Grundfos 96526653 MQ3-35/45 Pressure Switch Kit

Description

The Grundfos 96526653 is an OEM pressure switch kit designed specifically for Grundfos MQ3-35 and MQ3-45 self-priming booster pump units. This genuine replacement kit ensures your MQ series pump maintains accurate pressure sensing and automatic start/stop operation, restoring peak performance and protecting the pump from dry-run and low-pressure conditions.

Key Features

• OEM Grundfos replacement pressure switch kit for MQ3-35 and MQ3-45 models
• Engineered for precise pressure detection and reliable automatic pump cycling
• Restores factory-spec pressure control to extend pump service life
• Direct drop-in replacement — no modification required
• Helps protect the pump against dry-run and low-pressure fault conditions
• Manufactured to Grundfos quality standards for long-lasting durability

Compatibility

• Grundfos MQ3-35 self-priming booster pump
• Grundfos MQ3-45 self-priming booster pump

Application

Ideal for residential and light commercial water supply and pressure-boosting applications. The MQ series is widely used in domestic water systems, irrigation, and small-scale pressure boosting where consistent water pressure is critical. Replacing a worn or faulty pressure switch with this genuine Grundfos kit ensures the pump responds correctly to system demand and shuts off safely when pressure is satisfied.

Why Choose Genuine Grundfos Parts?

Using OEM components like the Grundfos 96526653 Pressure Switch Kit guarantees compatibility, maintains warranty integrity, and delivers the performance reliability that Grundfos pumps are known for. Aftermarket substitutes may not meet the exact electrical or mechanical tolerances required by the MQ series platform.