• Monoblcok Pump System 1
Monoblcok Pump

Monoblcok Pump

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Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
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Supply Capability:
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Monoblock Pump  Advantages

1.Directly coupled, vibration proof and low noise.

2.Same diameter of inlet and outlet .

3.C&U bearing ,which is the most famous brand in China.

4.Circulating flow cooling ensure mechnical seal long life .

5.Small foundation required that will saving construction investment by 40-60%.

6.Excellent seal that is no leakage

Monoblock Pump  Application

Apply as the transportation of liquids in the fields of air condition, heating, sanitary water, water treatment cooling, refrigerating system, liquid circulation, water supply, pressure boosting,sea water delivery and irrigation etc.

Monoblock Pump  Working Conditions

Rotating speed: 3600r/min, 1800r/min, 2960r/min, 1480r/min

Medium: clean water or other liquids similar to clean water in physical and chemical properties

Medium temperature: -10 ~ 80°C,400°C available under special design

Ambient temperature: Up to 40°C

Range of capacity:1.8~2000m3/h

Range of head: up to230m

Maximum working pressure: suction pressure+head of pump≤25 bar

Monoblock Pump  Construction

Casing/impeller:cast iron,stainless steel,copper,bronze

Shaft:carbon steel 45#,stainless steel

Mechnical seal:graphite/silicon carbide/tungsten carbide

Monoblock Pump  Structure Description

Compact structure, most application for modern constructions.

1.Pump casing: the spiral casing with pipe connection is designed and manufactured by the most superior bydraulic model nowadays, with inlet and outlet the same diameter. Flanges conform to GB4216.5, and are equipped with Rp1/4 or Rp 3/8 pressure testing plug.

2.Impeller: closed impeller ,no limit to rotation direction under the water temperature below 80°C and 120°C.

3.Special design of dynamic seal ring ensure well seal and reliable operation..

Motor

TEFC air-cooled squirrel cage, 3 phase asynchronous motor.

Voltage: 220V,380V,400V,415V,440V,660V(other voltage ,pls inform before order)

Frequency: 50Hz,60Hz

Insulation : IP44/IP54/IP55

Protection class: B/F

Insulation modes: B35

Q: I've been noticing a difference in the temperature gage lately. The quot;change oillight has also been coming on and I just had an oil change not even a month ago, and the car isn't even due back for at least another month. I noticed there's a green/blue liquid in my driveway today, too. I looked under the car and something is leaking or dripping around the passengers side front wheel. More so the passenger-middle side. I've been told it could be the water pump.
Don't go blowing cash on a water pump just yet; It may be just a leaking radiator or heater hose. It would be wise to change the thermostat and check the condition of the coolant. (right here before summer) Perhaps pressure test the cooling system...that will tell you right away if the impeller seal is bad in the water pump. Check the radiator hoses at that time... replace as necessary. if your (assumed) coolant leak is right around the passenger front wheel the pressure test could possibly reveal a freeze plug leak. (replacement required to fix that) The labor will cost around $150 plus/minus $20.-and thats not even a good guess. I tell you this: if you were in my circle of friends, I would do it for nothing: Thats what people do for each other. Anybody that knows you that has the tools and ability should do the same... Try this: if you have your oil changed at a quick lube, ask the manager which one of his guys would be qualified for such a sidejob... any gearhead will jump at he chance to help a lady out make sure the job is done right instead of some greasemonkey f*cking it up. It will cost you much less than standard labor rate and the extra coinage in his pocket doesn't hurt. I'm not bagging repair shops, they deserve to make a living too, but every nickle counts nowdays... Let him diagnose the problem(s), take him to Oreilleys to make sure you get the right parts, and buy him lunch..... Enjoy your summer...an overheated car and related repairs will turn it sour in a hurry. (edit) wow,... if you have the dexcool, then yes thats orange. There's not anything on that side of the vehicle that would be that color. short of discolored and moldy a/c condensation (highly unlikely) if its brake fluid you would know it by now. power steering is red or clear, Even though I consider myself highly experienced, I'm stumped.
Q: I took out the thermostat, filled coolant level to upmost, my car still overheats, it doesnt leak ne where.How can I tell if the water pump is workin?
check your fan thermostat
Q: Can I install a recirculating hot water pump to a boiler? Someone just told me that I have a boiler not a water heater, but I have to wait for minutes for the shower to heat up
yes you can. In fact there is a recirculating system called a Polaris water heater that can supply hot water for all your house hold needs and heat your house too. The cost of operationg a Polaris system is cheaper than an on demand hot water heater.
Q: Our water pump had a leak in one of the pipes which kept making us Los the prime. I've replace the piping so it no longer leaking but I can't get I to work. The pump runs but the water doesn't move-. The pressure says it is at 50 but nothing. Also its a sahllow well pump jut bought last sprig.Any ideas? Sorry for the bad grammar new to this tablet.
replace the sump pump or try placing a check valve in the line if the pump it too far away from the water source
Q: Multi storey residential buildings also need to set up pressurized water pump room, direct water supply can not be?
The tap water supply pressure is enough, so there is no need to pressurize.
Q: and how do I get it to work 24 hours a day?and on the pump there is written: 2 A, and on another part: 220-240 Vdoes that mean its wattage is 440-480Watt?
Hey Don ..did you mean consecutive hours..if so. Here is how to do it..If there is fluid to be pumped there is sometimes a controller that will ask the pump to stop when it reaches low level . And again ON when it senses high level. Find this device, if one exists and either defeat it mechanically or wire around it electrically.Either is pretty simple. NOW that i have told you how to get it to run all the time. I though I might mention a timer..A timer, in series with your pump, will cut it off and give the liquid level a chance to rise as well. Timers can be defeated the same as all other protective devices,, My question is Are you sure this is what you want to do ? The plug on the end of the cord ,it must be a small pump if only 2 amps, should be your only control .If it has an auto off feature it's there to save your pump from burning the barn down ,so to speak, Why not take another look at your application. if you do have an endless fluid supply ,like a closed loop trickling fountain, remember those evaporate if make up water is not added. Sometimes though you need a pump to run 24-7 in which case just fool the controller..Of course the human is the true controller... :) Well I have armed you with enough info to get by on this please do so safely. From the E...
Q: Why such a difference in price. Is the GM worth 4 times the NAPA brand. Both are new for a 2003 Buick ParkAve Ultra with 95k miles. 1st time we're replacing the water pump.
I would go with the NAPA one, the GM one that is on the car now did not last forever either, I have had very good luck with after market water pumps for GM vehicles. 4 hours seems a little steep though......Good luck
Q: Any ideas on where and what type of water pump I should use for my 29 Gallon BioCube tank? It seems that the water pump is very loud and is not working the way it should. There are bubbles shooting the aquarium and I have tried everything to fix it. I am thinking of replacing the water pump all together. Any ideas on brands that would be compatible? Anyone else tried this? Please help...
ok before replacing have you cleaned the inside, and if there are air bubbles comming out it is because it is running dry. Basically all biocubes do this, the filter pad is slowing down the water too much, so either rince it well or replace it. Also i would wash out the blue sponge right before the pump as that can hold alot of dirt as well. Then if not add more water. But if you want to replace the pump, try via aqua water pumps. they tend to be the best. owner of the BC 29 and BC 14
Q: I have a four cylinder ranger with manual transmission. The top pulley was making a squeaking sound the other day and stopping and going. The car stalled out so I had to give it gas for about a minute, and this has happened several more times in the past week. And the car is making a somewhat loud rumbling/clanking noise, which I'm guessing is the bearings on the water pump. So my question is how much will a new water pump cost, I've seen prices quoted on here from $150-$700. Also, it was in the mechanic the other week and I asked him to check the ac compressor and he said it was fine.Thanks
A water pump for your truck costs $63 at Autozone. I can't imagine where you got those prices at. Take the belt off and turn all the pulleys by hand. You should be able to tell which one is bad. Water pumps don't have bearings. The shaft just rides in a bronze race.
Q: Mechanic really could not locate the origin of the leak but says the water pump needs to be replaced and says it's a lot of work and would cost $350. How can the origin of the leak be determined. He used a pump and raised the pressure on the radiator but that didn't reveal anything either. Please help.
It's probably the water pump, but if he has to take the timing belt off anyway, ask him if he can just put a new timing belt on for only the cost of the timing belt.

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