Key Benefits for Field Installation:

purpose-built for high-demand unit heater parts applications

contractors ensure optimal pitch diameter maintenance and reduced belt wear across high-static pressure configurations

Engineered with a heavy-duty bronze body and a stainless steel spring

Drop-in Compatibility: Directly replaces Copeland ZR250KCE-TWD-965 and ZR250KCE-TWD-951 models

Grundfos 96450696 Shaft Seal Kit 318518-761 Key Benefits for Field Installation:The Grundfos 96450696 Shaft Seal Kit is a critical service component designed specifically for the MQ3 25, MQ3 35, and MQ3 45 multi stage centrifugal pumps. As a veteran technician knows, the integrity of the mechanical shaft seal is paramount in maintaining system pressure and preventing moisture ingress into the motor housing. This OEM kit addresses the primary failure point in booster systems where inlet pressure exceeds 30 PSI, often leading to