Grundfos 00335021 Flange Set 326058-757 Pre-Calibrated Reliability: Factory testing ensures

Pre-Calibrated Reliability: Factory testing ensures high-level stability and eliminates the requirement for immediate field calibration during commissioning

and a high-grade neoprene gasket for immediate out-of-the-box installation

This PSC blower motor is designed for CCWLE (Counter Clockwise Lead End) rotation and requires a 7

For technicians troubleshooting HVAC error codes related to "Blower Prover Open

shows signs of mineral buildup (scaling) at the discharge port

Grundfos 00335021 Flange Set 326058-757 Pre-Calibrated Reliability: Factory testing ensuresThe Grundfos 00335021 is a heavy duty 2 inch NPT flange set designed for seamless integration with high head centrifugal pumps and circulators. Engineered to satisfy ANSI 250# flange pressure ratings, these cast iron components provide the structural integrity required for high pressure commercial hydronic systems. The kit facilitates a secure, leak proof transition between NPT threaded piping and flanged pump housings, ensuring optimal flow dynamics