LMI Chemical Metering Pump Liquid End Replacement Kits are an ideal solution to refresh older LMI pumps that no longer provide trouble-free chemical injection performance. These kits contain the complete liquid assembly – head, diaphragm, suction and discharge valves, injection and foot valves, and tubing and ferrules.
These kits contain pre-assembled components and are quick and easy to install.
Liquid end replacement kits are available for most LMI pumps. Kits on this page have see-thru machined acrylic heads and are complete with four function valves. Other kits are available on request.
| Kit Number | Fits LMI Pump Models ending in |
| LE-410SI | 410SI |
| LE-450SI | 450SI |
| LE-460SI | 460SI |
| LE-490SI | 490SI |






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