Product Overview: The SP-238 Liquid End Repair Kit is designed for the routine maintenance of LMI Milton Roy Unidose 4th Generation (Black) metering pumps. This kit focuses specifically on the wet-end components to prevent leaks and ensure accurate chemical dosing.

What’s Included in the SP-238 Kit:

(1) Liquifram™ Diaphragm: Genuine LMI replacement for consistent stroking.
Replacement Seats: To ensure a proper seal within the pump head.
O-ring Set: All necessary high-quality seals for a complete liquid end overhaul.

Note: This kit is for the liquid end only and does NOT include a 4-function valve.

Compatible Models:

Specifically for the 4th Generation "Black" Unidose pump series.
Commonly used in chemical feed systems for water treatment and pool disinfection.

SP-238 LMI Unidose 4th Generation Repair Kit

Have a question?