APOLLO Hydro Geo Station

APOLLO Hydro Geo Station – Simplified Flow Management for Geothermal Heat Pumps

The APOLLO Hydro Geo Station simplifies the hydronic side of a geothermal heat pump installation by combining dual circulation pumps, flow monitoring, air elimination, and temperature verification into one compact, pre-engineered station.

Instead of installing these components separately around the geothermal loop, the Hydro Geo Station brings the essential pumping and monitoring equipment together in one organized enclosure.

It is designed specifically for geothermal heat pump systems, providing the circulation and field information installers need to keep fluid moving properly through the geothermal loop.

Purpose-Built for Geothermal Systems

A geothermal heat pump depends on reliable fluid circulation between the heat pump and the geothermal loop. Proper flow is essential, and installers also need a practical way to verify system performance, monitor temperature, and remove trapped air.

The Hydro Geo Station combines these core functions into one dedicated geothermal flow center.

• Dual high-efficiency pumps – two integrated circulators provide the pumping capacity required for geothermal loop circulation.
• Up to 25 GPM per pump – each pump is rated for flow rates up to 25 GPM.
• Up to 20 ft of pump head – each circulator provides up to 20 ft of head for reliable fluid movement through the system.
• Integrated digital flow monitoring – makes it easier to verify actual system flow during installation, commissioning, and service.
• Automatic air elimination – an integrated air vent helps remove trapped air from the hydronic loop.
• Quick temperature verification – pipe-mounted analog thermometers allow installers to check entering and leaving fluid temperatures directly at the station.
• Cleaner installation – key geothermal pumping and monitoring components are organized together instead of being assembled separately in the field.

Circulate, Monitor & Verify the Geothermal Loop

The Hydro Geo Station focuses on the functions that matter most on the geothermal side of the heat pump system: moving fluid, confirming flow, removing air, and checking temperatures.

The integrated digital flow meter provides a clear indication of system flow, while the analog pipe thermometers make it easy to compare fluid temperatures during startup, troubleshooting, and routine service.

Together with the dual circulators and automatic air vent, these components provide installers with a compact and practical way to manage the geothermal hydronic loop.

Reduce Field Assembly

A conventional geothermal installation may require pumps, flow-monitoring equipment, air elimination, thermometers, valves, fittings, and related components to be selected and assembled individually.

The Hydro Geo Station brings the core pumping and monitoring equipment together into a single pre-engineered geothermal hydronic module.

For installers, this can mean fewer individual components to source and mount, a more organized piping layout, and easier access to important system information during commissioning and service.

For homeowners and building owners, it provides a cleaner and more organized geothermal installation with the primary loop-management components grouped together in one location.

What's Built Into the Hydro Geo Station?

The Hydro Geo Station integrates two high-efficiency circulation pumps, a digital flow meter, automatic air elimination, and analog pipe-mounted thermometers into one compact geothermal-specific station.

Rather than adding broader hydronic functions such as backup heating or domestic hot water integration, Hydro Geo stays focused on the circulation and monitoring requirements of the geothermal loop.

Hydro Geo Station Specifications

• Pumps: 2 × up to 25 GPM
• Pump Head: Up to 20 ft per pump
• Flow Monitoring: Integrated digital flow meter
• Air Elimination: Automatic air vent
• Temperature Monitoring: Analog pipe-mounted thermometers
• Application: Geothermal heat pump systems
• Certification: UL / CSA

A Simpler Way to Build the Geothermal Side of the System

The purpose of the Hydro Geo Station is straightforward: circulate the geothermal fluid and give installers the information they need to verify that the loop is operating correctly.

By combining dual pumping, digital flow monitoring, air elimination, and temperature verification into one compact station, Hydro Geo provides a cleaner and more practical way to complete the geothermal side of an APOLLO heat pump installation.