KNF LIQUIPORT NF 1.300 S Diaphragm Liquid Transfer Pump

Pump Type: Diaphragm liquid transfer pump

Model: LIQUIPORT® NF 1.300 S

Manufacturer: KNF

Operation: Oil-free, chemically resistant liquid transfer

Flow Rate: 0.5 – 3 l/min (manually adjustable)

Maximum Pressure: 4 bar (relative)

Control: Manual flow rate control with LED indicator

Priming: Self-priming

Dry Running: Can run dry without damage

Chemical Resistance: PTFE-coated diaphragm, FFKM valves

Pump Head Options: PTFE, PP, or PVDF

Design: Compact, lightweight, and user-friendly

Typical Applications: Transfer of aggressive chemicals in laboratories and industrial processes

Technical Specifications

Flow Rate: 0.5 – 3 l/min

Suction Height (max.): 3 mWg

Pressure (max.): 4 bar (rel.)

Weight: 1.5 kg

Permissible Media Temperature: 5 – 80 °C

Permissible Ambient Temperature: 5 – 40 °C

Valve Material: FFKM

Diaphragm Material: PTFE-coated

Pump Head Material: PTFE, PP, PVDF