Product description

WQ series submersible sewage pump is composed of water pump, seal and motor. The motor is located in the upper part and is divided into single-phase and three-phase asynchronous motors. Used between pump and motor double-end mechanical seal, each fixed end seal is sealed with O-type oil-resistant rubber sealing ring for static sealing. The mechanical seal of key parts adopts cemented carbide and high-quality silicon carbide as material, the shaft is made of 45 # steel or stainless steel, to ensure the shaft has reliable mechanical strength and certain wear resistance and corrosion resistance.The stator of the high-power sewage pump is embedded with a thermal control switch. Normal temperature is "normally closed" state, when the stator temperature reaches 125匕the switch opens. A water leakage probe is installed in the oil chamber for water leakage detection.
The signal line of the oil and water intake probe is connected.Connect any line to the leakage circuit breaker; when the mechanical seal on the pump side leaks and the oil-water ratio in the oil chamber reaches a certain concentration, the oil-water probe will send an alarm signal and the power supply is cut off and the pump stops working automatically.

pump parts

Details Images

Metal Chromium Alloy pump parts

Company Profile

Shijiazhuang mainte slurry pump Co., Ltd. Is a scientific and technological innovative pump production supplier integrating R & D, production, marketing and service of desulfurization pump, slurry pump, dredging pump, sewage pump, non blocking centrifugal pump, submersible slurry pump, clean water pump and other products. The company has strong technical production capacity and perfect service system.
The products are mainly used in FGD, electric power, mining, metallurgy, dredging, coal, chemical industry, papermaking, sewage treatment, building materials, water conservancy engineering, biogas and other engineering projects. The products are not only sold in all provinces and cities, but also exported to Europe, America, Africa, Southeast Asia and other countries and regions.
The company has passed ISO9001 international quality system certification. On the basis of introducing advanced technology, our company has developed new products with high efficiency and energy saving, especially in anti-wear, anti-corrosion and coarse particle transportation, with unique technical characteristics. At the same time, it has established long-term strategic cooperation with Hebei University of science and technology and Xi'an Jiaotong University to develop the application of high chromium wear-resistant alloy and non-metallic materials.

Production workshop corner

Enterprise production certificate

Customer Visit Photos

Packaging Transport Photos

FAQ

Q: How can I make order online?
A: Send email or message(whatsApp/ wechat) us.you can ask any question ,after we confirm the detail, we can make order. 
Q: Do you have MOQ limit?
A: The MOQ is 1 set.
Q: Which payments are acceptable?
A: T/T, L/C, Western Union, Paypal.
Q: Which shipping terms are available?
A: By sea, air, Express.
Q: How about the delivery time?
A: Delivery time is normally 3-7 working days after confirm the money. Depends on your quantity.
Q: What's your warranties?
A: 1 year after delivery.
Q: Can I buy parts separately?
A: Yes, all of the pump spare parts can buy separately.     

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