KNF Neuberger LABOPORT™ UN840 Vacuum Diaphragm Pump

Chemically resistant, oil-free diaphragm vacuum pump used for a wide range of laboratory applications. Especially suited for handling aggressive vapors, it features PTFE heads, PTFE-coated diaphragms and FFPM valves.

Catalog Number	Mfr. No.	Model	Flow Rate	Electrical Requirements
13-878-35	KNF Neuberger 209649/047708	UN842.3FTP	34 L/min.	115 V, 60 Hz
13-878-29	KNF Neuberger 209762/029941	UN840.3FTP	34 L/min.	115 V, 60 Hz
13-878-44	KNF™ Neuberger 209601/043276	UN840FTP		115 V, 60 Hz
13-878-46	KNF Neuberger 210325/029941	UN840.1.2FTP	65 L/min.	115 V, 60 Hz

Description

Handle corrosive and aggressive vapors without damage.

• 100% Oil-free transfer
• Pure transferring and evacuation of gases

Highly compatible with vapours and condensation.

• Chemically resistant
• Suitable for highly corrosive gases and vapours
• Environmentally friendly
• High level of gas tightness

Recommended for:

• Rotary evaporators (13-878-27, -29, -35 and 13-880-430)
• Vacuum concentrators (13-878-29, -35 and 13-880-430)
• Gel dryers (13-878-27 and -29)
• Vacuum ovens (13-878-27, -29, -35, and 13-880-430)
• General vacuum applications (13-878-40, -42, -44, -46, 13-880-430 and -431)

Order Info

For 115 V/60 Hz; 230 V models are also available. For information contact your Fisher Scientific™ Customer Service Representative

Specifications

• Electrical Requirements: 115 V, 60 Hz
• Pump Type: Diaphragm Vacuum Pump
• Voltage: 115 V

• Frequency: 60 Hz
• Maximum Pressure: 15 psig