Rotary vane vacuum pumps EU-HWT (High Water Tolerance)

EU HWT (high vapour tolerance) rotary vane vacuum pumps

Ultimate pressure:
≤ 0,8 mbar
Pumping speed:
152÷790 m3/h

The HWT series of pumps, with increased vapour disposal capacity, is perfect for all those applications where it is necessary to avoid condensation of vapours inside the pump. This series allows extending the pump life with consequent advantages for the customer in terms of efficiency and servicing costs.

The EU 160, EU 205, EU 300 and EU 650 HWT are single-stage rotary vane lubricated vacuum pumps with oil recirculation.
The flanged electric motor is coupled by an elastic coupling.
An integrated check valve prevents the oil from coming back and the return of air into the chamber to be pumped down during the stop phase.
The oil tank is provided with a system for separating the oil mists from the exhaust air; the separated oil is automatically recovered from the pump.

The circuit and the increased gas ballasts prevent condensation inside the pump when large quantities of vapours are sucked.

The EU 160, 205, 300 and 650 HWT pumps are suitable for the evacuation of closed systems or to operate at a constant vacuum included in the following range:

EU160 HWT from 0,8 to 400 mbar (absolute)

EU205 - 300 - 650 HWT from 0,8 to 850 mbar (absolute)

ACCESSORIES

The following accessories are useful for the installation and for the control of the pump operation parameters:

  External suction filter
  Vacuum gauges / vacuostats
  Pressure gauges / pressure switches
  Thermostat
  Minimum oil level switch

Brand