PHVK-Bơm chân không vòng dầu 2 cấp: PHV 50K – 75K

PHV 50K – 75K

Áp suất chân không max:≤ 1 x 10-3 mbar
Lưu lượng:50÷90 m3/h

PHV 50 K and PHV 75 K are rotary vane two-stage, oil bath lubricated pumps.
The flanged electric motor is coupled by an elastic coupling.
Cooling is achieved by forced air via a centrifugal fan.
An integrated check valve prevents the oil from coming back and the return of air into the chamber to be emptied during the stop phase.
An adjustable gas ballast prevents condensation inside the pump when small quantities of steam are sucked.

PHV 50 K and PHV 75 K pumps are suitable for evacuating closed systems or operating at a constant vacuum of up to 1 x 10-3 mbar (absolute).

Download Catalogue Oil-Lubricated Rotary Vane Vacuum Pumps

ACCESSORIES

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

  •   External suction filter
  •   External TMF exhaust filter

THÔNG SỐ KỸ THUẬT

PHV 50 K PHV 75 K
Pumping speed m³/h 50Hz 50 75
60Hz 60 90
Ultimate pressure GB closed (abs) mbar ≤ 1 x 10-3 ≤ 1 x 10-3
Motor power kW 50Hz 1,5 2,2
60Hz
Motor speed rpm 50Hz 1450 1450
60Hz 1750 1750
Water vapour tolerance mbar 53 53
Water vapour pumping capacity kg/h 1,97 2,96
Lubricant charge l 4,5 6,54
Sound pressure level dB(A) 50Hz 56 56
60Hz
Dimensions L x B x H mm 50Hz 709x250x370 791x280x415
60Hz
Weight kg 50Hz 68 84
60Hz
Connections Inlet 40 KF 40 KF
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