KNF Neuberger LABOPORT™ UN840 Vacuum Diaphragm Pump

Catalog No.	Model	Flow Rate
13-878-35	UN842.3FTP	34 L/min.
13-878-29	UN840.3FTP	34 L/min.
13-878-46	UN840.1.2FTP	65 L/min.
13-878-44	UN840FTP	34 L/min.

Catalog No. 13-878-35 Supplier KNF Neuberger Supplier No. 209649/047708

Description

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.

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

This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.

Specifications

• Max. Vacuum: 1.5 torr
• Electrical Requirements: 115 V, 60 Hz
• Dimensions (L x W x H): 330 x 171 x 222 mm (13.0 x 6.8 x 8.8 in.)
• Model: UN842.3FTP
• Flow Rate: 34 L/min.
• Frequency: 60 Hz
• Pump Type: Diaphragm Vacuum Pump
• Enclosure Rating: IP44
• Applications: Centrifugal Concentration
• Maximum Pressure: 15 psig
• Voltage: 115 V