Walchem LKN Series
- Positive Displacement
- Metering Motor Driven
The LK Series metering pump is the largest in the high performance line of pumps from Walchem. The LK is a motor-driven, mechanically actuated diaphragm metering pump with a maximum capacity of 114 GPH (432 l/h) and a maximum pressure of 225 PSI (1.5 MPa). The heart of the LK is a compact and very reliable dual-cam system drive and worm gear reducer. Roller bearings and oil bath lubrication ensure out-standing durability and wear resistance in continuous operation.
The LK Series is ideal for chemical feed applications in a wide range of fields, including water treatment, chemical process, agriculture, mining and paper.
To 114 GPH (432 I/h)
0 -50°C (VC, VH, or VS type), 0-80°C (S6 or TC type).
To 225 PSI (1.5 Mpa)
Materials of Construction:
PVC, PVDF, or SS316 Pump Head // CE, HC, or HC/SS304 Valve Ball // FKM, EPDM, SS304, SS316, or PVC Valve Seat // FKM or EPDM O-Ring // PTFE Valve Gasket // PTFE+EPDM Diaphragm