MHR distributes high pressure mix heads used to make polyurethane, chemical metering pumps that supply mix heads, magnetic drive couplers for chemical metering pumps, flow meters to measure the chemicals components being pumped, and chemical valves used to control the flow of Poly & ISO in your metering system.

MHR specializes in mix head repair of straight style mix heads, and the repair of L-Style mix heads, used for Reaction Injection Molding (RIM), Structural Reaction Injection Molding (SRIM) and Reinforced Reaction Injection Molding (RRIM). We also sell replacement parts for your mix heads.

We offer new and rebuilt Rexroth chemical pumps as well as complete rebuilding services by factory trained technicians. MHR also offers new Rotary Power chemical pumps.

With our extensive resources of the VSE Flow Meter product line, competitive pricing and the versatility VSE offers, we’re best equipped to help with almost any application problem.

MHR’s machine shop has years of experience in tool making. We offer a warranty on all repairs, for 30,000 shots or 30 days or 180 days from ship date, whichever comes first.