• Hot Water Circulation Pump, Domestic Booster Pump System 1
  • Hot Water Circulation Pump, Domestic Booster Pump System 2
  • Hot Water Circulation Pump, Domestic Booster Pump System 3
Hot Water Circulation Pump, Domestic Booster Pump

Hot Water Circulation Pump, Domestic Booster Pump

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Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
5000 unit/month

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Specifications

circulator pump, wet rotor type, 304S.S.
no noise <45dB(A), no leakage, environment friendly, easy installation

Domestic speed control (3-speed) Circulation pump

This circulation pump especially designed for heating system and used to supply water

and add pressure for mansions of city,villa of subarb,house,to match with industrial equipment,

to supply water in cycle for cooling air-condition,boiler and solar energy,suppy hot andwater and keep warm cycle.

Construction Material

  • Motor wire:copper

  • Motor shell: aluminium

  • Rotor can: stainless steel 304

  • Impeller: PP

  • Pump body: cast iron

  • Shaft: ceramic/S,S

  • Bear: ceramic/graphite

Technical Data

  • Liquid temperature range: -10 - 110°C

  • Pipe size: G1.5", DN25mm

  • Port to port length: 130mm

  • Max. operating pressure: 10bar

  • Pressure stage, pipe connection: PN10

Electrical Data

  • Input power(speed 1):46W

  • Input power(speed 2):67W

  • Max input power.: 100W

  • Mains frequency: 50/60Hz

  • Rated voltage: 110/220V

  • Max. current: 0.4A

  • Capacitor size: 3uf

  • Max flow:65l/min

  • Max head:6m




Q: what water pump is on a 1978 mercruiser 170hp 224cc 3.7 liter
Got no partnumbers but.. the 3.7 is a Ford engine and dont know from your question if you mean the circulation pump on the front of the engine or the raw water pump in the outdrive. This engine has a closed cooling system and uses coolant to cool the engine pumped around by the circ. pump on the engines front. The water to cool the heat exchanger (and so the coolant) is pumped up by the outdrive pump. Mostly when the engine runs hot the outdrive impeller is worn out and need to be changed or the raw water system can be cloged up by debris.
Q: can't get the pulleys to line up I know I have a mid 70's 400 and the water pump is later than 1969 but I can't find a pulley that works every one is about a half inch off I bought a aftermarket set of underdrive pulley's from march performance and still the same problem the water pump is a half inch off there was no long or short water pump right they are all the same lenght right??? The only difference I know of is that pre 1968 the pumps have a 8 bolt design and after they have a 11 bolt design is that right???
did you happen to loose the aluminum spacer between the water pump output shaft, and the fan pulley?
Q: I have a 2004 Toyota Sienna and it has 80k+ miles on it. I guess it is the drive belt that is making the noise and I decide to have it changed. I can have the timing belt changed too because it is due at 90k miles. The dealer guy told me that I should also have the water pump changed too because of 2 reasons:1. the new timing belt will cause pressure to the old water pump. If not changed, it will leak in weeks.2. it is cheaper to do it altogether.Without changing the water pump, it would cost about $300.All would cost $1000+.My friend who also has a Sienna that has more miles on it, told me that he did not have to change the water pump.Your advice about the water pump is?
This Site Might Help You. RE: About drive-belt, timing belt, and water pump of a Tpyota Sienna? I have a 2004 Toyota Sienna and it has 80k+ miles on it. I guess it is the drive belt that is making the noise and I decide to have it changed. I can have the timing belt changed too because it is due at 90k miles. The dealer guy told me that I should also have the water pump changed too...
Q: My 2000 Chevy Cavalier (2.4L) has been overheating pretty majorly (within a 10 minute drive!) when it's been super cold out, about 5F. I took it to the shop and they told me it was my water pump. Right after getting out of the shop, the problem went away for an entire week and the car's temperature has been at exactly what it's been for years - never past 195. It seems to be back now, though not as severe. It's about 20F now.Could the weather have to do with this??Why would the problem go away like that?I'm female and definitely do not seem educated walking into a shop so they can really tell me anything and I'll buy it. I just wanna see if the problem going away like that makes any sense, or if I should just wait out long trips until it warms up outside.It doesn't look like I'm losing coolant, though my low coolant light goes in and out.I have no idea. Thoughts?Thank you!!
There is the possibility that the water pump cause a wake spot in the system to develop a small leak. The level at the reservoir might not drop but the coolant level in the radiator will drop. Just go back to them and tell them exactly what you said here, and ask to check your coolant level. Outside temperature won't effect it because the car runs at almost 200F
Q: I just put a thermostat in my 92 chevy but the gauge still shows close to hot but go down to normal pretty fast and occasionally i her a loud sound coming from the area where the belt is but i can't pinpoint it. I replaced the pump about three years ago, could that be it again so soon?
Water pumps normally just leak when they go bad. Some pumps have plastic impellers that can break. The way to tell if a bearing is bad, is to take the belt off and rotate all shafts by hand. Could be AC clutch bearing for example. Or listen though a length of rubber hose to pinpoint.
Q: I have a 1997 Honda Civic DX and i recently took it in to have its timing belt and water pump replaced. Since then, I have noticed a change in the cars performance. I have lost both gas mileage and power since i took my car in. The maintenance supposedly took the dealer twelve hours to complete which seemed a little odd to me. Do you think this is linked? I just remember getting a lot more miles to a tank of gas, and my car was about the same speed as a friend of mine's who now smokes me. Thank You.
It sounds fishy for sure. These repairs should not take so much time and if the timing belt is not synched correctly it can affect mileage. I suggest a second opinion by a pro.
Q: I have a 1985 Jaguar XJ6 that runs great, that I was thinking about trading for a 1991 Alfa Romeo 164 that needs a water pump. Just wanted to get feedback from Alfa owners and find out how hard it would be to put a water pump in the car. Thanks
About $130.00 for the water pump (first link below). As for the difficulty, take a look at the second link for a good thread on replacing the water pump on the 164.
Q: I installed a circulating pump in the far bathroom, since the length to the water heater made for a long wait. It takes 25 seconds for the hot water to arrive, which means 25 seconds of hot water wasted, once the water is shut off.Is it cheaper to, selectively(2 settings on timer) run the pump, or just wait on the hot water? And without the consideration, that time equals money. I imagine the more people that use it, the more efficient it gets.
If you mean your hot water heater is not heating as fast as it should be, is there anything wrong with the heater itself? Is the temperature setting proper? It sounds like you may mean it is just taking a long time for the hot water to get to the faucet. A lot of things can factor into that: --long pipe runs --colder winter temperature --less insulation of pipes The only things I can think of to reduce waste are: --making sure that all hot water tasks are done at about the same time, e.g., baths one after another, so the water cannot cool off in the pipes between bathers; --water heater timer or install a tankless water heater or two; --not running the water the whole time in the shower, e.g., wet down, turn off water, soap up, rrinse. --keeping buckets to fill with the cooler water, then using that water for plant watering, the first cycle in a clothes washer, or toilet flushing.
Q: Would I notice a difference in driving if I changed my timing belt and water pump?
If your car is overheating then you might need to change your water pump. If the pump is making a bunch of noise, the bearings might be worn out in it too. The timing belt just keeps your overhead cam in time with the crankshaft - you should replace it at the intervals recommended by the manufacturer - especially if your engine is considered an 'interference' engine - meaning that if it jumps time the valves will hit the pistons. You won't notice any difference in performance with either component though. For performance, check your plugs, plug wires, air filter, run some fuel injector cleaner through your gas, and replace the fuel filter. Other performance related issues include - fuel pump failing or reduced compression (due to piston rings being worn out).
Q: i drove up a hill which was about a mile and when i got up the hill i drove anther half a mile to my location and as soon as i tuned my car off i notice coolant leak for the reservoir tank and being dumb i took the cap off off and i think you know so i drove it home after letting it return to a lower temp and it didn't run hot it just raised 2 line above the middle marker and i ran it today just to idle and refilled the tank and let it run it didn't leak but the Serpentine belt made a noise not loud but noticeable (could this be a bad water pump and i flushed my radiator before they swapped engine out which was not long ago) the current engine is used and run fine with power and pep
Okay first off, run-on sentences are annoying. Second off, driving uphill makes the engine work harder, so of course its going to heat up more... especially being a 4 banger malibu. Those engines are sensitive to severe operating conditions.

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