Rotary Vane Vacuum Pumps

Jun 16, 2023

These Rotary Vane Pumps combine ruggedness and versatility to meet a wide range of applications in and out of the cleanroom.

Unique Universal Motors Comply with All Electrical StandardsThey feature universal single-phase motors for optimal versatility. Although you can order pumps in either a low-voltage or high-voltage configurations, any can be easily modified to meet all worldwide voltages. Simply flip a rocker switch to reconfigure the motor for your local power. Selected voltage is displayed through a window provided in the box cover.

An IEC socket allows flexibility for a wide choice of power lead terminations. All models are thermally protected and comply with major international electrical standards, including UL/CSA/CE. Protection level: EP43 (TEFC type).

Clean, Compact DesignTheir use of natural lubrication at the exhaust guarantees low oil mist level, even at high throughputs or frequent cycling between atmosphere and ultimate pressure. The reduced dimensions and a choice of horizontal or vertical inlet and exhaust ports enhance application versatility. All controls and service access are located on the front.

Pumping-Capacity Features:From 5 to 21 m3/h: Models feature an integrated anti-suckback valve, O-rings at all static sealings, and an external shaft seal that can be renewed easily, without dismantling the pump.

From 33 to 100 m3/h: Models feature forced lubrication for continuous operation at all pressures. A built-in anti-suckback valve is activated by the oil pump for protection of vacuum system against pressure rise. Their rugged design improves efficiency and reliability.

From 5 to 100 m3/h: Models incorporate efficient gas ballast for vapor pumping. They offer high pumping speed from atmosphere to vacuum. Air cooled for optimal performance, these pumps are field serviceable using the appropriate maintenance kits.

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