PN: 205385 This is a Diaphragm pump kit for the KNF Neuberger N86 diaphragm pump. Includes PTFE coated structured diaphragm and seals needed to get your pump back to new running condition. Built to Last, KNF pioneered in the use of solid PTFE materials for its vacuum pumps over 45 years ago. These products are legendary for their low-maintenance and robust design.

This is a Diaphragm pump kit for the KNF Neuberger N840 and N842 FT diaphragm pump. Includes PTFE coated structured diaphragm and valves seals needed to get your pump back to new running condition. Built to Last, KNF pioneered in the use of solid PTFE materials for its vacuum pumps over 45 years ago. These products are legendary for their low-maintenance and robust design.

This is a complete head replacement unit for the KNF SIMDOS 02 diaphragm metering pump. The head has Chemraz® (FFKM) seals. Chemraz has a high temperature rating of 325°C (617°F), and has improved chemical resistance with nearly universal chemical compatibility. It is used in environments with high temperatures and/or harsh chemicals. Chemraz is a registered trademark of Greene Tweed

This is a Diaphragm pump kit for the Agilent Mini Task AG81 Pump System. It can be use on diaphragm KNF Pumps PJ14278-84.5 & PJ24465-84.5. Built to Last, KNF pioneered in the use of solid PTFE materials for its vacuum pumps over 45 years ago. These products are legendary for their low-maintenance and robust design.

This is a replacement valve kit for the KNF SIMDOS 02 diaphragm metering pump. The valves are made of Chemraz® (FFKM). Chemraz has a high temperature rating of 325°C (617°F), and has improved chemical resistance with nearly universal chemical compatibility. It is used in environments with high temperatures and/or harsh chemicals. Chemraz is a registered trademark of Greene Tweed

This is a complete head replacement unit for the KNF SIMDOS 10 diaphragm dosing pump for liquids. The head has Chemraz® (FFKM) seals. Chemraz has a high temperature rating of 325°C (617°F), and has improved chemical resistance with nearly universal chemical compatibility. It is used in environments with high temperatures and/or harsh chemicals. Chemraz is a registered trademark of Greene Tweed

This is a KNF OEM PEEK filter for the SIMDOS 10 (UFEM 1.10) Dosing pump for liquids with PP, PTFE and Stainless Steel pump heads (Code KT, FT and ST). The filter is type FS 25 X with a porosity of 35um. Material is PEEK. The connectors are for 1/8" ID and 1/4" OD tubing.

The KNF Woulfe's Bottle is a combination vacuum regulator and trap. The thick-walled Erlenmeyer flask has a plastic safety coating and includes a bleed ventilation valve for vacuum control. Plastic fittings are for 3/8" ID tubing. The vacuum gauge reads in mbar and mm Hg. The Woulfe's Bottle is plumbed between the pump and laboratory device. The Woulfe's Bottle allows the user to manually control vacuum performance, which is particularly useful to control a pump's flow or vacuum pressure. In applications where wet vapors and/or small amounts of liquids are transferred in a vacuum system, the Woulfe's Bottle captures potentially damaging liquid and extends pump life.