Tekmar Controls 401 Pump 323613-751 Key Benefits Double Diaphragm Technology:

Key Benefits Double Diaphragm Technology: Ensures superior regulation and eliminates inlet pressure effects on the valve

These bearings are manufactured with specific internal clearances and outer ring tolerances to ensure quieter operation and reduced vibration in fan and ventilation systems

this OEM component utilizes an internal diaphragm mechanism to detect excessive airflow pressure

please consult the Schneider Electric high-temperature valve series

The robust construction and NEMA-rated frame design prioritize thermal stability and long-term performance in high-static pressure environments

Tekmar Controls 401 Pump 323613-751 Key Benefits Double Diaphragm Technology:The Tekmar 401 House Control is a versatile 24Vac solution designed for integrated hydronic systems requiring precise management of up to four zone pumps, a single boiler, and domestic hot water (DHW) production. Engineered with tN2 communication technology, this control simplifies wiring by using two wires for both power and communication between compatible thermostats and the main module. It functions effectively as a centralized hub for multi zone