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WQ Non-clogging Industrial Submersible Cutting Sewage Pump

The WQ pump is built for industrial sewage and wastewater management. Equipped with a cutting impeller, it handles solids and fibrous waste without clogging, making it suitable for factories, municipal wastewater, and construction sites where high-volume, heavy-duty effluent pumping is required.

Parameter
Model Diameter Diameter Flow Lift Power Voltage Speed/motor
(inch) (mm) (m3/h) (m) (kw) (V) (r/min)
WQD6-8-0.37 1.2 32 6 8 0.37 220 2900/2 pole
WQD10-7-0.55 1.5 40 10 7 0.55 220 2900/2 pole
WQD10-10-0.75 2 50 10 10 0.75 220 2900/2 pole
WQ10-10-0.75 2 50 10 10 0.75 380 2900/2 pole
WQD10-12-1.1 2 50 10 12 1.1 220 2900/2 pole
WQ10-12-1.1 2 50 10 12 1.1 380 2900/2 pole
WQD15-12-1.5 2 50 15 12 1.5 220 2900/2 pole
WQ15-12-1.5. 2 50 15 12 1.5 380 2900/2 pole
50WQD7-15-1.1A 2 50 7 15 1.1 220 2900/2 pole
50WQ7-15-1.1A 2 50 7 15 1.1 380 2900/2 pole
50WQD15-15-1.5A 2 50 15 15 1.5 220 2900/2 pole
50WQ15-15-1.5A 2 50 15 15 1.5 380 2900/2 pole
50WQ15-20-2.2A 2 50 15 20 2.2 380 2900/2 pole
65WQ25-15-2.2A 2.5 65 25 15 2.2 380 2900/2 pole
80WQ40-12-2.2A  3 80 40 12 2.2 380 2900/2 pole
50WQ1 5-25-3A 2 50 15 25 3 380 2900/2 pole
65WQ25-20-3A  2.5 65 25 20 3 380 2900/2 pole
80WQ40-15-3A 3 80 40 15 3 380 2900/2 pole
100WQ65-10-3A 4 100 65 10 3 380 2900/2 pole
50WQ1 5-30-4A 2 50 15 30 4 380 2900/2 pole
65WQ25-28-4A  2.5 65 25 28 4 380 2900/2 pole
80WQ40-20-4A 3 80 40 20 4 380 2900/2 pole
100WQ65-15-4A 4 100 65 15 4 380 2900/2 pole
50WQ15-35-5.5A 2 50 15 35 5.5 380 2900/2 pole
65WQ25-30-5.5A 2.5 65 25 30 5.5 380 2900/2 pole
80WQ40-25-5.5A 3 80 40 25 5.5 380 2900/2 pole
100WQ65-20-5.5A 4 100 65 20 5.5 380 2900/2 pole
80WQ40-30-7.5A 3 8 40 30 7.5 380 2900/2 pole
100WQ65-25-7.5A 4 100 65 25 7.5 380 2900/2 pole
150WQ100-10-7.5A 6 150 100 10 7.5 380 2900/2 pole
80WQ45-40-11A 3 80 45 40 11 380 2900/2 pole
100WQ65-30-11A 4 100 65 30 11 380 2900/2 pole
150WQ120-20-11A 6 150 120 20 11 380 2900/2 pole
200WQ200-10-11A 8 200 200 10 11 380 2900/2 pole
65WQ30-60-15A 2.5 65 30 60 15 380 2900/2 pole
80WQ45-52-15A 3 80 45 52 15 380 2900/2 pole
100WQ60-40-15A  4 100 60 40 15 380 2900/2 pole
150WQ120-28-15A 6 120 120 28 15 380 2900/2 pole
200WQ220-12-15A 8 200 220 12 15 380 2900/2 pole
65WQ30-68-18.5A 2 65 30 68 18.5 380 2900/2 pole
80WQ60-45-18.5A 3 80 60 45 18.5 380 2900/2 pole
100WQ80-40-18.5A 4 100 80 40 18.5 380 2900/2 pole
150WQ100-36-18.5A 6 150 100 36 18.5 380 2900/2 pole
200WQ180-18-18.5A 8 200 180 18 18.5 380 2900/2 pole
65WQ30-75-22A 2.5 65 30 75 22 380 2900/2 pole
80WQ60-50-22A 3 80 60 50 22 380 2900/2 pole
100WQ80-45-22A 4 100 80 45 22 380 2900/2 pole
150WQ 150-30-22A 6 150 150 30 22 380 2900/2 pole
200WQ200-20-22A  8 200 200 20 22 380 2900/2 pole
100WQ 120-45-30A 4 100 120 45 30 380 1450/4 pole
150WQ200-30-30A 6 150 200 30 30 380 1450/4 pole
200WQ250-22-30A 8 200 250 22 30 380 1450/4 pole
250WQ600-11-30A 10 250 600 11 30 380 1450/4 pole
300WQ800-7-30A 12 300 800 7 30 380 1450/4 pole
100WQ120-50-37A 4 100 120 50 37 380 1450/4 pole
150WQ200-35-37A 6 150 200 35 37 380 1450/4 pole
200WQ350-25-37A 8 200 350 25 37 380 1450/4 pole
250WQ600-14-37A 10 250 600 14 37 380 1450/4 pole
300WQ800-9-37A 12 300 800 9 37 380 1450/4 pole
350WQ 1000-7-37A 14 350 1000 7 37 380 1450/4 pole
100WQ 100-60-45A 4 100 100 60 45 380 1450/4 pole
150WQ200-40-45A 6 150 200 40 45 380 1450/4 pole
200WQ300-32-45A 8 200 300 32 45 380 1450/4 pole
250WQ600-17-45A 10 250 600 17 45 380 1450/4 pole
300WQ800-12-45A 12 300 800 12 45 380 1450/4 pole
350WQ 1000-9-45A 14 350 1000 9 45 380 1450/4 pole
100WQ100-65-55A 4 100 100 65 55 380 1450/4 pole
150WQ200-48-55A 6 150 200 48 55 380 1450/4 pole
200WQ300-40-55A 8 200 300 40 55 380 1450/4 pole
250WQ600-20-55A 10 250 600 20 55 380 1450/4 pole
300WQ800-15-55A 12 300 800 15 55 380 1450/4 pole
350WQ1100-10-55A 14 350 1100 10 55 380 1450/4 pole
400WQ1300-8-55A  16 400 1300 8 55 380 1450/4 pole
Description

The WQ Non‑clogging Industrial Submersible Cutting Sewage Pump is an advanced wastewater handling solution designed for heavy‑duty industrial, commercial, and municipal sewage applications. Featuring an innovative cutting impeller and robust submersible design, this pump is engineered to tackle tough solids, fibrous materials, and wastewater with confidence. Whether it's wastewater treatment, factory drainage, or construction site dewatering, the WQ pump delivers consistent performance and long‑lasting reliability.

Purpose and Industrial Significance

The primary purpose of the WQ pump is to handle contaminated water containing solids, fibers, and debris that would normally clog traditional pumps. In many industrial environments, wastewater streams carry a mixture of organic matter, rags, paper, plastic fragments, and other materials that interfere with efficient pumping. The WQ Series addresses this challenge by integrating a cutting mechanism that chops solids into smaller pieces before discharge, ensuring smooth flow and preventing blockages.

This capability makes the WQ pump ideal for industries such as manufacturing, food processing, commercial buildings, municipal facilities, and construction projects where reliable sewage management is critical for safety, hygiene, and operational throughput.

Core Features & Functional Advantages

1. Non‑clogging Cutting Impeller

The standout feature of the WQ pump is its cutting type impeller with a built‑in shredding system. Unlike conventional sewage pumps, this impeller actively cuts fibrous and stringy materials, reducing the likelihood of clogging and ensuring steady flow. This design significantly improves uptime, reduces maintenance requirements, and prevents frequent blockages that can halt operations.

2. Fully Submersible Construction

As a submersible unit, the WQ pump is designed to operate fully immersed in wastewater. This eliminates the need for external suction piping and simplifies installation. Submersible operation also reduces noise, enhances motor cooling, and improves overall hydraulic efficiency.

3. Robust Motor Protection

The pump features a sealed motor housing with built‑in overload protection to safeguard it against heat, moisture, and debris ingress. These protective features contribute to dependable performance even under continuous operation in challenging wastewater environments.

4. Heavy‑Duty Materials for Durability

The WQ pump is manufactured using high‑quality materials capable of withstanding corrosive and abrasive wastewater conditions. Components such as the impeller, shaft, and casing are engineered for strength and longevity, ensuring that the pump delivers years of reliable service with minimal intervention.

Typical Applications of the WQ Series

The WQ Non‑clogging Industrial Submersible Cutting Sewage Pump is widely applied across various sectors:

  • Municipal Wastewater Management: Used in sewer lift stations, wastewater treatment plants, and storm drainage systems for efficient removal of sewage and mixed waste.
  • Industrial Facilities: Ideal for factories and workshops where wastewater contains solid debris, fibers, or processing residues.
  • Commercial Buildings: Suitable for basement drainage, septic systems, and wastewater removal from hotels, shopping centers, and public facilities.
  • Construction Sites: Helps manage accumulated water mixed with sediments and construction waste.
  • Agricultural Operations: Handles animal waste, slurry, and farm effluents that would otherwise clog standard pumps.

This versatility makes the WQ pump a go‑to choice for any application involving heavy wastewater flow with problematic solids content.

Key Benefits & User Value

To make it easier to understand what sets the WQ pump apart, here is a simple summary of its key benefits:

Feature User Advantage
Cutting impeller Prevents clogging from fibrous and solid waste
Submersible design Quiet operation and simplified installation
Solid structural materials Long service life and corrosion resistance
Motor protection Reliable continuous operation
Industrial‑grade construction Suited for tough wastewater conditions

This blend of features ensures that the WQ pump offers reliable, stable, and maintenance‑friendly operation even in the harshest wastewater environments.

Detailed Functional Highlights

Non‑Clogging Shredding Mechanism

The integrated cutting mechanism is engineered to chop long fibers and solids into manageable pieces before discharge. This gives the WQ pump a distinct advantage over standard sewage pumps that often jam or require frequent manual clearing.

Continuous Duty Capability

Built for continuous operation, the WQ pump can handle extended periods of use without overheating or degradation. This makes it suitable for applications like wastewater treatment facilities where uninterrupted pumping is required.

Automatic or Manual Control Options

Depending on system setup, the pump can be paired with float switches, level sensors, or external controls to activate automatically based on water level. This enhances convenience and reduces manual oversight needs.

Ease of Maintenance

While engineered for durability, the pump's design also allows straightforward access for routine inspection or service. This keeps downtime minimal and maintenance logistics simple.

Enterprise Strength – Caifu Pump Industry Advantage

As a professional manufacturer with deep experience in the pumping industry, Caifu Pump Industry Co., Ltd. provides comprehensive technical expertise and manufacturing excellence that elevate the performance of the WQ Series and all other products in its portfolio. The company's major advantages include:

Decades of Manufacturing Expertise

With over 30 years of industry experience, Caifu brings advanced engineering, quality assurance, and production discipline to every pump design. This long history contributes to stable performance and trusted reliability across global markets.

Modern Production Facilities

Caifu's manufacturing base covers expansive facilities with intelligent machining equipment and precision testing labs. Rigorous quality control ensures consistency, accuracy, and compliance with international performance standards.

Extensive Product Range

The company offers a wide variety of pump types and specifications, enabling customers to find tailored solutions for specific water and wastewater challenges. From submersible sewage pumps to high‑pressure water systems, Caifu supports diverse applications.

Professional Technical Support

An experienced R&D team and technical personnel provide guidance on pump selection, installation, troubleshooting, and system optimization, helping customers achieve the best results with confidence.

Global Market Footprint

Caifu pumps are exported worldwide and recognized for reliability, durability, and performance. Strong logistics and customer service capabilities ensure that clients receive timely support and solutions wherever they are located.

Installation & Operation Guidance

To maximize the performance and longevity of the WQ Non‑clogging Industrial Submersible Cutting Sewage Pump:

  • Ensure Submersion: Install the pump fully immersed in wastewater for optimal cooling and performance.
  • Use Appropriate Control Systems: Pair with level sensors or float switches to automate operation based on water level changes.
  • Avoid Solid Blockage: Although equipped with a cutting impeller, avoid extremely large or non‑shreddable objects entering the pump.
  • Routine Checks: Periodically inspect seals, cables, and discharge connections to maintain consistent flow and safety.

The WQ Non‑clogging Industrial Submersible Cutting Sewage Pump stands out as a resilient and high‑performance solution for challenging wastewater pumping applications. With its non‑clogging cutting impeller, robust submersible design, and industrial‑grade materials, it is engineered to deliver dependable, maintenance‑friendly performance in environments where traditional pumps fail. Backed by the manufacturing strength and expertise of Caifu Pump Industry, this pump offers dependable value for industrial, municipal, commercial, and construction water‑handling needs—setting a new standard for tough wastewater solutions.

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Who we are

Caifu Pump Industry is a backbone enterprise in the domestic submersible pump, centrifugal pump and self-priming pump industries.

Caifu as a China WQ Non-clogging Industrial Submersible Cutting Sewage Pump manufacturer and sale WQ Non-clogging Industrial Submersible Cutting Sewage Pump producer, The company has strong strength, sophisticated testing equipment and complete experimental means. It has gathered a group of high-quality scientific and technological and management talents, formed obvious human resource advantages and strong technical advantages, and is in line with international standards.
The company has successively introduced internationally advanced intelligent CNC production equipment, and adopted international standard CAD drawings for auxiliary design. The company always adheres to strict implementation of standards in product design, production, sales and service and all aspects.

Caifu.

Caifu Pump Industry Co., Ltd.
  • Industry experience
    34+

    Founded in 1990, the company has more than 34 years of industry experience.

  • Factory area
    12000

    The company has a construction area of more than 12,000 square meters

  • Product Variety
    1000+

    The company has more than 1,000 varieties and specifications of products.

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