Wq Qw Series Vertical Large-Diameter Submersibles Sludge Cutting Pump with Grinder

• Customization: Available
• Max.Head: >150m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: Low Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Vertical Pump
• Pump Casing Combined: Verticaljoint Surface Pump
• Mounting Height: Since Irrigation Centrifugal Pumps
• Usage: Pump, Pumps
• Model No.: Wq
• Material: Cast Iron
• Assembly: Liquid Pumps
• Start up: Electric Pump
• Application: Submersible Pump, Sewage Pump
• Media: Sewage Pumps
• Theory: Centrifugal Pump
• Frequency: 50/60 Hz
• Power: Electric
• Speed: 2900 R/Min
• Voltage: 220/380 V
• Transport Package: Packed in Wooden Crates or According to Customer R
• Origin: China
• HS Code: 8413709990
• Production Capacity: 5000 PCS/Month

Product Description

Product Description

 

WQ Series Sewage Submersible Cutter Pump

WQ/QW submersible sewage pump is successfully developed on the basis of digesting and absorbing the advanced technology of similar foreign products. It has the advantages of high efficiency, anti-winding, no clogging, automatic coupling, high reliability and automatic control.
It has unique functions in discharging solid particles and long-fiber garbage. The discharge diameter of this series of pumps is 50∽600mm, the flow rate is 10~7000m3/h, the head is 5∽60m, the power is 1.5~315KW, and the diameter of the solid particles is 20~145mm.

QW/WQ series submersible sewage pump is mainly used for municipal works, industrial buildings, hotels, hospitals, civil air defence, mines etc. Trades to drain off the sewage, waste water, rainwater and living water in cities containing solid grains and various long fabrics.

QW/WQ pump has common type, auto-mixing type, auto-shredding type, auto-mixing chopped and anti-flushing type five kinds of models.

Working Condition

Voltage	380V±5%,50HZ,Three-phase
Medium	Sewage or clean water containing fibers and solid particles
Medium Temperature	<60ºC;<140ºF
Medium Density	≤1200kg/m3
PH	4-10
Altitude	≤1000m
Medium viscosity	≤1000CP
Material	Casr iron,Stainless steel

 Technical Parameter

The WQ submersible sewage pump has a compact structure and is equipped with various status displays and protection devices to ensure safe and reliable operation of the pump.
1. The unique cable sealing design eliminates the hidden danger of cable leakage.
2. The stator adopts F-class insulation and is equipped with thermal protection elements.
3. Pumps above 18.5KW use external circulating water for automatic cooling to ensure that the electric pump operates safely at the lowest water level.
4. A float switch is installed at the bottom of the motor cavity to monitor the mechanical seal on the motor side.
5. An oil-water probe is installed at the upper end of the oil chamber of the pump and the motor to monitor the mechanical seal on the water pump side. Once there is a leak, the control system will alarm for protection.
6. The bellows-type double-end mechanical seal, the sealing material is tungsten carbide, silicon carbide and hard alloy, to prevent water from entering the motor and ensure the safe and reliable operation of the motor.
7. The auxiliary impeller is used to balance the external pressure of the mechanical seal to prevent water from entering the oil chamber, thereby extending the service life of the electric pump.
8. The impeller has a unique design, and the large flow channel can pass long fibers and dirt, and has strong anti-blocking, anti-entanglement and overcurrent capabilities. 9. A replaceable wear-resistant sleeve is installed between the impeller and the lower end of the volute to keep the pump running at optimal efficiency.

 

 

 

Company Profile

 

FAQ

 

Q: What is your warranty period?
Our warranty lasts for 12 months after receipt of the goods. Free replacement of damaged parts during the warranty period. Outside the warranty period, provide timely, high-quality technical services and spare parts with favorable prices to ensure the continuous safe and high-quality operation of the equipment.
Q: How does your factory control product quality?
We have a quality inspection department. All products are sampled before leaving the factory to check the quality. If there is any quality problem, we will restart production.

Q.What are your terms of payment?

TT 30% AS THE ADVANCE PAYMENT AND TT 70% AFTERINSPECTION BEFORE SHIPPING.B.100% IRREVOCABLE L/C AT STGHT

Q. How long will it take to ship after order?
20~30 days for one container.
Q. Where is your factory? Can i visit your factory?

Our factory is located in Zibo, Shandong, welcome to visitour factory.