KNF Neuberger* N022 Vacuum Pumps

These dry, oil-free vacuum pumps are an excellent companion for most laboratory appliances requiring a moderate vacuum source or for applying pressure. These single head pumps are excellent for higher pressure applications such as gas transfer or circulation. They are available in aluminum, 316 stainless steel, and PVDF/PTFE versions, and are resistant to most gases found in the laboratory.

Max Operating Temp: 105 DEG F (40 DEG C)
Electrical: 115 V, 50 Hz shaded pole electric motor (std)
Current Draw at max. load: 4.7 amps
Wt. 21 Lbs.
Image(s) are representative of the product group and not necessarily the individual product.

Aluminum/PTFE
Maximum Flow Rate (l/min.): 16
Maximum Vacuum (Torr): 77
Maximum Pressure (psig): 58

Stainless Steel/PTFE
Maximum Flow Rate (l/min.): 16
Maximum Vacuum (Torr): 77
Maximum Pressure (psig): 58

Aluminum/Neoprene
Maximum Flow Rate (l/min.): 19
Maximum Vacuum (Torr): 77
Maximum Pressure (psig): 58

Aluminum/Viton
Maximum Flow Rate (l/min.): 19
Maximum Vacuum (Torr): 77
Maximum Pressure (psig): 37

Stainless Steel/Viton
Maximum Flow Rate (l/min.): 19
Maximum Vacuum (Torr): 77
Maximum Pressure (psig): 37