KNF Neuberger Diaphragm Vacuum Pump Model PM20119-840.3

Features of the KNF Neuberger Model PM20119-840.3 Diaphragm Vacuum Pump include:

– 100% oil-free transfer
– Pure transferring and evacuation of gases
– Highly compatible with vapors and condensation
– Chemically-resistant
– Suitable for highly aggressive or corrosive gases and vapors
– Maintenance-free
– Quiet and compact
– Delivery (L/min)1): 34
– Ultimate vacuum (Torr): 6
– Operating pressure (psi): 15
– Connectors for tube (in.): ID 3/8”
– Temperature: +5…+40 °C
– Voltage/Frequencies/Amps/Watts: 115V/60Hz/3.2A/250W
– Motor protection: IP 44
– Operating current: 4.2 A
– Weight: 27 lbs.
– Dimensions (L x H x W): 341 x 226 x 166 mm