Rotary Vane Pumps

• Research and development physic and chemistry laboratories, etc.
• Industry: Foodstuffs(freeze-drying), Pharmaceuticals, Electronictube manufacture, Matallurgy, Drying system, Refrigeration system, Chemical industry, etc.
• Instrumentation: Mass spectrometetry, Centrifuges, Electronic microscopes, Leak detection system, etc.
• Various semiconductor processes

RV Two Stage Rotary Vane Pump

Edwards RV pumps have become the industry standard for scientific primary pumping applications. RV pumps are uniquely capable of delivering high or low throughputs with high ultimate vacuum. This, combined with low noise levels, makes them ideal for a wide range of applications including GCMS and other small bench top type applications.

All pumps are approved to UL and CSA standards by an external test house. Edwards has a global network, providing world-wide support for product applications and service

E1M18 One Stage Rotary Vane Pump

The EM range of oil-sealed rotary pumps - renowned for their high ultimate vacuum, rapid pumping speed, quiet operation and ability to handle vapour - have become the industry standard for laboratory and light industrial applications.

The E1M18 and E2M18 pumps are direct drive, sliding vane pumps. The pump is oil sealed and designed for reliable, long-term operation. The pump is a freestanding unit with the drive provided through a flexible coupling by either a single-phase or three-phase (four-pole) motor.

ULK Series

ULVAC has drawn on a wealth of experience in evacuation technology to redesign the ULK Series oil diffusion pump to meet the demands of a new era. This pump series have been designed for outstanding performance and extremely low running costs.

Features

• Designed for large critical back-pressure
• Extremely stable performance at pressures down to 10-2 Pa (10-4 torr)
• Use hose flanges (except for vent flanges on ULK-04A and 06A)
• Pumps can be cleaned easily (parts can be disassembled easily).
• Come with mechanism to stop flow of operating fluid to auxiliary pump.

GLD SERIES, DIRECT DRIVE OIL-SEALED

• Chemical, science experiment, Analyzer and Laser system.
• Backing pumps for the electronic microscope.
• Semiconductor equipments, sputtering equipments, vacuum evaporation equipments.
• Vacuum dryer, freeze dryer.

GVD Series: Super Type Rotary Oil-Sealed Vacuum Pump

• Scientific experiment
• Analytical instrument
• Vacuum pumping system
• Laser applied equipments
• Electron microscope
• Sputtering
• Vacuum coater
• Vacuum drying
• Freeqe drying