Progressive Cavity Pump Grinder Macerator
Application
The grinder macerator is installed on the front of the progressive cavity pump, and is used to grind large pieces into smaller soft and fibrous materials. It can also grind up hard materials such as stone in order to prevent blocks in the pump body, and thus, protect the pump performance and structure.
| Model | flange of inlet /outlet | Flow range m³/h | solid % | Speed range rpm | Motor power Kw | |
| VDMⅡ-080 | DN80/PN16 | 0~35 | 0-8% | 280~350 | 1.5 ~2.2 | |
| VDMⅡ-100 | DN100/PN16 | 0~50 | 0-8% | 280~350 | 2.2 | |
| VDMⅡ-125 | DN125/PN16 | 20~80 | 0-8% | 280~350 | 2.2~3 | |
| VDMⅡ-150 | DN150/PN16 | 50~110 | 0-8% | 280~350 | 2.2~3 | |
| VDMⅡ-200 | DN200/PN16 | 85~200 | 0-8% | 280~350 | 3 | |
| VDMⅡ-250 | DN250/PN16 | 85~200 | 0-8% | 280~350 | 3~4 | |
| VDMⅡ-300 | DN300/PN16 | 85~200 | 0-8% | 280~350 | 4 |
Features
1. The VDM Macerator features a modular design.
2. Suitable for high temperature resistance, up to 300℃
3. High pressure, small torque, single stage pressure can reach 12bar
4. The flow direction of the medium is reversible and working conditions are adaptable.
5. Variable diameter joints are equipped at both the outlet and entrance, making it suitable for use in different pipelines.
6. General design of main components
7. The compact structure makes it ideal for installation in narrow spaces.
8. Equipped with NORD gear motor
Weifang Subtor as a German Subtor invested company in China, offers wide range of progressive cavity pumps and PCP pump grinder macerator. With German supported technology and rich marketing resources, Subtor provides quality PCP pumps with custom solutions for global clients.
