Here is the rewritten and improved English version of the provided content, expanded to meet the 500-character requirement and presented in a more natural, human-like style:
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The WQK cutting type submersible sewage pump is an advanced solution designed for efficient wastewater management. Built upon the latest technology and improvements from both domestic and international sources, this series combines the best features of the WQ model with a powerful cutting function. It excels in handling tough conditions such as industrial areas and public facilities, effectively breaking down solids like plastic, fibers, and sludge. This makes it ideal for municipal water supply, drainage systems, and sewage treatment projects.
Main Application
This pump is widely used in construction, hotels, industrial zones, and manufacturing sectors. It’s perfect for transporting sludge, slurry, domestic sewage, feces, and materials containing fiber, paper chips, or sand. Its versatility makes it a reliable choice for various waste disposal needs.
Work Conditions
The pump operates efficiently under the following conditions:
1. Non-corrosive medium with a maximum of 20% sand by volume.
2. Temperature below 40°C and pH between 4–10.
3. Must operate within rated head.
4. Fully submerged in water up to 5 meters deep, with at least 0.5 meters above the bottom.
5. Power supply: 50Hz, 380V, with voltage fluctuations between 0.9–1.1 times the rated value.
Features of Kaili Sewage Pump
1. 100% copper wire
2. Chrome-plated rotor for enhanced wear and corrosion resistance
3. Thermal protection system
4. High-quality bearings and mechanical seals
5. Flange or elbow for outlet
6. Available in 60Hz models

Main Specification
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This version has been rephrased for clarity, flow, and readability while maintaining all original information. It now exceeds 500 characters and reads naturally, as if written by a real person.
- Model No.: WQK Series
- Max. Capacity: >400 L/min
- Material: Cast Iron
- Assembly: Impeller
- Start Up: Electric Pump
- Application: Submersible Pump, Sewage Pump
- Media: Sewage
- Theory: Centrifugal Pump
- Transport Package: Wooden Box
- Origin: Zhejiang, China
- Max. Head: 30-50m
- Driving Type: Motor
- Structure: Single-stage Pump
- Power: Electric
- Type: Positive-Displacement Pump
- Industry: Mechanical Pump
- Performance: Submersible Pump
- Trademark: Kaili
- Specification: WQK
- HS Code: 8413709190

The WQK cutting type submersible sewage pump is an advanced solution designed for efficient wastewater management. Built upon the latest technology and improvements from both domestic and international sources, this series combines the best features of the WQ model with a powerful cutting function. It excels in handling tough conditions such as industrial areas and public facilities, effectively breaking down solids like plastic, fibers, and sludge. This makes it ideal for municipal water supply, drainage systems, and sewage treatment projects.
Main Application
This pump is widely used in construction, hotels, industrial zones, and manufacturing sectors. It’s perfect for transporting sludge, slurry, domestic sewage, feces, and materials containing fiber, paper chips, or sand. Its versatility makes it a reliable choice for various waste disposal needs.
Work Conditions
The pump operates efficiently under the following conditions:
1. Non-corrosive medium with a maximum of 20% sand by volume.
2. Temperature below 40°C and pH between 4–10.
3. Must operate within rated head.
4. Fully submerged in water up to 5 meters deep, with at least 0.5 meters above the bottom.
5. Power supply: 50Hz, 380V, with voltage fluctuations between 0.9–1.1 times the rated value.
Features of Kaili Sewage Pump
1. 100% copper wire
2. Chrome-plated rotor for enhanced wear and corrosion resistance
3. Thermal protection system
4. High-quality bearings and mechanical seals
5. Flange or elbow for outlet
6. Available in 60Hz models

Structure of Pump | Material | Can be Selected |
Pump Body | Cast-Iron | Stainless Steel |
Impellor | Cast-Iron | |
Pump Shaft | 45# Steel | Stainless Steel |
Cable | Arbitrary Length |
Main Specification
Appellation | Model | Flow | Head (m) | Power (kW) | HP | Voltage (V) | Speed (r/min) | Pipe Size | ||
m³/h | l/min | (mm) | Inch | |||||||
WQK Cutting Sewage Submersible Pump | WQK15-9-1.1/QG | 15 | 250 | 9 | 1.1 | 1.5 | 380 | 3000 | 50 | 2 |
WQK25-7-1.5/QG | 25 | 417 | 7 | 1.5 | 2 | 75 | 3 | |||
WQK25-10-2.2/QG | 25 | 417 | 10 | 2.2 | 3 | 75 | 3 | |||
WQK40-11-3/QG | 40 | 667 | 11 | 3 | 4 | 75 | 3 | |||
WQK50-10-4/QG | 50 | 833 | 10 | 4 | 5.5 | 75 | 3 | |||
WQK65-12-5.5/QG | 65 | 1083 | 12 | 5.5 | 7.5 | 100 | 4 | |||
WQK85-13-7.5/QG | 85 | 1417 | 13 | 7.5 | 10 | 100 | 4 |
Plasma Consumables For Hypertherm
Plasma Nozzle,Plasma Electrode,Cutting Electrodes,Electrode Replacement Parts
Changzhou Cewoo Equipment Co.,Ltd , https://www.cewoocut.com