Pump station FLOWSOL® S

The FlowSol® S pump station is a single-line pump station and is used in the solar return. The station is available with a choice of controllers from the popular DeltaSol® BS series. The pump station is pre-assembled and contains all the vital hydraulic components for operating a solar thermal system and is particularly easy to install. Safety assembly with connection for the diaphragm-type expansion vessel, safety valve and pressure gauge Fill and drain valves Wall mounting bracket with fastening material Insulated design casing Especially suited for the pump station: our accessories such as the ALS15 discharge hose, the SBS 2000 filling and flushing station, etc. Circulation pump: Wilo Star ST15/6 ECO (Nominal output: 49 W) Wilo Star ST15/7 ECO (Nominal output: 53 W) – surcharge Safety valve: max. 6 bar Pressure gauge: 0 ... 10 bar Flowmeter: 1 ... 10 l/min Non-return valves: 200 mm head, openable Connection to diaphragm-type expansion vessel: 3/4'' IT, flat sealing Outlet safety valve: 3/4" IT Connections to the solar pipes: 3/4" IT Maximum pressure: max. 6 bar Fluid: Water with max. 50 % propylene glycol Dimensions: approx. 430 x 223 x 193 mm (with insulation) distance centres: 100 mm distance centre/wall: 67 mm Material: fittings: brass sealings: EPDM/AFM 34 insulation: EPP foam Maximum operation temperature: +95 °C Non-return valve: 200 mm head, openable Maximum temperature: +120 °C