Hazardous Location Diaphragm Gas and Liquid Pumps

OEM Gas and Liquid Pump Solutions
This quick, easy guide presents the case for application optimized OEM pump modifications designed to meet system — not just pump — performance requirements, based on engineer-to-engineer collaboration. Included is a table of KNF air/gas pumps and liquid pumps, listing their standard specifications.

Mechanically Driven Diaphragm Pumps For Use With Gases
The intention of this book is to provide an overview of the diaphragm pumps with mechanical drive. In addition, examples of applications and advice concerning selection of the right pump are included in the subject matter.

KNF Introduces Intelligent Pump Features for Flow, Pressure and Vacuum Control and Versatile Dosing
Munzingen, Reiden, Sursee, March 2026. KNF announces the introduction of four innovative diaphragm pump features for Flow, Pressure, and Vacuum Control as well as Versatile Dosing. These solutions set a new benchmark for precision, reliability, and ada...

KNF Launches NPK 02 Swing Piston Pump
Reiden, Switzerland, April 2025. With the introduction of the new NPK 02, pump manufacturer KNF expands its range of swing piston pumps. This compact and powerful solution is ideal for a wide range of applications where high pressure and quiet operatio...

KNF Launches FM 50 Series for High-Precision Liquid Metering
January 21, 2025 – KNF has introduced a new series of OEM liquid diaphragm pumps. The FM 50 is designed to offer high precision and reliability for demanding applications.

KNF Expands Smooth Flow Series of Diaphragm Pumps
Pump manufacturer broadens its offering of innovative low pulsation line

KNF Introduces Next Generation Motor Technology
A new brushless motor option developed by KNF enables next level pump technology with unprecedented advantages

New Vacuum Pump and Pre-Vacuum Pump N 952
Deep vacuum in record time for advanced analytical instrument applications and turbopumps

KNF’s New UFK 1.1100 is a Revolutionary Three-diaphragm Liquid Pump for HazLoc Areas
NF announces the UFK 1.1100 EX

KNF’s New Diaphragm Liquid Pump FP 70 Gives Customers a Smooth Flow, High Efficiency Solution
KNF expands its series of smooth flow liquid pumps with the introduction of FP 70