This item is one Commercial Solar Pump Station without a controller. The solar pump station is a pre-assembled and leak tested unit with fittings for transferring heat from the collector to the storage tank.
The pump station contains the following:
Ball valves in flow and return in combination with flow check valves
Foam insulation shell
Ports for filling and flushing
Manual air vents
Balance/flow meter
Temperature gauges in flow and return
Pressure gauge
Safety relief valve: 90 psi
Pump: Star S 30 U25 three-speed
Connection: 3/4" or 1" sweat union connection kit
Max. working pressure: 150 psi
Max. working temp: 360°F
Adjustable flow: 1/2 to 10 GPM
Agency approval: cULus
