|
Quantity
|
Total
|
||
|
|
|||
|
|
|||
he VVN 1-0.75 liquid ring vacuum pump is designed to generate vacuum and evacuate air and gases from industrial process systems. Its operating principle is based on a liquid ring formed inside the working chamber, which enables continuous suction and compression of the gaseous medium.
The pump has a nominal capacity of 0.75 m³/min and a nominal suction pressure of 0.4 kgf/cm². The standard pump unit is equipped with a 2.2 kW electric motor operating at 1500 rpm.
The VVN 1-0.75 can be used as part of industrial equipment and vacuum systems in various industries. Clean water without mechanical impurities is used as the operating liquid. The pump uses a single gland-type shaft seal.
Technical specifications
| Specification | Value |
|---|---|
| Pump type | Liquid ring vacuum pump |
| Model | VVN 1-0.75 |
| Nominal capacity | 0.75 m³/min |
| Nominal suction pressure | 0.4 kgf/cm² |
| Ultimate residual pressure | 0.11 kgf/cm² |
| Maximum water consumption | 0.2 m³/h |
| Motor power | 2.2 kW |
| Rotational speed | 1500 rpm |
| Electric motor | AIR 90L4 |
| Length | 838 mm |
| Width | 332 mm |
| Height | 315 mm |
| Unit weight | 83 kg |
| Pumped medium | Air, gas |