The Waste water Grinder from United Tech Machinery is a high torque, low rotating speed and double shaft grinder under water. It is designed to pulverizing all kinds of solid waste ( clothing, plastic, trash, wood, aluminum can, glass bottle and other debris) to 8-12mm in the modern waste water and sludge to protect pumps, prevents binding and clogging problems. Accommodates high speed water flow while pulverizing various solid waste into particles that let the water flow harmlessly through pumps, pipes and so on.
A
stainless steel wastewater grinder is essential for preventing
clogging and damage in wastewater treatment facilities. Designed to
process tough solids, it helps protect
pumps, pipes, and filtration systems by
shredding debris into smaller, manageable particles.
The Waste water grinder is suitable for Waste Water Treatment Plant, Water works, Rain Pump station and the water inlet channel (well), intercepts floating materials in water, guarantees normal operation of subsequent pump, it's an advance intercepting waste water device.
Features
- Heavy-Duty Stainless Steel Blades - Ensures long-lasting cutting performance.
- Energy-Efficient Motor - Low power consumption with high efficiency.
- Adjustable Cutting Mechanism - Customizable for different waste materials.
- Fully Sealed Design - Operates efficiently in submerged and high-moisture environments.
- Easy Maintenance Access - Quick service and blade replacement.
Applications
- Public Sewage Systems - Reduces solid materials before treatment.
- Food & Beverage Industry - Processes organic waste in wastewater.
- Industrial Waste Management - Protects pipelines from blockages.
- Offshore & Marine Waste Treatment - Ensures smooth wastewater processing.
We have 4 types wastewater grinders.
They are Single drum grinder, double drum grinder, non-drum grinder, and pipe grinder, etc.
Item |
Model |
Flow Rate (m3/h) |
Pipe |
Motor Power (KW) |
Weight(kgs) |
Pipe grinder |
UTP100 |
60 |
DN100 |
1.5/2.2 |
160 |
UTP150 |
90 |
DN150 |
2.2 |
185 |
UTP200 |
120 |
DN200 |
3 |
210 |
UTP250 |
150 |
DN250 |
3 |
245 |
UTP300 |
180 |
DN300 |
3 |
280 |
Non-drum grinder |
UTN60 |
60 |
≤DN300 |
2.2 |
185 |
UTN80 |
80 |
≤DN300 |
3 |
218 |
UTN120 |
120 |
≤DN400 |
3 |
230 |
UTN170 |
170 |
≤DN600 |
4 |
265 |
UTN240 |
240 |
≤DN800 |
4 |
300 |
UTN340 |
340 |
≤DN1000 |
4 |
330 |
UTN480 |
480 |
≤DN1200 |
5.5 |
375 |
Single drum grinder |
UTS400 |
400 |
≤DN500 |
4 |
436 |
UTS600 |
600 |
≤DN600 |
4 |
486 |
UTS800 |
800 |
≤DN800 |
5.5 |
526 |
UTS1000 |
1000 |
≤DN1000 |
5.5 |
572 |
Double drum grinder |
UTD1100 |
1100 |
≤DN800 |
5.5 |
670 |
UTD1600 |
1600 |
≤DN1200 |
5.5 |
740 |
UTD2200 |
2200 |
≤DN1400 |
7.5 |
815 |
UTD3000 |
3000 |
≤DN1400 |
7.5 |
890 |
UTD4000 |
4000 |
≤DN1800 |
7.5 |
1144 |
UTD5200 |
5200 |
≤DN1800 |
11 |
1442 |
UTD6700 |
6700 |
≤DN2400 |
11 |
1570 |
Note:
- The voltage about the power supply can be selected by the customer's specific requirements.
- The griner capacity can be influenced by the material compostion and output size.
The above specifications are only for reference and subject to change without prior notice, please confirm with our sales representative when making order.
Solids enter grinders through open channel.
Solids pass through cutters for size reduction.
Solids are cut into smaller particles and no threat to downstream equipment.

Our service:
(1) Your inquiry related to our products or prices will be replied in 12hours.
(2) Our engineer will make machine placement chart according to client's workshop chart
(3) We provide 12 months guarantee since the date of bill of loading. All products are passed strict test.