Oil Free Diaphragm Vacuum Pressure Pumps
SINGLE STAGE WATR - RING VACUUM PUMPS
These combine in them the two-fold features of suction and pressure and hence the same unit can be employed for either function. When used as vacuum pump, they can create vacuum up to 710 mm (28″ Hg) provided the temperature of the sealant water is below 30 °C & barometric pressure at site is 30 Inches of Hg.
Generally, the main casing & almost all the components are fabricated from C.I. except the main shaft, which is of MS / EN-8. However, it is also offered in various combinations of resistant materials for specific applications. Details are supplied on demand.
One of the main characteristics of Promivac water-ring pumps is that even under harsh conditions or under lack of proper supervision, these pumps continue to give satisfactory performance because none of its internal parts demand greasing or lubrication. These are least affected if a small quantity of vapour, dust, gas, or other such impurities enter its body through the suction nozzle.
Oprating Principle Of Vacuum Pump
The working parts of the AMIKON – Vacuum Pumps consists of a multi-vane impeller mounted eccentrically in a round casing which is partly filled with liquid (usually water). As the impeller rotate the liquid is thrown by centrifugal force to from a liquid ring which is concentric with the periphery of the casing. Due to the eccentric position of the impeller relative to the casing and liquid ring, the spaces between the impeller vanes fill with liquid during rotation and any air or gas trapped in the impeller space or cell is compressed and discharged from the casing through the outlet part leaving the cell available to receive air or gas as it is presented to the inlet port of the casing. In addition to being the compressing medium the liquid-ring performs three other important functions. It absorbs the heat generated by compression and friction. It absorbs any liquid slugs or vapor entering with the gas stream. It will also absorb and wash out contaminants entrained in the gas.
AVWS SERIES
Single Stage Vacuum Pumps
Oprating Principle Of Vacuum Pump
The working parts of the AMIKON - Vacuum Pumps consists of a multi-vane impeller mounted eccentrically in a round casing which is partly filled with liquid (usually water). As the impeller rotate the liquid is thrown by centrifugal force to from a liquid ring which is concentric with the periphery of the casing. Due to the eccentric position of the impeller relative to the casing and liquid ring, the spaces between the impeller vanes fill with liquid during rotation and any air or gas trapped in the impeller space or cell is compressed and discharged from the casing through the outlet part leaving the cell available to receive air or gas as it is presented to the inlet port of the casing. In addition to being the compressing medium the liquid-ring performs three other important functions. It absorbs the heat generated by compression and friction. It absorbs any liquid slugs or vapor entering with the gas stream. It will also absorb and wash out contaminants entrained in the gas.
TECHNICAL SPECIFICATIONS
Our single stage vacuum pump can develop the maximum vacuum of 710 mm of Hg with around 30 degree celcius sealing water temperature.
The technical specifications of our single stage vacuum pump include:
- Maximum vacuum – 710 mm of Hg
- Power – 3 – 120 HP
- Capacity – 49 m3 hr - 2700 m3 hr
APPLICATIONS
There is an array of industries where these pumps find extensive applications. These include:
- Conveying, venting and sucking
- Sterilizing and deodorization
- Dehydrates and filteration process
- Drying, evaporation and distillation
Products Range :
- Suction Capacity from 50 M3/Hr to 2700 M3/Hr.
- Power 3 HP to 120HP
- Vacuum upto 710MMHG
WORKING PRINCIPLE
These combine in them the two-fold features of suction and pressure and hence the same unit can be employed for either function. When used as vacuum pump, they can create vacuum up to 710 mm (28″ Hg) provided the temperature of the sealant water is below 30 °C & barometric pressure at site is 30 Inches of Hg.
Generally, the main casing & almost all the components are fabricated from C.I. except the main shaft, which is of MS / EN-8. However, it is also offered in various combinations of resistant materials for specific applications. Details are supplied on demand.