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Our DENOR Non-drum sewage grinder is suitable for small open channels and small flow rate water intakes.
Open channel sewage grinders - your reliable solution for grinding of various types of waste and contaminants extracted from industrial and commercial and domestic wastewater.
Main Benefits of the Sewage Grinders
Compact, efficient design with custom frames
Available for installation in-channel, pipe mounted, or slide rails
Suitable for small open channels and narrow space
Amphibious motor design for versatile use
Optional PLC intelligent control system
Low investment, operating and maintenance costs
Main Applications
Water inlet channel(well)
Sewage lift projects
Municipal sewage systems
Industrial / Commercial / Residential areas
Product Description
Technical Data
Applications
Materials of construction
| Motor | Customized, multiple power options |
| Reducer | Planet gear reducer |
| Rotating Drum Screen | Stainless steel |
| Cutters and Spacers | Heat-treated alloy steel |
| Shafts | Heat-treated alloy steel |
| Housings | Ductile cast iron ASTMA 536 |
| Mechanical Seals | Tungsten carbide faces |
| Channel Frame | Carbon steel or stainless steel (304, 316) |
Non-drum channel type wastewater grinder models (Supports on-demand customization).
|
Model |
Flow (m³/h) |
Size(mm) |
Weight(kg) |
||
|
A |
B |
C |
|||
|
DNRF-N80 |
80 |
1225 |
189 |
506 |
218 |
|
DNRF-N120 |
120 |
1352 |
286 |
603 |
230 |
|
DNRF-N170 |
170 |
1481 |
415 |
732 |
265 |
|
DNRF-N240 |
240 |
1644 |
578 |
895 |
300 |
|
DNRF-N300 |
300 |
1772 |
691 |
1008 |
320 |
|
DNRF-N400 |
400 |
1911 |
821 |
1138 |
350 |
Water Inlet Channel(well)
Sewage grinders can pulverize suspended solids and floating debris in water channels into particles measuring 6mm to 12mm.
Sewage Lift Station Projects
Sewage grinders can be installed at integrated lift pump station to reduce the size of solid waste, protect pumps, and ensure efficient wastewater transport.
Municipal Sewage Systems
Sewage grinders are used in municipal sewage pipeline systems to reduce the volume of solid waste, prevent pipe blockages, and protect pumps and other equipment during wastewater treatment.
Industrial / Commercial / Residential Areas
Industrial, commercial, and residential areas all generate various types of solid waste. Sewage grinders can help manage this waste and maintain the smooth operation of the sewer system.
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CUSTOMIZED DISPLAY
Customized Pumping Solution For Your ProjectNot Your Average Manufacturer
We tailor solutions to your specific needs based on flow rate, head, and site conditions.
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Customized Food machinery Solution For Your Project
Not Your Average Manufacturer
We tailor solutions to your product needs based on size, capacity, and Function.
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Bespoke Design
Engineered to your project's needs.
Flexible Configuration
Choice of materials, pumps, tanks, cooking pot and control system.
Product Production Cycle Management
Optimize production processes and shorten production cycles
Strong Delivery Capabilities
Complete logistics and supply chain, with delivery as fast as 15 business days.
End-to-End Service
From design to after-sales support.
