Product Brand
SIHI® Type
Vacuum Pumps SubType
Liquid Ring Vacuum Pumps- Non-polluting due to nearly isothermal compression
- Oil-free, as no lubrication in the working chamber
- Handling of nearly all gases and vapours
- Entrained liquid can be handled
- Easy maintenance and reliable operation
- Low noise and nearly free from vibration
- Wide choice of material, therefore applicable nearly everywhere
- Protection against cavitation as standard
- Incorporated dirt drain
- Incorporated central drain
- No metallic contact of the rotating parts
ANSI B16.5
NEMA MG 1-2016
- Flows to 262 m³/h (154 cfm)
- Suction pressures to 33 mbara (25 Torr)
- Temperatures to 100°C (212°F)
- Service liquid max. admissible temperature 82°C (180°F)
Size Range: From ANSI 3/4 in to 2 in
Pressure Class Range: 150 psig
Materials: Cast iron, 316 stainless steel
- Cast iron or 316 stainless steel materials
- 1/60/120V (Up to 5 HP), 3/50/380V, 3/60/460V, 3/60/575V
- IE3 Motor Efficiency
- TEFC, Explosion Proof (Division 1), Washdown
- Motor Certified for UL, CSA, CE (Non-Explosion)
