IWAKI LK Metering Pump Series

IWAKI LK Metering Pump Series

A compact and light weight pump, suitable for many of the diverse needs of chemical feeding

The specific feature of the LK series is the dual-cam driving section with a highly reliable worm gear type speed reducer. Achieving maximum wear resistance in continuous operation was a goal of the construction. The result is the employed compact and rigid mechanism. An outdoor installation is due to the fully enclosed oil bath lubrication possible.

Various types and materials

Fitting for nearly any application a various number of pump sizes are available. Moreover, six different material combinations can be chosen for the pump heads, so most applications can be covered. To select the best fitting connection, flange, hose and pipe connections are available as standard.

Wide performance range

The LK range enclose in total 17 pumps up to 45 l/min. Reliability is considerably enhanced through efforts to improve the linearity of the stroke / discharge ratio and ensures a safe and constant flow. The accuracy (stability) is within ± 2 %.

Easy maintenance

The simple pump construction as well as the limited quantity of parts guarantee easy maintenance and repair.


Key information

2700 l/m
1.5 Mpa (stainless steel type)
0.25 to 1.5 kW
0 to 80°C

LK product information



Onsite training

We offer customised training at your offices or onsite. Our goal is to maximise the efficiency for your engineering team during troubleshooting, minimising downtime. We concentrate on installation, product connectivity, and maintenance. For more information, please contact us and outline your team's specific needs.

Virtual training

In a fast-paced environment, we recognise the value of bite-sized training, especially when project teams are dispersed onsite or across different locations. To minimise time away from facilities, we provide intensive product training through video conferencing. For further details, please contact us and outline your team's specific needs.

Request training

Follow us on LinkedIn

Sensys Ltd

Head Office
Unit 9 Pond Close
Walkern Road
United Kingdom

01438 759 595

Join our mailing list

Sensys icon

Enquire Now