SVC dry screw vacuum pumps and vacuum systems
SVC is a specialised company that manufactures global-level vacuum pumps and systems using advanced technologies and a management philosophy focused on creating value with customers through new adventures, new technology, and new mechanisms.
SVC has been designing, manufacturing and supplying Dry Screw Vacuum Pump & System, Liquid Ring Vacuum Pump & System and Steam Ejector systems for important processes. The new dry screw vacuum pump technology has already been successfully exported to global markets such as USA, EU, China, India, satisfying customers of industry-leading companies from all over the world.
SVC is doing its best with the aim of providing the best vacuum solution to give customer satisfaction based on over 30 years accumulated various experience & data of specialized application know-how and perfect commissioning of company members in chemical and general industries.
Operating Principle:
Dry screw vacuum pumps operate with two screw rotors rotating in opposite directions. The rotors trap the medium against the casing in an enclosed volume which is then swept towards the outlet. Vacuum is created through the suction, compression and discharge of the medium by moving two closed volumes along the screws.
Features:
- Hybrid Pitch: developed by combining and maximizing advantages of both constant pitch and variable pitch dry screw machines.
- Patented casing design prevents condensation and subsequent corrosion of the pump.
- 10-2 mbar final vacuum
- Hydrodynamic helix structure maintains low temperature
- Power-saving design
- Special coating increases durability
- Minimizing condensation by hot pumping
- Temperature control valve, overheating protection
- Cooling gas is not required
- Gas ballast enables further prevention of condensation
- Improved durability by seal purge, inlet purge, solvent flush or steam purge
Typical applications of SVC dry screw vacuum pumps:
Reaction
Evaporation
Distillation
Refinery
Vapor Recovery (VRU)
Freeze Drying
Filtration
Pervaporation
Impregnation
Drying
Degassing
Steel Degassing
House Vacuum
Ship Building