WQD

This series of single and three-phase submersible sewage pump is currently more advanced and ideal sewage discharge equipment.It can operate efficiently and safely in a large flow range.The large channel of the impeller is designed to be unblocked,which can effectively transport the fluid containing solid particle impurities and long fibers with a diameter of 15--35 mm.The lower suction structure box is made of stainless steel and special and cast iron,which has the function of complete drainage and corrosion resistance.With the float switch,the automatic control start and stop can be realized as the liquid level changes.The protector installed in the motor will automatically cut off the power supply in case of overheating or excessive current,which ensures the safety and reliability of the pump under the harsh environment.

Keywords

Submersible pump series

Sewage pump series

Classification

Products

WQ/WQD Small Sewage Pump Series

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Product Description
Technical parameters

- Commodity name: WQD
This series of single and three-phase submersible sewage pump is currently more advanced and ideal sewage discharge equipment.It can operate efficiently and safely in a large flow range.The large channel of the impeller is designed to be unblocked,which can effectively transport the fluid containing solid particle impurities and long fibers with a diameter of 15--35 mm.The lower suction structure box is made of stainless steel and special and cast iron,which has the function of complete drainage and corrosion resistance.With the float switch,the automatic control start and stop can be realized as the liquid level changes.The protector installed in the motor will automatically cut off the power supply in case of overheating or excessive current,which ensures the safety and reliability of the pump under the harsh environment.

Porduct overview

This series of single and three-phase submersible sewage pump is currently more advanced and ideal sewage discharge equipment.It can operate efficiently and safely in a large flow range.The large channel of the impeller is designed to be unblocked,which can effectively transport the fluid containing solid particle impurities and long fibers with a diameter of 15--35 mm.The lower suction structure box is made of stainless steel and special and cast iron,which has the function of complete drainage and corrosion resistance.With the float switch,the automatic control start and stop can be realized as the liquid level changes.The protector installed in the motor will automatically cut off the power supply in case of overheating or excessive current,which ensures the safety and reliability of the pump under the harsh environment.

Scope Of Use

It is applicable to construction buildings,hospitals,residential areas,municipal engineering,road traffic and construction,chemical electroplating,factory sewage,aquaculture,pharmaceutical industry,beverages,sea watergeneral corrosive media containing solid particles,long fiber wastewater,sewage.

Working Conditions

1.Taking the impeller as the center,the submergence depthshall not exceed 5 meters;
2.The temperature of the conveying medium shall not exceed 40 ℃;
3.The PH value of the input medium is 6.5-8.5;
4.The kinematic consistency of the input medium is:7x10⁷~23x10*m²/s;
5.The maximum density of the conveying medium is 12x10kg/m³ .

Technical parameters

Model	Power		Flow Rate	Heac	Speec	Outle
220V/50Hz	KW	HP	m/h	m	r/min	mm
WQK10-8-0.55	0.55	0.75	10		2900	50
WQK10-12-0.75	0.75		10	12	2900	50
WQK10-16-1.1	1.1	1.5	10	16	2900	50
WQK10-20-1.5	1.5	2	10	20	2900	50
WQK12-20-2.2	2.2	3	15	20	2900	50
WQK15-25-3	3	4	15	25