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Submersible pump series
QJ series deep well submersible pump
QJX series down suction mining submersible pump
QJR submersible pump for hot water well
QS small submersible pump
QSP fountain pump
QY oil-filled submersible pump
QSZ, QSH series shaft, mixed flow submersible pump
QJ stainless steel submersible pump
100QJ series well submersible multi-stage electric pump
Sewage pump series
WQ B black non-clogging sewage pump
WQK black cutting sewage pump
WQ-JY Automatic Stirring Sewage Pump
WQ G black mining sewage pump
WQR high temperature sewage pump
WQX down-suction high-lift sewage pump
WQP Full Cast Stainless Steel Sewage Pump
Submersible axial flow pump series
QZB submersible axial flow pump
Pipe pump series
ISG series single-stage single-suction vertical pipeline centrifugal pump
ISW type horizontal pipeline centrifugal pump
PBG Silent Canned Pump
DL, LG series vertical multistage pump
GDL series vertical multistage pipeline pump
CDLF stainless steel vertical multistage centrifugal pump
D type pump series
DG medium and low pressure, sub high pressure series multistage boiler feed pump
D / MD / DF series horizontal multistage centrifugal pump
Self-priming pump series
ZW self-priming non-clogging sewage pump
ZX self-priming clean water centrifugal pump
In the open pump series
S, SH series single-stage double-suction centrifugal pump
OS series single-stage double suction centrifugal volute centrifugal pump
Screw pump series
G type single screw pump
Mud Pump Series
PW, WG series sewage pump
NL series mud pump
NB type sand suction pump
Negative pressure water supply equipment
WFY non-negative pressure boost steady flow water supply equipment
Multifunctional control cabinet
WHK Series Multifunctional Control Cabinet
Sewage lifting equipment
WHWS Engineering Plastic Sewage Lift Pump
WHWP stainless steel sewage lifting equipment
Integrated prefabricated pumping station
Integrated prefabricated pumping station
Trailer-mounted mobile pumping station
Trailer-mounted mobile pumping station

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WQX down-suction high-lift sewage pump

Flow range: 12.5-100m³ / h

Head range: 15-200m

Caliber range: 50mm

Power range: 3-63KW

Temperature range: ≤50 ℃

product description:

WQX down-suction high-lift sewage submersible electric pump is suitable for pumping and dredging sewage and sludge in various harsh environments. The electric pump is a down-pump type that can drain the surface water of the working surface; the motor is a submersible three-phase asynchronous motor It can work in the water for a long time or work out of the water. It covers a small area, is easy to install and use, reliable and durable, and has a long life. This series of pumps have small flow, high head, small motor power, light weight and convenient movement.


Conditions of Use:

全不锈钢材质 也可用于抽送带腐蚀性介质。 Mainly used in chemical industry, petroleum, pharmaceutical, mining, papermaking industry, cement plant, steel plant, coal processing industry of power plant, and sewage system of municipal sewage treatment plant, municipal engineering, construction site and other industries. All stainless steel can also be used for pumping corrosive media.


Structural characteristics and working principle:

WQX 型下泵式工程用潜水电泵由潜水三相异步电动机和污水泵两大部分组成。 1. WQX type submersible pump for engineering use consists of two parts: submersible three-phase asynchronous motor and sewage pump. The motor is directly connected to the lower pump body, and a reliable shaft seal (mechanical seal) device is provided in the middle, which can effectively prevent the exchange between the coolant in the motor and the pumped medium, and ensure the long-term safe and reliable operation of the pump.

2. The motor winding is a nylon-sheathed polyethylene edge water-resistant electromagnetic wire. The inner cavity of the motor is filled with water, and the performance of the motor has been greatly improved in harsh environments.

3. It is equipped with a steel water jacket, and the conveying medium passes through the water jacket interlayer to cool the motor. Even if the motor is exposed to the water surface, it can work safely. Multi-stage or single-stage submersible pumps are available in ordinary materials and all stainless steel.

4 , using high-quality rolling bearings to support and effectively lubricate, by adjusting the bearing assembly process to effectively solve the problem of pump damage to the bearing.

5. The motor shaft is made of stainless steel or chrome-plated carbon steel, and the shaft diameter is thickened to improve the coaxiality and rigidity of the rotating parts, which effectively solves the problem of the traditional pump easy to break the shaft,

6. The shell is made of internationally popular steel stamping, drawing and welding. The surface is sprayed with resin, which is several times more anti-corrosive and wear-resistant than conventional pumps. The color is bright and beautiful.


Model meaning:

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