VDM macerator
The macerator is installed at the front end of the pump, which is used to cut large pieces of soft materials and fibrous materials in the medium. It can also deposit hard materials such as stones, prevent the pump body from being blocked, and provide good protection for the pump.
The Subtor VDM series macerator is a modular design, which has the following characteristics compared with other brands of macerators:
● Reversible medium flow direction, better adaptability to working conditions
● The inlet and outlet are equipped with reducing joints, which can be used for different pipelines
● The main components and traditional choppers can be used interchangeably
● Compact structure, more suitable for working conditions with limited installation space
● NORD brand geared motor with standard configuration, safe and reliable performance
Macerator model selection parameter table:
Model | Motor power (kw) | Solid content | Speed (rpm) | Flow range (m 3/ h） | Inlet and outlet flanges |
VDM 080 | 1.5 ~2.2 | 0-8% | 280~350 | 20-60
| DN80/PN16 |
VDM 100 | 2.2 | 0-8% | 280~350 | 30-100 | DN100/PN16 |
VDM 125 | 2.2~3 | 0-8% | 280~350 | 50-150 | DN125/PN16 |
VDM 150 | 2.2~3 | 0-8% | 280~350 | 80-200 | DN150/PN16 |
VDM 200 | 3 | 0-8% | 280~350 | 100-250 | DN200/PN16 |
VDM 250 | 3~4 | 0-8% | 280~350 | 150-300 | DN250/PN16 |
VDM 300 | 4 | 0-8% | 280~350 | 150-350 | DN300/PN16 |
- Environmental protection industry
- Petroleum industry
- Chemical industry
- Starch industry
- Emulsion explosive industry
- Food industry
- Biogas industry
- Paper industry
- Food waste industry
- Pharmaceutical industry
- Coal water slurry industry
- Application site of deep well pump
- Dyestuff printing and dyeing industry
- Mining industry