QJ Vertical Submersible Deep Well Centrifugal Water Pump

QJ Vertical Submersible Deep Well Centrifugal Water Pump System 1

QJ Vertical Submersible Deep Well Centrifugal Water Pump

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 100 unit/month

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Packaging & Delivery

Packaging Details:	standard plywood or carton for each QJ vertical submersible deep well centrifugal water pump
Delivery Detail:	10 days after receiving pre-payment

1.Operation parameters :

(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.

2. Product overview :

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.

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

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

Q:directions on changing water pump 2001 gmc pickup: how to change water pump in heat maker boiler

Q:If you use a water pump to move water through a circular trench, essentially making a little river, and then place some kind of turbine or water wheel or something to generate electricity from the moving water, couldn't you use the electricity generated by the turbine to power the pump, thus requiring no outside power?: This Site Might Help You. RE: Is a perpetual energy water pump possible? If you use a water pump to move water through a circular trench, essentially making a little river, and then place some kind of turbine or water wheel or something to generate electricity from the moving water, couldn't you use the electricity generated by the turbine to power the pump, thus...

Q:we changed the water pump in the car and now the horn sealtbelt light on the dash board and the speed aumator are not working what is the problem?: on some makes of cars there is a wire clip off the manifold that you would have to unclip to get the water pump out and when you reinstall it it is easily looked over to make sure the clips where put back in the right way or fully sitted go back over and i bet that is your problem

Q:I have an 1982 El Camino 305 small block and am having troubles with determining if it is the gasket or the pump. I can't quite locate a leak, but it seems to centralize from the water pump and drip down the hose to the radiator. After my engine gets hot, which mind you my temp light has never turned on, and I shut of my car steam rolls out from behind my pump. I think it is the pump and please be it so. (Easier and cheaper fix. Replacement with a inexpensive part XP.): There should be a weep hole on your water pump from where the antifreeze will be leaking if the seal is gone. Clean it up real good and try to see if that is where it is leaking from. Also check the thermostat gasket. If I remember correctly it is located above and just behind the water pump on a 305.

Q:Hey guys, I have a American Volkswagen Jetta 1999 manual transmission Gas Fuel, and the water pump is messed and I need to know where it goes. In front of the radiator? or somewhere else? Does anyone know where I can get any websites showing me instructions? Thanks.: A instruction manual would be on hand to steer you by. it incredibly is a reasonably extensive pastime. As a run down, you will prefer a huge floor jack with a block of timber so which you will placed it below the oil pan. you're able to try this so which you will eliminate the motor mount which would be on your way. The water pump is pushed by the timing belt. you will prefer to get a sparkling t-belt, t-belt tensioner, rollers for timing belt, etc. additionally notice that as quickly as you're refilling equipment with coolant, there'll be lots of air interior the equipment. in case you do not have a device that vacuums all the air and pressurizes the coolant for the period of the equipment, you will could shop topping off the coolant for a whilst till all the air escapes as youchronic it. desire this facilitates.

Q:We recently fixed our stone water fountain, and now we're trying to get it working. THe pump we had was about 5 yrs old, and didn't work. We've tried to get a new one online, but it only had one inlet for the water to go into the pump, and that got clogged in a matter of about 5 minutes. Since our garden has many trees, it's almost impossible for us to keep the fountain 100% clean all the time to prevent clogging. Anybody know where to get a pump for a 15gal fountain, that has multiple inlets?: fountains are us

Q:My car randomly decided to dump fluids the other day. Now, the engine overheats after 5 minutes of driving it and the check engine light comes on. I put more coolant in it and noticed it began to drip underneath the car. I'm hoping it's a leak but being my car is 10 years old and I've never replaced either the water pump or the head gasket I figure it's about due time unfortunately. About how much would this cost me to have done at the garage?: It seems excessive to have to remove the engine to replace a head gasket. But I typically work on American cars, and I've seen the inside of an Altima, it is quite cramped. If I were you, I'd search google for replace head gasket procedure nissan altima and see what it comes back with.

Q:I was wondering if water pumps make any noise when they are submersed? Also, my pond is quite small and I don't want to scare my fish with a noisy pump. Thank you!: majority of the pond pumps you get to day are extreamly quiet and wont bother the fish or you at all

Q:A Pump is direct driven by a 25 HP 900 rpm electric motor at rated load. In order to to double the quanitity of water delivered, it would be necessary to substitute a motor rated at____HP at____rpm. ans. 200 and 1800. not sure how they came up with this answer...whats the equation???: N = (95 H.C)/D Where N = rev/min D = diameter of impeller over blade tips in metres H = total head in metres C = constant. C depends on the shape of the pump and normally lies between 1.05 and 1.2 Later edit. I'm not sure if you are aware of it but each impeller has it's own characteristic performance curve.

Q:I have a 1994 Plymoth Grand voyager and it is loosing anti freeze it was a little leak now I can't see it leaking but it is empty could it be the water pump? It does get hot now. what other things happen when your water pump is going out does the heater not get hot anymore?: particular !! The water pump actual circulates the coolant/anti-freeze for the duration of the engine. A leak is a commonl occurance. If I had a dime for each waterpump I replaced that each and absolutely everyone started leaking coolant i would not could artwork back !! additionally, the timing belt is relatively of a good sized interest in case you're actually not a mechanic or in no way carried out it in the past. Its not in basic terms a do away with and replace interest. The crankshaft and camshafts could be placed (timed) suitable while changing the belt so as that the engine runs wisely and you do not reason any substantial injury. i could propose which you're taking it right into a professional which you believe and ask for him/her to take a glance and make a suggestion.

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