Liquid Pumps with Explosion-proof Motors

Featured Product from KNF Neuberger, Inc.


NF1.300 and NF1.600 series pumps offer safe transfer of liquids for safetly-critical applications in hazardous locations defined by Class 1, Division 1, Groups C & D and Division 2 Groups A, B, C & D classifications. Both pumps are UL and CSA approved.

NF1.300 and NF1.600 pumps are self-priming up to 10 ft H2O and are excellent for either vacuum or pressure applications.  The pumps boast a pressure of 88 PSIG and flow rates up to 3 L/min and 6 L/min, respectively. They are ideal for low viscosity liquids and can run dry continuously, without degradation and under the most severe operating conditions without external leakage. Powered via a 115/230V 60Hz motor, these pumps are contamination- and maintenance-free, operating without the need for oil, thus negating disposal of spent oil. For corrosive applications, choose from a variety of wetted parts materials, including PTFE, PVDF, EPDM, FFPM, FPM, and Polypropylene. Both 1.300 and 1.600 utilize 3/8" NPT ports.

In addition, KNF offers a full line of gas pumps with explosion-proof motors for Class 1, Division 1, Groups C & D hazardous locations, as well as ATEX-compliant gas pumps.