QJ Vertical Deep Well Submersible Centrifugal Water Pump
- Ref Price:
-
$250.00 - 5,000.00
/ unit
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 500 unit/month
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1. Product overview for QJ Vertical Deep Well Submersible Centrifugal Water Pump:
QJ series deep well submersible waterpumps are widely used in farm irrigation, sprinkler irrigation, getting water from well, water supply and drainage system for industrial and civil building, water diversion project in hilly and mountain areas water drainage project in at low-lying areas, water supply and drainage in urban and rural's mining enterprisesand various ther kinds of water conservancy facilities. Its features are that the Motor and pump are assembled into a whole, so that it is simple in structure, convenient to assemble and disassemble, easy to use and maintain safe to operate. Otherwise, it covers an small area and does not pollute water.
2. Operation parameters for QJ Vertical Deep Well Submersible Centrifugal Water Pump:
(1). Flow range : 10-500 m3/h
(2). Lift range : 10-600m
(3). Applicable well diameter : φ175-φ400mm
(4). Diameter scope:φ32—φ203mm;
(5).Temperature range: -15—100°C.
3. QJ using condition:
(1) 380V voltage deviation is no more than ±5%,frequency is 50HZ, three-phase power deviation is no more than ±1%.
(2) Motor cavity must be filled with water.
(3) The first stage impeller of the pump should be more than 2mm below the moving water surface, pump unit should be less than 70m below the static water level.
(4) The distance from the motor bottom to well bottom must be more than 3m.
(5) Water temperature should be no more than 20°C.
(6) Sand content of the water ( by mass) should be no more than 0.01%.
(7) PH value of water 6.5-8.5.
(8) Hydrogen sulfide content of the water should be no more than 1.5mg/L.
(9). Chloride ion content of the water should be no more than 400mg/L.
(10). Water yield of water source should ensure the requirements of pump continuous working.
4. Material for QJ Vertical Deep Well Submersible Centrifugal Water Pump:
Impeller: Cast iron HT200,or stainless steel
Pump bowl: Cast iron HT200,or stainless steel,such as ss304 ss3016
Pump shaft : Cold-drawn steel with chrome plating,or stainless steel SS304 SS316
Motor Seal: Rubber O-ring seal,mechanical seal
Motor regulating sleeve: Rubber
5. FAQ
(1). Can I get trained on CNBM products?
Yes, we provide training courses in our factory (products, general and specific pump technology, hydraulics, and practical applications). Please consult your sales manager or get in touch with our headquarters for more information.
(2). Are your pumps cheaper than those of your competitors?
CNBM aims to give its customers the highest standards of quality and service and delivery times, all at a reasonable price.
(3). How long is your warranty?
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: to see if it is pumping coolant
- It is working if you're not overheating, both radiator hoses get hot, and you see lots of coolant movement in the radiator after warm up.
- Q: I drive a 99vw jetta and the coolant was leaking from it i took it to a repair shop they said the water pump was bad and that the seals on the water pump where bad that was defiantly where the coolant was leaking from. I replaced the water pump and drove my car this weekend no troubles, then this afternoon my coolant light came on and i put coolant in my car and it just started trickling out i called the repair shop they said it may just be a loose hose or clamp, is this true or am i looking at something worse than the water pump that has to be replaced?? or would that issue have already came up when they where looking for where the leak was coming from before it was repaired? please help
- The pump may have indeed been bad. Did the shop put on the new pump or did you do it yourself? If it was done by the shop, take it back and make them fix it correctly. You have already paid them for the work. If you did it yourself, it should be fairly easy to spot where the leak is coming from. It is also rare but possible that the pump you put on was bad out of the box from the parts store. Not likely...but slim possibility. Hopefully it is just a loose clamp or hose.
- Q: I bought a new water pump for my 89 S10 Blazer with the 4.3 V6. The guy at Autozone wanted to know if I wanted a standard one or the heavy duty. I bought the heavy duty one because it was only $5.00 more. Are they just built stronger or do they actually move more water?
- The intense flow in simple terms strikes greater water in line with revolution the a manufacturing facility pump. Heavy accountability must be the comparable because of the fact the hi-flow, whilst the electrical powered pump would not use the fan belt to coach the pump, this is have been given a small electric powered motor to try this. See if there is any distinction between hi-flow heavy accountability, get one in all those.
- Q: I would like to have a water pump/valve that I can tie into my house water and will run on a timer. Kind of like a sprinkler system but not so expensive an on a much smaller scale. Basically what I am trying to do is set up an auto-watering (from the tap) system for my animals when I am away for a day or two. I know this is more in the lines of a pet category but than again - not really.
- Most self watering devices for animals don't use a timer. Imagine a big coffee can with no lid, with a small hole on the side near the lip. Fill the coffee can with water, place a pie tin over the coffee can opening, and flip them both over. The pie tin will fill with water for awhile, but only until it covers the hole in the side of the coffee can. At that point, air can't get into the coffee can, therefore water can't get out of the coffee can. Your pets will drink out of the pie tin. When the water level falls below the hole in the side of the can, a little air gets in, and a little water gets out. So water will be available on demand for your pets until the coffee can is empty. A coffee can holds nearly a gallon of water, and being short and squatty your pets won't knock it over. Fun science project.
- Q: gould water pump model Jo5n
- Gould Shallow Well Pump
- Q: Does the IP55 indicate the lift on the water pump nameplate?
- IP55 refers to the level of protection
- Q: My pump is almost 4 years old, work normal till recently I noticed sand mixed water flowing out of the delivery pipe. What should I do to make it normal again?
- If it is pumping sand there is a problem of course. The pump is generally hung about 10 feet from the bottom of the well ( Ex: if the well is 120 feet the pump would hung be at 110 feet). In your case it may have been closer to the bottom and picking up the sand. There is a possibility that recently another well has been dug in the area and disturbed sediment has gotten in the water. It sounds like you aren't using this as drinking water or the sand would have been dropped in the pressure tank and you wouldn't see it. If it is a seasonal use well ( like for your garden or lawn in spring through fall) this debris might wash out after a few uses.
- Q: Here are specifications for two water pump sets. I would like to know which one will have more vertical suction.Pump 1:1.5 hp, 98cc Engine, 4 - Strokes RPM 3600 (Engine RPM), Petrol Fuel, Fuel Consumption 700 ml/hour, Delivery (horizontal) 50m, Inlet / Outlet Port (Dia) 1.5x1.5 inches, Output Capacity 48000 Litres / Hour.Pump 2:3.3hp, 163 cc Engine, 4 - Strokes RPM 3600 (Engine RPM), Petrol Start amp; Kerosene Run, Fuel Consumption 700 ml/hour, Delivery (horizontal) 26m, Inlet / Outlet Port (Dia) 2x2 inches Output Capacity 36000 Litres / Hour.which one should I go for.
- The first one appears to have a higher flow rating but neither gives a head figure, which is the maximum height it can work to above the pump. Lift from below a pump is limited to 32ft on any form of water pump; that is the limit water will rise to with a total vacuum above it. A normal pump cannot pull a perfect vacuum so working lift will be somewhat less. The practical limit depends on the pump head in use and it's actual head limit; the total height from the pickup point to the delivery point count as working head. Any kind of centrifugal pump or one which cannot also pump air perfectly will need a foot valve at the base of the inlet pipe and a priming system to fill the pipe and pump body with water before the pump is started. If you expect the water level to be more than 10 - 15ft down, you would be better off with a submersible pump; the only limit then is the head rating which can be just about anything. Get a suitably rated petrol or diesel generator as well (3x the pump power rating) if it must operate independently of mains power.
- Q: Im replacing the water pump in my 1992 toyota celica, and i cant get the pully off! i have been working hard for like an hour, i took the belts off. all i have is good old fashoned sockets and crescent wrenches. do i need to get the pully off? and is it lefty loosey and righty tighty or righty loosy lefty tighty?? because sometimes i hear they reverse it. thanks- jordan
- you need to loosen the alternator and or powersteering and or aircon ,then yourwaterpump will come off ,do not have to remove any pullys.
- Q: should replace timing belt & water pump on a newly purchased used vehicle..if no records of last x changed?
- better to do it now than in the middle of winter when you have no choice good luck
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QJ Vertical Deep Well Submersible Centrifugal Water Pump
- Ref Price:
-
$250.00 - 5,000.00
/ unit
- 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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