QJ Series Deep Well Submersible Electric Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 500 unit/month
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Overview of QJ Series Deep Well Submersible Electric Pump
QJ series submersible deep-well pump is new type high grade product developed and produced based on the American, Italy advanced electric pumping technology. Main parts adopt stainless steel, copper alloy, make the pump high efficiency, energy-saving, wear resistance, rust and pollution resistance, good appearance, convenient installation. Especially suitable for factories, colleges, industrial and civil, irrigation and extraction of groundwater.
Product Range of QJ Series Deep Well Submersible Electric Pump
1. 4" Submersible pump, The impellers and the diffusers are in plastic material(noryl),whereas the bearings are in ceramic/rubber lubricated by the water circulation.Check valve is incorporated in the delivery body with threaded outlet.The coupling Pump-motor is according to NEMA regulations.
2. 6"、8" Submersible pump, The impellers and the diffusers are in grey cast iron, (on request, the impellers can be supplied in bronze), whereas the bearings are in ceramic/rubber lubricated by the water circulation. Check valve is incorporated in the delivery body with threaded outlet (on request , it can be supplied flanged). The coupling Pump-motor is according to NEMA regulations.
3. 4"、6" Stainless steel submersible pump, the pump caising/impeller is made of stainless steel 304, 316.
Parameter of QJ Series Deep Well Submersible Electric Pump
Flow Range:2-200m3/h
Head Range:10-300m
Power Range:1.1-132kw
Temperature:-20℃-120℃
Material:Cast Iron、Stainless Steel
Work Pressure:≤1.6MPa
FAQ
Q: If I increase the power of the motor, must I also increase the power of the inverter?
A: You must select the size of converter that allows maximum absorption of the electric motor.
Q: Do you have pumps with grinders?
A: Yes, the WQ models.
Q: How long is your warranty?
A: Unless otherwise expressly authorized in writing, by specifying a longer period or different conditions, CNBM states that, for a period of twelve (12) months from delivery date, all Products supplied are free from defects in materials and workmanship, and conform to the applicable specifications. Either the delivery documentation or the invoice must be provided to prove delivery date. In absence of such documents, the production date appearing on the product label may suffice.
- Q: I did change water pump before but not on wv beetle?
- For okorder /... Put this in the search box: Volkswagen New Beetle Service Manual: 1998 - 2002. Click then download the pdf file. Good luck!
- Q: water pump and thermostat were replaced 18 months ago motors done about 20 hrs since replacement have checked and there are no blockagers in water tube what could be the problem thanks
- well, if the water pump isn't pumping water, then the water pump is faulty. only way to know what's wrong with it is to open it up and look at it. one thing you might not be aware of, is that a few seconds of dry running is all it takes to damage the impeller, so if you've been in the habit of starting your motor without supplying water to the lower unit, then that's what happened. Another thing is, the pump sucks in sand and silt, those take a toll on the water pump; the more you run shallow water, the more damage is done.
- Q: I think my water pump has crapped out on my 1997 Jeep Cherokee. I have been leaking coolant for a few days now and there is a puddle under my Jeep after I turn it off and my reserve tank keeps emptying out on me. I replaced the lower radiator hose and still the same problem. It is not over heating so I am wondering if it IS a water pump problem? If it is, could I do the work myself?
- It does sound like the water pump. There is a weep hole on the pump body (behind the pulley). You can run your finger on the bottom side of the pump where the pulley shaft goes into the pump housing - it will be wet if there has been leakage. Replacement of the water pump is not all that difficult. You can call any parts store to get the cost of the pump. While you are in there, replace the serpentine belt that drives the pump and go ahead and replace the radiator hoses (that you haven't already replaced plus the heater hoses and any rubber item touching the coolant flow (this will save your having to look at it again anytime soon). I have replaced a lot of water pumps in my time, and it is not a huge job. You can get a manual at AutoZone or any parts store to help walk you through it. Good luck.
- Q: What is the difference between a High Flow Water Pump, Heavy Duty Water Pump or and Electrical Water Pump for a street rod? I have a 77 Camaro with around 410hp with the factory A/C. The Camaro is stock as body, frame and interior. I want to enjoy the car vs racing it. I would like to go on trips to visit family out of town which is around 300 miles and be able to drive the car with out having over heating problems.
- the key to keeping a car cool isn't the size of rad but water flow and air flow.elec.are for race cars and cubic dollar cars stock works for me or aftermarket high flow.and good fan that pushes allot of air.
- Q: Im changing the water pump on my explorer. As i was unscrewing the bolts one of the heads to the bolt wore out and now its really hard to take out and its giving me a headache. any ideas of what i should do to take it out?
- Drive a smaller size 12 point socket onto it.
- Q: Went to bring my car in to get all my belts replaced (minus the timing belt) My car was working fine, nothing was wrong with it. I pick up my car and get it home when I turn to get into the drive way there's this horrible squeal. I bring it back to Pep Boys and they tell me my water pump is broke. Now I don't know anything about cars, but is there a belt that they replaced that does something to the water pump? Please if you know about cars let me know. Thanks
- not there fault . just bad timing
- Q: I've been looking online and can't find anywhere that tells me how to replace the water pump in my 1999 Volkswagen Jetta 2.0. Help please.
- Go down to your local Auto Parts Store and ask for a Hayne's Manual for your car, this will show pics and explain in detail how to do just about ANYTHING on your car!
- Q: I have a Stamas boat that I am in the middle of restoring. It has 2 chevy 350's, with borg warner (sp) tranny's, and v-drives. Anyway, it has standard water pumps to cool the engines, and it had 2 Sherwood pumps to circulate the water to cool the tranny's, and v-drives. First, I am using the boat in Lake Michigan only, the water is very cool year round since it is such a big body of fresh water. I was wondering if there was any recommendation on possibly using 2 electric pumps to circulate the water? If so, what would a good unit be? Second, the transmission coolers were brass, with a honey comb in the center for the ATS fluid to run through, and the water would run on the outside to cool the fluid. Is this a more effective way to cool the fluid than with those expensive brass fitting? Just checking before I spend a few hundred on them to see if a better way to cool my engine and tranny's, in all honestly though, I am more worried about effectiveness than cost.
- You would be playing with fire to use electric pumps to cool the transmissions and v drives. I doubt they would put out the volume of cooling water needed to cool them and have enough extra volume just in case. Besides, the raw water pumps also would cool the engines and exhaust systems if they are raw water cooled or they would cool the anti freeze and exhaust and transmissions with heat exchangers and oil coolers. Those transmission coolers should be plumbed into the raw water system using the same water that flows through the engines. Not to mention the reliability of the electric pumps vs engine driven pumps.
- Q: just pulled my well pipe up and installed a new foot valve will i have to fill the pipes back up with water before i can get it to pump
- How To Prime A Pump: (Need: Gallon jug of drinking water, a roll of teflon tape, and an adjustable wrench or a pipe wrench.) A. Unplug pump (or cut OFF breaker box at pump, if one). B. Unscrew (counter-clockwise) the largest (3/4) plug on top of pump head. C. Wrap 2-3 flat turns (clockwise only) of teflon tape on threads of plug. D. Pour water into plug hole until full, and quickly start threads of plug by hand. E. Plug in or turn on pump, and finger-tighten plug (air and water will bubble out around threads as you do so) until pump picks up prime. Then wrench-tighten plug when it does. Repeat all steps, if necessary, until you have full water pressure and pump cuts off on its own. Good Luck!
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QJ Series Deep Well Submersible Electric Pump
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 500 unit/month
OKorder Service Pledge
OKorder Financial Service
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