KNF - Micro Diaphragm Gas Sampling Pumps

The new range of KNF Micro Pumps is for the first time equipped with the patented stress-optimised structured diaphragm, resulting in a high pneumatic performance, a durable product and compact size. New, very efficient valves and sealing systems as well as the precise placement of the pump head are some of the other technical features we can offer.

For pump drive we provide a selection of dc motors with various levels of performance, durability and price.

Features

Uncontaminated flow
No contamination of the media due to oil-free operation
Maintenance-free
Compact size
due to structured diaphragm
High pneumatic performance
because of structured diaphragm
High level of gas tightness
thanks to the closed diaphragm surface and special sealing system
Low aerodynamic loss
by means of a new valve system
Long product life
thanks to structured diaphragm
Ready for assembly
Can operate in any installed position
For the version with brushless motor the following also apply:

• no sparks
• safe and reliable constant use
• particularly long durability

Areas of use

KNF Micro Diaphragm Pumps are used frequently in the fields of analysis and medicine.

For instance as pumps for gas measurement, for example for sampling environmental conditions in the workplace, or for exhaust gas and smoke analysis or built into machines for measuring blood pressure.

As they are dc driven, the micro diaphragm pumps are suited for use in portable and stand-alone equipment.