HWT- Bơm chân không dầu một cấp chịu nước cao: EU160HWT-205HWT-300HWT-650HWT

EU HWT high vapour tolerance

Áp suất chân không max: ≤ 0,8 mbar
Lưu lượng:152÷790 m3/h

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)

Download Data Sheet EU160 HWT
Download Data Sheet EU205F HWT
Download Data Sheet EU300F HWT
Download Data Sheet EU650 HWT

 

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 switc

THÔNG SỐ KỸ THUẬT

EU 160 HWT EU 205 HWT EU 300 HWT EU 650 HWT
Pumping speed m³/h 50Hz 152 205 290 660
60Hz 182 245 345 790
Ultimate pressure with gas ballast (abs.) mbar ≤ 0,8 ≤ 0,8 ≤ 0,8 ≤ 0,8
Motor power kW 50Hz 3 4 5,5 15
60Hz 4 5,5 7,5 18,5
Motor speed rpm 50Hz 1500 1500 1500 1000
60Hz 1800 1800 1800 1200
Water vapour tolerance mbar 80 80 80 40
Water vapour pumping capacity kg/h 9 9,8 13,5 19
Lubricant charge l 3 7 7 22
Sound pressure level dB(A) 50Hz 71 70 71 73
60Hz 72 72 73 76
Dimensions L x B x H mm 50Hz 805x436x316 895x551x436 979x551x436 1436x823x653
60Hz 814x436x316 944x551x436 1019x551x436 1481x823x653
Weight kg 50Hz 104 161 188 582
60Hz 110 171 192 612
Connections* Inlet 1” ½ Gas 2” Gas 2” Gas 4” Gas
Outlet 1” ½ Gas 2” Gas 2” Gas 3” Gas

* Other types of connection available upon request

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