QJ Stainless Steel Submersible Pump

QJ stainless steel submersible pump is a high-lift submersible pump, which consists of a submersible motor and a submersible pump. It is widely used in farmland irrigation, water supply and drainage in urban and rural areas, industrial and mining enterprises, precipitation in construction projects, and various water conservancy facilities such as rivers, reservoirs,fountains, refrigeration systems, and hot spring baths. Its main feature is that the motor and water pump are integrated and submerged in water to work. It is convenient to use and maintain, high in efficiency, and safe and reliable in operation.

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ADVANTAGE

Fast Delivery
Stock products: 3 days
Customized products: 15 days
After Sale Services
We offer 36 months warranty
OEM&ODM Available
We accept OEM&ODM for any quantity
Customize Capability
All materials customizable
All capabilities customizable
Service Support
Non-disclosure agreement
24-hour online video call after-sales service
Good sealing performance
Alloy seals of different materials are used to transport different media without leakage.

FUNCTION

Single-cylinder and multi-cylinder diesel engines can be selected according to actual use requirements

Product name: Submersible Pump
Applicable Well Diameter: more than 150 mm
Flow: 5~500 m³
Head: 10~500 m
Speed: 1450~2900 r/min
Motor Power: 0.75~220 kw
Caliber: 40~250 mm

APPLICATION

Farmland irrigation
Garden irrigation
Greenhouse planting
Field water
Fire water
Floor cleaning

Do You Have Any Questions In Your Mind?

Ask us we will solve your questions and try to send free sample kit of your requested matierial

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SPECIFICATION

Model	Flow(m³/h)	Head(m)	Speed(rpm)	Outlet(mm)	Power(kw)
150QJ5-100	5	100	2850	40	3
150QJ5-150		150			4
150QJ5-200		200			5.5
150QJ5-250		250			7.5
150QJ5-300		300			9.2
150QJ32-96	32	96	2850	80	15
150QJ32-108	32	108	2850	80	18.5
150QJ40-36	40	36	2850	40	7.5
150QJ40-42		42			9.2
150QJ40-54		54			11
150QJ40-72		72			13
150QJ40-84		84			15
175QJ5-42	5	42	2850	40	2.2
175QJ5-55		55			3
175QJ5-65		65			4
175QJ5-72		72			4
175QJ5-84		84			4
175QJ5-96		96			5.5
175QJ5-100		100			5.5
175QJ5-120		120			7.5
175QJ5-150		150			7.5
175QJ10-42	10	42	2850	50	3
175QJ10-56		56			4
175QJ10-70		70			4
175QJ10-84		84			5.5
175QJ10-112		112			7.5
175QJ10-126		126			7.5
175QJ10-140		140			9.2
If you want more other models, please contact customer service.

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STRUCTURE

LATEST CASE

Diesel Engine Water Pump

Our products have unique advantages in fields such as farmland irrigation, flood control and drainage, and fire boosting.

DETAILS

304 Pump Head
304 pump head, high efficiency and energy saving, easy installation, corrosion resistance, easy to connect to water pipes.
High Precision Rotor
Intelligent finishing casting molding Smooth operation, the surface is treated with moisture-proof and anti-rust.
Stainless Steel Base
The stainless steel bottom plate has oil pockets, fully oil-immersed motor, acid and alkali resistance, and durable.
Copper re Cable
All-copper flat wire, including rubber power wire, strong conductivity.
All Copper Motor
The inside of the motor is filled with mechanical oil, the waterproof seal is better, the oil heat conduction and cooling are better, and the bearings immersed in the oil last longer.

WORKING CONDITIONS

Precautions for use:

1. When starting the diesel engine water pump, pay attention to whether the steering of the pump shaft is correct.
2. Pay attention to whether there is any abnormal sound and vibration when turning.
3. Pay attention to the readings of the pressure gauge and vacuum gauge. After starting, when the readings of the pressure gauge and vacuum gauge fluctuate for a period of time and indicate stability, it means that the pump has been filled with liquid and enters the normal infusion operation.
4. When the pump enters the normal working process, special attention should be paid to the rise of the water temperature in the pump. If the process is too long and the water temperature in the pump is too high, stop the pump to check the reason.
5. If there is strong vibration and noise during the working process of the pump, it may be caused by cavitation of the pump. There are two reasons for cavitation: one is that the flow rate of the inlet pipe is too large, and the other is that the suction is too high. When the flow rate is too high, the outlet control valve can be adjusted to increase the reading of the pressure gauge. When the inlet pipeline is blocked, it should be removed in time; when the suction lift is too high, the installation height of the pump can be appropriately reduced.
6. Pay attention to check whether there is any leakage in the piping system.
7. Pay attention to observe the working data of the control cabinet and whether the diesel engine has oil leakage.

Our quality can be trusted

Our products have unique advantages in food, mining, electric power, farmland irrigation, river dredging, pipeline pressurization, sewage treatment and other fields.

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