Vacuum pumps

Refco vacuum pump 2-stage RL-2 2,1m3/H 0,020mbar

Order No.: 411.8040
Manufacturer number: 4661083
Manufacturer: Refco

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Description

Easy to handle lightweight 2-stage Refco rotary slide vacuum pumps. The latest technology with ergonomic design. The plastic housing makes it lighter than conventional metal vacuum pumps. An oil vapour separator on the outlet side return oil into the circuit. A gas ballast valve prevents ...
Easy to handle lightweight 2-stage Refco rotary slide vacuum pumps. The latest technology with ergonomic design. The plastic housing makes it lighter than conventional metal vacuum pumps. An oil vapour separator on the outlet side return oil into the circuit. A gas ballast valve prevents condensation from water vapour from getting into the pump. The motor has a thermal protection switch that turns off the motor if the pump gets too hot and then restarts it after a cooling off period.

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Features

  • Bei längerem Betrieb können an Motor und Ölbehälter der Pumpe Temperaturen Temperaturen bis zu 75°C entstehen. 
  • Minimale Öltemperatur für den Kaltstart: +2°C. 

Accessories / Replacement parts

  • Vacuum pump oil
    Refco vacuum pump oil for RL-4 DV-44 0,25L plastic can
    Order No.: 411.8021
  • Refco vacuum pump oil for RL-4 DV-45 0,50L plastic can
    Order No.: 411.8022
  • Refco vacuum pump oil for RL-4 DV-46 1,00L plastic can
    Order No.: 411.8023

Technical data

Dimensions
Width
166 mm
Height
195 mm
Length
271 mm
General information
Number of stages
2 pcs
Type
RL2
Connections
Tube connection
7/16" UNF
Pressure
Vacuum
15 Micron
Weight
Weight net
3,8 kg
Performance data
Motor
Power
160 W
Suction capacity
35 l/min
Volume
Oil charge
125 ml
Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.

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