Walchem LK Series
- Positive Displacement
- Metering Motor Driven
The Iwaki LK Series metering pumps are motor-driven, mechanically-actuated diaphragm metering pumps. This larger LK Series can achieve outputs up to 856 GPH (3240 l/h) and maximum pressures of 220 PSI (1.5 MPa). With market proven results and years of experience, Iwaki has employed state-of-the-art pump technology in the development of the LK Series metering pumps. A robust design transfers rotational force from the motor to the diaphragm via a compact drive unit. The pump drive unit is a worm gear and dual-cam drive gear box design. The advantage of this economical design is reliability, quality, performance, and ease of 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.
Up to 856 GPH (3240 l/h)
0 -50°C (PVC Wet Ends), 0-80°C (SUS Wet Ends).
220 PSI (1.2 Mpa)
Materials of Construction:
PVC, SS316, or SCS13 Pump Head // CE, HC, SS304, or HC/SS304 Valve Ball // SS304, SS316, or PVC Valve Seat // FKM or EPDM O-Ring // PTFE Valve Gasket // PTFE+EPDM Diaphragm