Deep Well Pump with High Quality (3.5SD2/90QJD2)

Deep Well Pump with High Quality (3.5SD2/90QJD2)

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 1000 unit/month

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Basic Info.

Model NO.:3.5SD2/90QJD2

Performance:Drainage Pump

Start Up:Electric Pump

Media:Water Pump

Application:Submersible Pump, Clarified Water Pump

Type:Blade Pump

Material:Stainless Steel

Power:Electric

Structure:Multistage Pump

Theory:Centrifugal Pump

Assembly:Liquid Pumps

Industry:Household & Agricultural Pump

Capacity: 2.0 to 3.0 M3/H:Adopted The NEMA Standard

Export Markets:Global

Additional Info.

Packing:Export Carton

Standard:CE, SGS

Production Capacity:20000PCS/Year

Product Description

3.5 Inch Deep Well Pump

-Applications
For water supply from wells or reservoirs. For domestic use, for civil and industrial applications. For garden use and irrigation.

-Operating Conditions
Maximum fluid temperature up to +35º C
Maximum sand content: 0.3%
Maximum immersion: 91m
Minimum well diameter: 3.5 inch

-Motor and Pump
Rewindable motor
Three-phase: 380V-415V, Single-phase: 220V-240
Equip with special start-up control box.
Adopted the NEMA standard
Insulation class: B
Protection grade: IP 68
Intermal diameter of outlet : 1¼ " 1"

-Warranty
1 year (according to our general sales conditions)

-Production Photo

MODEL	p₂		Capacity and head
MODEL	p₂		m 3 /h	0	0.5	1	1.5	2	2.5	3	3.5	4	4.5	5.6	Length	Weight
1~sing phase 220-240V~Hz50	Kw	Hp	L/min	0	8	17	25	33	42	50	58	66	75	93	mm	kg
3.5SDM2/5-0.25 90QJD2/5-0.25	0.25	0.55	H(m)	26	25	25	24	23	22	20	17	15	11	2	644	8
3.5SDM2/7-0.37 90QJD2/7-0.37	0.37	0.5		35	34	33	32	30	28	26	23	18	14	3	717	8.7
3.5SDM2/11-0.55 90QJD2/11-0.55	0.55	0.75		55	54	53	52	49	46	42	38	32	25	4	898	10.5
3.5SDM2/16-0.75 90QJD2/16-0.75	0.75	1.0		78	76	75	71	66	62	55	48	39	30	5	1063	11.9
3.5SDM2/19-1.1 90QJD2/19-1.1	1.1	1.5		93	92	91	89	84	79	71	63	53	42	6	1185	13.6
3.5SDM2/21-1.5 90QJD2/21-1.5	1.5	2.0		102	101	100	96	91	85	77	68	56	43	7	1303	15

Q:Here is the deal...*Van over heats*Blows Cold quot;heatquot;*Added coolant and water (nothing happened)*Started van, felt the hoses (no h2o flowing thru)I really think my water pump is out, but I am not sure. Does this sound like my water pump. If so, I plan on changing it myself, how do i find step by step instructions to do so.... I have never done it before, but I cant afford to take it to a mechanic! Thanks for your help!: not water pump..its thermostate....why do u think pump?

Q:Two sewage pumps switch from each other, start with float switch control, the first sump, when the water is full, the first start, the second rotation to second units start, so the cycle of alternating: The puddle is full, the float switch is closed, and the relay J1 works to drive the first motor. The J1's work makes the intermediate relay 'J' work and locks itself, preparing for the work of the second machines. The water level is lowered to the required minimum position, the ball is broken, the motor is stopped and the motor is stopped. When the water level rose to the highest position again, the floating ball closed again, the relay J2 and self-locking relay J2 to drive second motors, instant intermediate relay are opened, when the water level again be reduced to the lowest position, float off, the motor stops working, stop by working in front of the intermediate relay. The whole circuit back to the original state. So that the two motors work alternately.It should be noted that the circuit diagram for simple to understand, only painted the control circuit, there is no main circuit, there is no missing phase, leakage, over-current and other protection, the actual installation needs to be installed. There is the role of time relay is to ensure that the relay J2 normal work, the intermediate relay is disconnected, so that the motor 2 does not occur wrong action, time relay can be set to a few seconds, or even less than a second. Intermediate relay can also be controlled by time relay, and its time is also set very small, so as to avoid J2 short time possible power supply.

Q:2004 chevy impala 3.4 v6 The small leak is right behind the pulley of the water pump. Car is not overheating .the leak is only for a little while then it stops . water pump seems to be working fine but the leak ,what could it be ?: Unfortunately, this quite often requires a new pump. It can be feasible (however not going) that the gasket is leaking - extra probably, the seal around the pulley shaft is the hindrance. Substitute is the one choice. Almost always, that is done while because the timing belt - has this been executed yet? If it was once executed before you obtained the car, its viable they tried to save lots of a few bucks via skipping the water pump. This is in most cases a foul move - the pump as a rule wears out at in regards to the same time - but it's cheaper, if they have been planning on getting rid of the car quickly. And when you consider that one quite often needs to be removed to access the other...You get the thought. Excellent success!

Q:I switched on the pump and smoke came out of it, i opened the pump n found it had some water probably caused the shock. How to repair it or is it dead?? ** its not a well pump just a normal one that pump the water to the tank from a small reserve: If you have to ask the question you don't have the skills to do it. You could see if there's anyone in your area who rebuilds motors and ask them to look at it, but if it smoked it's probably dead. If you want to try some simple things, take it apart, dry it out and put it back together and see if it works. If does, see if you can see where the water was leaking from and see if you can seal it back up.

Q:1996 Eagle Vision tsi,has a small coolant leak,was told it iso.k. due to a water pump pressure release valve?has anyone heard of this on an auto?I thought they were only in hot water tanks at home.: Your friend is full of it. There is no water pumper pressure release valve. When the preasure is high the radiator cap spring compresses and allows water back into the overflow.

Q:What is the average life of a water pump in a car?: From my experience the average life expectancy is 7 to 10 yrs depends on usage. Seems like they last longer when used more often. Hope this answers your Q' BIG CHEO

Q:how do i take water pump off took all hoses and bolts i think off dont know whats holdin it on how many bolt hold it on i know the seal can hold it on ther but it wont budge even when i use block of wood and tap with hammer: This Site Might Help You. RE: how do i take off water pump on 97 lt1 camaro? how do i take water pump off took all hoses and bolts i think off dont know whats holdin it on how many bolt hold it on i know the seal can hold it on ther but it wont budge even when i use block of wood and tap with hammer

Q:im thinking about buying a 93 ford taurus for $950. the owner says it will probably need a new water pump and brakes in the near future. is it worth it? i dont know anything about cars!: in good condition (depending on the mileage) it may be worth a thousand dollars, but if all the brakes need doing and the master cylinder, and the rotors, that brake job and water pump could be almost as much as you paid for the car. And what is the guy so lazy or cheap he does not do repair work, ? I bet it needs tags soon too, this guy sounds like some cheap basshole, tell him to fix the car, and walk away from it any way, the transmissions were bad on the early 90s taurus, go with a later model after 97 they are much better, let this guy keep is crappy taurus, that he will not fix, and keep looking, patience, patience,patience is the name of the game for good cheap thousand dollar cars, and this is not the one. good luck

Q:I keep having to add water to. Doesn't do anything when it's sitting up. But after you drive it straight for about 25 minutes. Time to add some more water. I figure it's the water pump. It's not leaking anywhere so it has to be a failing water pump. Oil still looks good, no smoking. AC and heater blows fine. Just runs hot after a while. I need another opinion. Its the 4 cylinder also. And yes it does be steaming. Tired of having to add water everyday.: The water pump seal will go bad if it isn't already because you are adding plain water to the cooling system! Antifreeze has a rust inhibitor and a lubricant in it and if you don't have the correct strength mix the inside of the block rusts and then the heater core and the radiator get plugged up resulting in hundreds of dollars in repairs. The water pump if leaking will drip on the passenger side from under the timing belt cover if you let the motor idle for 5 to 10 minutes. Look for the drips on the inside of the RF tire. If the water pump is leaking the timing belt will jump and bend all the valves.

Q:I have some black RTV silicone that I got with a gasket for my oil pan. Can I use some on a gasket for a water pump instead of regular sealant or is there a particular type I need? If there is a certain or preferred type please give me a link to it at like autozone or something, thanks!: there are a few color gaskets such as red, blue, orange and black. If you have black you pretty much can use black on any part or gasket that needs replacing so you are fine using your black rtv on your water pump. Black and red are the best rtv and can replace anything an orange or blue gasket can do and more.

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