seal, and see no obvious difference. You may have a slight leak in one of the lines or hoses there at the pump, or close to it. You may have simply lost prime, which can happen if you have a small leak or if the water table drops. If you are able to prime the pump, it may take off and start pumping water again, but you may need a technician to come repair things, depending on what is wrong. Oh yeah, turn the [pump off, don't let it run and do nothing, because the seal will overheat! -Saw another poster answered you first, (I type slow) and he gave you more info than I, sounds like they used to work on them too. good luck.
Q:Water pump part is stainless steel, which part is it?
An overcurrent unit is a part of a liquid that passes through a pump when it is in contact with the liquid. Such as pump body, pump cover, impeller, shaft, shaft sleeve, impeller mother, key and expansion tube, etc..
Q:Why can't vertical water pump use spring shock absorber?
Building water supply and drainage and heating engineering construction quality acceptance specification (GB50242-2002) on the 4.4 water supply equipment installation 4.4.6 regulations. Because the spring damper is not conducive to the stability of the vertical pump running, therefore, the vertical water pump damping device should not use spring shock absorber.
Q:how do i use a water pump from a car or truck to pump water from a small creek?
I agree, the bucket sounds like a better idea, but if you're intent on using a pump, try this. There are several manufacturers who make small (about the size of a coffee mug) portable pumps that hook to garden hoses, and run off of drill power. You can use a cordless drill, so you don't need power at the pump. The pumps are a few dollars, and available at most old fashioned hardware stores. Try Sears. I've also seen an old style hand pump fitted with a garden hose fitting. You can rig a bracket to hold the pump over the water, with the inlet in the water, and use muscle power to pump the water to your chickens. No idea where to buy it though. I hope that helps
Q:water pump in 99 cadillac sts?
Yes because it what allows the engine coolant to flow to keep the car on the right temperature.
Q:My water pump circuit breaker keeps tripping?
lighting probably got your pump, call a water well service company an yes thell charge you, but sounds like your going to replace the pump
Q:toyota water pump 1986 22re.?
what is the 22r fitted in as most run a thermo fan assy which is fitted to the front of the water pump if you have this then most likely the thermo is either just about to seize or it's still turn's then its in freewheel mode the best way to check is when the motor is cold check and se if you have a thermo fan fitted if so out one blade at 12 oclock and spin with one hand if the blade goes down past 3 oclock then you will need to open the coupling this is a simple job you will see 8 phillips head screws remove all and crack open the coupling but before this is done go to your local toyota dealer and purchase 1x 08816 10001 silicone empty this into the coupling and close this will fix your problem
Q:Car water pump question!!!!!! HELP!!!!?
The only way to get metal into the water pump is if the bearing when bad. That was the cause of the belt failure. The water pump needs to be replaced. The pulley is outside of the housing itself. If it had broken, the pieces would have fallen onto the ground not gotten inside the pump.
Q:Battery powered water pumps?
There are many 12 volt water pumps at Northern Tool, which is an excellent company that my family has done business with for 30 years. Hook your solar charger up to a car battery. We have done well with a 15 volt solar charger on a single car battery for lighting at our deer shack. I dunno how many watts a pump would draw, and I am too lazy to calculate it for you. Eyeballing one pump at Northern, it looks like a 15 watt charger will be MORE than enough to keep that marine battery topped off.

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