⎝⎛正规网赌app⎞⎠

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

the products world

WQK black cutting sewage pump

Flow range: 10-500m³ / h

Head range: 15-405m

Caliber range: Φ32-Φ203mm

Power range: 0.75-7.5KW

Temperature range: -15-40

1532422583733455.jpg

product description:

切割式排污泵由水泵、密封盒电动机三部分组成,电动机位于电泵上部,水泵与电动机之间采用硬质合金机械密封,各固定止口处采用“O”型耐油橡胶密封圈作静密封。 WQK cutting sewage pump consists of three parts: water pump and sealed box motor. The motor is located on the upper part of the electric pump. The hard alloy mechanical seal is used between the water pump and the motor. The "O" oil-resistant rubber seal is used for static sealing at each fixed stop .

及4KW以下的电机内装有热保护装置,能在电泵缺相、过载、电机过热等情况下断开电源保护电机。 4KW and below 4KW motors are equipped with thermal protection devices, which can disconnect the power to protect the motor in the event of lack of phase, overload, motor overheating, etc.

The impeller adopts a semi-open single-channel structure, and the pump cover adopts a groove shape, and the impeller rotates at high speed to cut off the debris and discharge, and can run at full head.

The gap between the pump cover and the impeller can be adjusted. When the hydraulic performance of the electric pump impeller pump cover is reduced, the lift can be significantly increased by simply adjusting the position of the pump cover.

This series of electric pumps have the advantages of strong passing capacity and good cutting performance. They are widely used in construction sites, mines, factories, municipal environmental protection and other places. They can pump sewage containing long fibers, plastic bags, cloth strips, ropes, and leaves. Can also be used for clear water drainage and irrigation.


Conditions of Use:

、介质温度不高于+40℃,PH值为4-10.密度不大于1.3*103kg/m3 1. Medium temperature is not higher than + 40 ℃, PH value is 4-10. Density is not greater than 1.3 * 103kg / m3

、电源为三相电压380V,频率50HZ、电压波动范围为额定值的0.9-1.1倍 2. The power source is a three-phase voltage of 380V, a frequency of 50HZ, and a voltage fluctuation range of 0.9-1.1 times the rated value.

、电泵潜水深度不超过5m 3.Electric pump diving depth does not exceed 5m

、5.5KW及以上电泵应配备相应的电动机保护启动器。 4. 5.5KW and above electric pumps should be equipped with corresponding motor protection starters.


Structural characteristics and working principle:

This series of electric pumps have the advantages of strong passing capacity and good cutting performance. They are widely used in construction sites, mines, factories, municipal environmental protection and other places. They can pump sewage containing long fibers, plastic bags, cloth strips, ropes, and leaves. Can also be used for clear water drainage and irrigation.

Model meaning:

image.png

七乐彩 欢乐拼三张 欢乐拼三张 星力捕鱼