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: When I turn on my pump for the pool water-fountain it will run for 30 seconds or 4 minutes or anywhere in between then it just shuts off. I push the remote on button on again and it runs for a few seconds. Sometimes it will run for a while longer but mostly short durations. Thanks in advance for your help.: Contrary to another poster's reply, if it were an electrical problem and there was a larger than acceptable load (draw) on the electrical system, the breaker switch would click off as the amperage from the pump or wiring would create too great a draw. That is what breaker switches are for. It is likely that you have a vacuum leak or something plugging a line. Check the filter basket ... check the pool water return lines from the pool to the pump. Bleed air out of the filter. If those don't work, it would be time to call a pool service.

Q: My husband has a 78 t-bird and it has steam comming out of it. He replaced the water-pump 2 to 2 1/2 yrs ago. The warranty was only for 1 year should it need to be replaced this soon?: Years is the wrong way of looking at it. You should look at in mileage. And it depends on if the replacement was a new or re manufactured. Remans last about 1/3 the time (or mileage) of a new. Be sure to check the entire cooling system and fix the problem. I've seen people replace entire cooling systems ( radiators, water pumps, thermostats) only to find out it was a head gasket.

Q: I installed a new water pump on a Cherokee straight-6 engine, the upper radiator hose is not heating up and the engine is starting to make a funny noise. The thermostat is new and was working fine before. The coolant reservoir is full and no more coolant will drain to radiator / engine. Anyone know why waterpump is not circulating coolant?: Apparently these guys made a 26-minute video detailing a water-pump swap on a Grand Cherokee. They are both 4.0's, so the procedure is the same.

Q: how to install a main pipe water pump to service the community?: Installation of water pump is very easy, any certified plumber and electrician can install electric water pump. Your question maybe is, how to design water pump water system to service the community? To determine the correct rating of water pump to be used and to design a water system, here are the steps : 1) Determine the safe discharge yield of your well for your water source, by series of tests. This will enable you to know discharge rate of well and the draw back time of water after pumping. This data will be used for designing a pump (its discharge capacity). Note that pump discharge capacity should be lower than well safe yield capacity in order not to drain the well. 2) Determine the suction lift or height of water table in the well by measuring the height from water table up to the top of the well. This data will be used for pump design (its suction lift/height capacity). Pumps suction lift varies depends on its Horsepower capacity and the type of pump (submersibble or centrifugal). 3) Determine number of households in the community. This data will be used for the design of reservoir (tank) for your water system and the number of hours for the pump to operate to fill the tank. Note that the average usage of water is 120 liters per day per capita. So the more the number of population, the bigger the tank and the longer the pumping time in order to meet the per capita usage. 4) Determine the elevations from your water source towards the community to be served. Use survey instrument to determine the elevations. This data will be used to design a height of the tank and the sizes of service pipes towards the community. The higher the difference in elevation from your source towards community, the lower the height of the tank and the smaller the sizes of service pipes. Sizes of service pipes can be determined by hydraulic heads (heights). By following these steps, I gues you can now design and construct a water system.

Q: What is the function of a submersible pump?: Submersible pump motor and pump is directly connected with the water pump body into the water to work, it is suitable for the extraction of groundwater from wells, can also be used in rivers, reservoirs, canals and other water projects: mainly used for irrigation and plateau in the drinking water, but also for the city, factories, railways, mining and construction site the use of water supply and drainage.Characteristics of submersible pumps for well1 、 motor, water pump, submerged operation, safe and reliable.2, the well pipe and pump water pipe without special requirements (i.e.: steel tube wells, tube wells, Doi ash can be used).3, installation, use and maintenance of convenient, simple, small footprint, do not need to build pumping stations.The structure is simple, and the raw materials are saved.4, submersible pump conditions are appropriate, properly managed, and has a direct relationship with the service life.

Q: 30kW what is the flow rate of the pump?: Without a lift, how can I calculate it for you?

Q: I was wondering how to replace the water pump in a 94 Plymouth Voyager. Its my moms van and she is scared that they are going to have to pull the motor to get to the water pump to replace it. I dont know so i am hoping one of yall wonderful people do. along with your answers can you give me an estimate of how much it will cost to fix? Please!!!: 94 Plymouth Grand Voyager

Q: 97 izusu rodeo has constant squeal after timing belt, water pump and all belts being replaced what could be the cause. It sounds pretty bad.: If the timing belt is slipping the car wouldn't run. Chances are it's either the one that drives the AC or power steering unit. Make sure there's no oil on them they're the right size and properly tensioned.

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?: Rather than guess at what is wrong you should have it tested and confirm what is wrong, then worry about how much it will cost. The two things you worry about are only part of what the problem could be by your description. Could be a hose, clamp, radiator, thermostat, cap, gasket, pipe.....

Q: the car is a 1973 Pontiac Lemans, 350 V8. Water pump needs to be replaced. It's obviously a mechanical pump that's in there now. I was thinking of getting something with more capacity (to start off) as I feel the car could do with a better cooling system (and I have to get a water pump anyways). I was thinking of getting an electrical pump as that would also free up a bit of power from the engine. From what I gather, by doing this it seems I need to switch to an electrical fan also. Is that the case? Any advice/opinions on electrical systems and set ups? Any recommendations?Thanks in advance to anyone who answers. Much appreciated.: The okorder / Of course, when you are doing this work you want to replace the thermostat, and back flush the rest of the cooling system!

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