Description
The Grundfos CRE 32-2-1 N-G-A-E-HQQE is a vertical multistage centrifugal pump with an integrated frequency converter for continuously variable speed control. The pump head and base are cast iron, while all other wetted parts are stainless steel. This model features 2-1/2" ANSI inlet and outlet connections, an HQQE cartridge shaft seal, integrated pressure sensor, and a 7.5 HP IE5 motor rated for 3 x 200-240V.
Features
- Integrated frequency converter adjusts pump speed to match system demand
- Vertical multistage design supports high-head water applications
- Stainless steel wetted parts provide corrosion-resistant water handling
- HQQE cartridge shaft seal supports reliable sealing and easier service
- Integrated pressure sensor supports pressure-based pump control
- Graphical control panel provides access to pump settings and performance data
- IE5 permanent-magnet motor supports high-efficiency operation
