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
You Might Also Like
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 have to replace the hot water recirculating pump in my house. It is made in Hungary and the Manufacturer's letters look almost Russian. The only words in English are the spec's (amp draw, voltage, etc.) This house was built in 1998 and the plumber's no longer in business. It looks like it just threads onto a quot;capbut I don't want to start using pipe wrenches and just mangle it (it's very difficult to get to also). Any help would be appreciated. Thanks, Mike
- Typically, such pumps come as an assembly with flanges to match the existing pipe. Determine your pipe-size and purchase the entire system to that size. Your plumbing supply will be able to help you match all that. And the difference in cost between just the pump cartridge and the entire system is nominal. Get a good one, by the way. Grundfos and Bell Gosset are amongst the best, TACO comes in pretty well also. Unless you have isolation valves on either side of this pump, you will have to drain the system to do it properly. While you are in there, you have the opportunity to install isolation valves and other sorts of refinements for easing future servicing. Hope this helps.
- Q: So I need to make a human powered water pump... Does anyone know how to make one? Any websites that could show me would be nice.MORE DETAILS:The pump is on the ground...it needs to pump water from a reservoir into another reservoir that is two meters high and two metres across from where the pump is... The pump needs to be handheld too. What should I use and any good plans on how to make it?
- The simplest manual pump is the lever-arm pump. This is just an elongated cylindrical reservoir, a valve casing, and a pump chamber in a linear arrangement. A piston within the pump chamber is connected to a link, and a handle which is used to pump the water. You can make a simple one by converting an ordinary bicycle pump. Attach an input hose to the air inlet, and an output hose to the pressurized air output for the tire. A good way to develop plans on how to make it would be to visit your local sporting shop or auto parts shop and look over their pumps. .
- Q: The truck has 89k on it and i'm having the timing belt done this week; would it be wise to get the pump changed since it's in the same area, even though it's not leaking; for preventitive maintenance purposes, or is there life left in the pump? I don't want to take it back soon after if the pump does go out
- Water pump life is a direct function of proper maintenance, therefore there is no real answer to your question. At 89k you could certainly elect to replace the WP as long as the T-Belt is also being done, but it is purely a preventive maintenance item. Might save you a lot of money later, or it might not. Impossible to say. It will give you more peace of mind though.
- Q: How do I tell the difference between a long and a short water pump? I have a Chevy 350 V8, a crate motor the same size is going in very soon. How do I tell which one I have so that I can get the correct brackets, accessories, etc.?
- Make it simple. Use the brackets and pump off your old engine. If you don't have one, go to a junk yard and buy all the front stuff with the pump off any 350 that looks clean to you.
- Q: Where can I get a water pump housing for a 1987 Dodge Dakota, A junk yard?
- Besides finding one at a junk yard you could try a Dodge dealer too. Your generation Dakota was made by Dodge until 1996 and if your '87 Dakota has an engine that happens to share a compatible water pump housing design with any '96 model's pump design then you might have some luck. Manufacturers must make replacement parts for their vehicles for 15 years after the model is released - meaning the 1996 Dakota parts should still be available at Dodge dealers. Good luck.
- Q: My water pump keeps getting quite hot after each use. Everything seems to be working properly, except I think that the heat may cause it to burn out and that would cause a huge problem. My pump pulls water from a ground level water tank and pushes water up three flats to the part of my house used for living quarters. The pressure setting is set to cut out at 40psi and cut in at 25psi. What can I do myself before calling in expensive experts?
- You need to be more clear.. is it the pump thats getting hot or is the motor that drives the pump. If its the motor, well that may be normal cause motors are made to work. depending on how old the motor is the windings in it may be losing their insulation. the more insulation is lost the hotter it will get and eventually come to the end of its life. If its the pump only getting hot then it could be that something got inside it and is causing it to run hot. Usually its some debris that got inside of it. If you can, open it up and inspect it. There are many types of pumps so which one you have i can not say but this should lead you to the source of the problem. Was there ever a time when the pump ran cooler or is this something you just discovered? It may be normal for it to run hot. Motors are workhorses and they just work.
- Q: What things in my car could the seizing of my water pump cause? As I stated in another question, the power steering went, the red battery light came on and it over heated. The mechanic said it seized and i'm lucky the engine didn't seize. He has to look into it more. I'm just really curious as to what kind of damage i've done and the possibilities! thanks in advance.
- If your car has a Surpenteen belt : 1 long belt runs all the componets If one of the components locks up (normally the belt will sling or break) and every thing else that is belt driven , becomes disabled. And the lights will come on.
- Q: How hard is putting in a water pump for my 5-series on a 1-10 scale ?and how do i put it in ? details please !? i dont have a chitlon for it . ive worked a lot on this car and i do know some things about it, but not very car savy. Thank you !!
- What is easy for you may be hard for others, so I would not give the job any hardship rating. But the approximate job entails doing these...descriptions from viewpoint of person standing infront and looking towards the engine... a) remove fan blade with fan clutch by turning big nut clockwise (reverse thread) b) remove fan belt, then remove pulley attached to water pump c) remove radiator fan shroud if you can to have more space to work in d) put basin underneath engine to catch coolant and detach radiator hose connected to water pump e) remove 6 bolts holding water pump and remove pump f) clean surface of engine block to remove left over sealant/gasket g) install new pump and other removed parts in reverse order h) add coolant, bleed (using bleeder screws in thermostat housing and upper radiator hose), then top-off coolant to proper level marked on expansion tank near windshield. i) ran engine or roadtest, then recheck coolant level after overnight stay or when engine cools down.
- Q: Is this a symptom of a bigger problem or do I just need to replace the water pump?
- either the water pump gasket is leaking, or the water pump impeller seal is leaking. bith can be fixed by replacing the water pump. after replacement make sure to check for any other leaks.
- Q: Hi! I need to find out what kind of water pump I need to buy for an 1978 Swinger RV we just bought to refurbish. I've searched the internet, but nothing seems to tell me what kind I need.
- bypass to sears and get a shallow nicely pump that has a foot valve and runs on 115vac possibly a a million.5 hp ..if the pinnacle(the uphill section plus the pipe loss ) gets to great you are going to be able to desire a beer hp yet a a million.5 with a 25 feet of head could provide 9gpm at 40 psi . Oh definite is that's a closed equipment be constructive an get a intense rigidity decrease off change..they are genuine low-fee... from the E..
Send your message to us
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
Similar products
Hot products
Hot Searches
Related keywords
