Denor Submersible Sewage Cutter Pump

Submersible Sewage Cutter Pump

Denor Submersible Cutter Pump — a grinder/cutter submersible sewage pump built to handle suspended solids and fibrous materials. It is suitable for use in sewage lifting stations —concrete lift stations, PE or fiberglass lift stations.

No more clogging. No more frequent service calls. Just reliable performance that keeps your system running smoothly.

Factory-direct pricing — not a trader – better value guaranteed
Minimal downtime –German technology, lower operating costs
ANSI, NPT standards – ISO /CE/ TUV certified
Rapid lead time – own factory, delivery controlled
Dedicated Logistics Network - cost-effective delivery

Looking for a trustworthy manufacturer of sewage cutter/grinder pumps?

Product Description

Technical Data

Applications

Denor Submersible Sewage Cutter Pump

Engineered for Durability. Built for Blockage-Free Performance. Delivered Direct from Factory.

Denor submersible sewage cutter pump is a sewage discharge equipment that integrates a water pump and a cutting mechanism (a cutting disc or blade). Designed for continuous operation in demanding environments, these pumps effectively macerate solid and fibrous materials into fine particles—ensuring clog-free operation and enabling the use of smaller diameter discharge pipelines.

Looking for a trustworthy manufacturer of submersible sewage cutting/grinding pumps?

Custom options available – voltage, powers, materials (stainless steel and cast iron).

Submersible Sewage Cutter Pump

Why Choose Denor Cutter Pumps?

1. Direct from Source, Built to Last.

Every Denor submersible grinder pump is manufactured in-house. By sourcing directly from our factory, you gain consistent quality, shorter lead times, and competitive pricing.

2. Advanced Cutting Technology

At the heart of the sewage submersible grinder cutting pump lies a hardened alloy cutting system. The combination of a rotating cutting impeller and a stationary cutter plate effectively shreds:

Rags and textiles
Gloves and wipes
Plastic bags and packaging film
Rope and string
Organic kitchen waste

This maceration process reduces particle size, eliminates suction blockages, and permits the use of smaller, more economical discharge piping—significantly reducing installation and material costs.

3. Engineered for Efficiency and Reliability

Built from robust castings and equipped with a powerful cutting mechanism, our cutting sewage submersible pump is designed to integrate seamlessly into sewage systems. It handles tough wastewater flows with minimal downtime and maintenance, delivering reliable performance in the most demanding conditions. The submersible cutter pump is also engineered for energy efficiency, reducing long-term operational costs while maintaining peak performance throughout its lifecycle.

4. Technical Applicability

Denor cutting submersible sewage pumps excel in environments where conventional pumps fail. Whether managing high-solid kitchen effluent, fibrous industrial waste, or variable-flow municipal sewage, the Denor cutting mechanism ensures:

Zero clogging during normal operation
Reduced pump wear from soft solids
Lower system cost through smaller pipe diameters
Peace of mind for engineers and facility operators

Why Denor? From our factory floor to your job site. Direct. Reliable.

With decades of experience in engineered fluid handling, Denor delivers more than water pumps—we deliver solutions. Every cutter pump leaving our facility is factory-tested, performance-validated, and backed by technical support.

Ready to solve your toughest wastewater challenges? Please leave your message in the form below.

Flow Range	10 - 400 m³/h ( 44 - 1,760 GPM)
Lift Range	10 - 60 m (33 - 197 ft)
Power	1.1 KW - 30 KW (customizable)
Voltage	220 V / 380 V / 415 V (customizable)
Cutter System	Hardened alloy blades + fixed cutting ring
Ingress protection rating	IP 68
Pump casing	stainless steel, cast iron
Operating Temperature	0 - 40 °C
Inlet/Outlet Size	Customized
OEM/ODM	Accept

Model	Speed	Model	Speed
Caliber-Flow-Head-power	(r/min)	Caliber-Flow-Head-power	(r/min)
(mm)(m3/h)(m)(kw)		( mm)(m3/h)(m)(kw)
25-8-15-0.75	2900	150-180-38-37	1450
25-8-22-1.1	2900	150-180-45-45	1450
32-12-15-1.1	2900	150-180-55-55	1450
32-12-20-1.5	2900	150-200-30-37	1450
40-15-10-1.1	2900	150-200-38-45	1450
40-15-15-1.5	2900	150-200-50-55	1450
40-15-25-2.2	2900	150-200-60-75	1450
50-10-10-0.75	2900	200-250-11-15	970
50-10-20-1.5	2900	200-250-15-18.5	1450
50-10-25-2.2	2900	200-250-18-22	1450
50-10-32-3.0	2900	200-250-22-30	1450
50-10-45-4.0	2900	200-250-30-37	1450
50-10-50-5.5	2900	200-250-35-45	1450
50-15-10-1.1	2900	200-300-7-11	970
50-15-15-1.5	2900	200-300-12-18.5	1450
50-15-25-2.2	2900	200-300-15-22	1450
50-15-32-3.0	2900	200-300-20-30	1450
50-15-38-4.0	2900	200-300-25-37	1450
50-15-45-5.5	2900	200-300-30-45	1450
50-15-50-7.5	2900	200-300-40-55	1450
50-18-30-3	2900	200-300-48-75	1450
50-20-7-0.75	2900	200-300-55-90	1450
50-20-15-1.5	2900	200-300-62-110	1450
50-20-20-2.2	2900	200-300-70-132	1450
50-20-25-3.0	2900	200-300-80-160	1450
50-20-30-4.0	2900	200-350-17-30	1450
50-20-35-5.5	2900	200-350-25-37	1450
50-20-45-7.5	2900	200-350-30-45	1450
50-20-60-1l	2900	200-400-10-22	1450
50-25-25-4.0	2900	200-400-13-30	1450
50-25-32-5.5	2900	200-400-18-37	1450
50-25-40-7.5	2900	200-400-25-45	1450
65-25-10-1.5	2900	200-400-30-55	1450
65-25-15-2.2	2900	200-400-35-75	1450
65-25-22-3.0	2900	200-400-40-90	1450
65-25-30-4.0	2900	200-400-48-110	1450
65-25-38-5.5	2900	200-400-55-132	1450
65-25-45-7.5	2900	200-400-65-160	1450
65-30-18-3.0	2900	250-500-10-30	980
65-30-25-4.0	2900	250-600-9-30	980
65-30-32-5.5	2900	250-600-12-37	1450
65-30-40-7.5	2900	250-600-15-45	1450
65-35-50-11	2900	250-600-20-55	1450
65-35-60-15	2900	250-600-25-75	1450
65-37-13-3.0	2900	250-600-30-90	1450
80-40-7-2.2	1450	250-600-38-110	1450
80-40-12-3.0	2900	250-600-45-132	1450
80-40-15-4.0	2900	250-600-50-160	1450
80-40-25-5.5	2900	300-900-8-37	980
80-40-35-7.5	2900	300-800-12-45	980
80-40-45-11	2900	300-800-15-55	980
80-40-55-15	2900	300-800-20-75	980
80-40-60-18.5	2900	300-800-25-90	980
80-40-70-22	2900	300-800-30-110	1450
80-43-13-3	2900	300-800-35-132	1450
80-50-10-3.0	2900	300-800-40-160	1450
80-50-12-4.0	2900	300-1000-11-55	980
80-50-20-5.5	2900	300-1000-15-75	980
80-50-30-7.5	2900	300-1000-20-90	980
80-50-40-11	2900	300-1000-25-110	1450
80-50-50-15	2900	300-1000-30-132	1450
80-50-60-22	2900	300-1000-35-160	1450
80-65-25-7.5	2900	350-1200-8-45	980
100-65-15-5.5	2900	350-1100-10-55	980
100-65-25-7.5	2900	350-1300-12-75	980
100-72-15-5.5	2900	350-1500-15-90	980
100-72-20-7.5	2900	350-1200-18-90	980
100-72-30-11	2900	350-1200-22-110	980
100-72-40-15	2900	350-1100-28-132	980
100-80-10-4.0	1450	350-1000-36-160	980
100-80-13-5.5	1450	400-1760-7.5-55	580
100-80-20-7.5	1450	400-1200-10-55	580
100-80-30-11	1450	400-2600-6-75	740
100-100-7-4.0	1450	400-1500-10-75	980
100-110-10-5.5	1450	400-2200-9-110	980
100-100-15-7.5	1450	400-2000-15-132	740
100-100-25-11	1450	400-1600-20-132	740
100-100-30-15	1450	400-1700-22-160	980
100-100-35-18.5	1450	400-1500-26-160	980
100-100-40-22	1450	400-2000-22-200	980
100-100-50-30	1450	400-1700-30-200	980
100-100-60-37	1450	400-1800-32-250	740
100-100-70-45	1450	400-2000-30-280	740
125-130-15-11	1450	500-2500-10-110	740
125-130-20-15	1450	500-2000-15-110	740
150-130-10-7.5	1450	500-2800-10-132	740
150-130-15-11	1450	500-3600-10-160	740
150-130-20-15	1450	500-2600-15-160	740
150-130-30-22	1450	500-2000-20-160	740
150-140-7-5.5	1450	500-3000-15-200	740
150-145-9-7.5	1450	500-2500-20-200	740
150-145-15-11	1450	500-2800-15-220	740
150-180-12-11	1450	500-2400-22-220	740
150-180-15-15	1450	500-4000-15-250	980
150-180-20-18.5	1450	500-2600-24-250	980
150-180-25-22	1450
150-180-30-30	1450

Municipal Sewage and Drainage Systems

Reliably handling the collection and transport of domestic wastewater across urban networks.

Industrial Raw Water and Wastewater Systems

Engineered to transfer both incoming process water and outgoing effluent in demanding industrial environments.

Commercial and Residential Complex Sewage Systems

Providing efficient and quiet wastewater removal for buildings, estates, and mixed-use developments.

Sewage Treatment Plants Drainage System

Ensuring continuous internal flow and lifting within treatment facilities for uninterrupted operation.

Stormwater Pumping and Urban Flood Control

Rapidly moving rainwater and preventing waterlogging to protect infrastructure and public safety.