PRODUCTS
SWH Two Stage Liquid Ring Vacuum Pump
Applications：
Vacuum immersion
Vacuum heat treatment
Vacuum refrigeration and drying
Vacuum forming
Vacuum metallurgy
Vacuum sterilization
Vacuum packing, filling
Vacuum degassing
Extraction, condensation
Solvent recycling
Vacuum suction, handling, fixation
Vacuum dehydration
Vacuum foaming
Multiple purpose pressure source reduction
Product Description
Features
  • Continuous and steady pumping speed, simplified construction, applicable to long-time operational environment with frequent pollution sources
  • Near isothermal compression, large pumping volume, low exit temperature, high safety
  • A variety of sealing liquids may be used, suitable for any gas
  • Optional materials, shaft seal, easy installation and maintenance
  • Material: FC250, SCS 13, SCS 14
Product Specifications

Performance List Download

  • Two-Stage liquid ring vacuum pump
  • Max. inlet pressure: Atmospheric pressure
  • Pumping speed: Up to 780 Liter /min
  • Maximum vacuum: up to 25 Torr (18.75 mbar)
  • HP: 2~3HP
  • Shaft seal: Gland packing, mechanical seal,  chemical mechanical seal
  • Transmission: Shaft coupling driven
Standard Accessories
  • E-type shaft coupling
  • Shaft coupling protective cover
  • Common base
Optional accessories
  • 3-phase induction motor: 208~480V  60/50Hz
  • Air-liquid separating tank
  • Air ejector
  • Bypass valve
  • Vacuum gauge
  • Flow gauge
  • Heat exchanger
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