Flowcenter Products FCP-GFM116-2 Dual Pump Flowcenter

Product Description

The FLOWCENTER PRODUCTS FCP-GFM116-2 is a dual-pump flowcenter assembly designed for closed-loop geothermal and hydronic systems. This unit integrates two circulator pumps in a single pre-assembled housing, simplifying the loop-side piping connection between the ground loop and the heat pump. Threaded FPT ports allow direct connection to field piping without adapters. Built around the Grundfos 116-series circulator platform, this flowcenter is suited for residential and light commercial geothermal installations where reliable, continuous fluid circulation is required.

This flowcenter is used in geothermal heat pump systems requiring a dedicated loop-side pump station. The dual-pump configuration supports primary-secondary loop arrangements or provides redundancy in critical applications. FPT port connections make it compatible with standard threaded piping systems used in geothermal loop fields. Licensed HVAC technicians and geothermal system installers typically handle this assembly as part of a complete ground-source heat pump installation.

Key Features

• Dual Grundfos 116-series circulator pumps in a single pre-assembled flowcenter housing
• FPT port connections for straightforward threaded field piping hookup
• Pre-assembled design reduces installation time and on-site fabrication
• Designed for closed-loop geothermal and hydronic circulation applications
• Supports residential and light commercial system configurations

Compatibility

Designed as an OEM-style replacement or new-installation flowcenter for closed-loop geothermal heat pump systems utilizing Grundfos 116-series circulator pumps with FPT port connections.

Installation Notes

Installation should be performed by a licensed HVAC or geothermal system technician familiar with closed-loop hydronic systems. Shut down the heat pump and depressurize the loop circuit before disconnecting or connecting any piping. Verify that FPT port sizing matches the existing loop field piping before installation. Follow all applicable local mechanical codes and manufacturer guidelines for pressure testing and purging the loop after installation.

Technical Specifications

• Configuration: Dual pump
• Port Type: FPT (Female Pipe Thread)
• Circulator Platform: Grundfos 116-series

Standard Information

• Brand: FLOWCENTER PRODUCTS
• Manufacturer Part Number: FCP-GFM116-2