Однолінійна сонячна станція, 3/4″ НР, 6 бар, 2-12 л/хв, GRUNDFOS SOLAR 25-65
The purpose of the pumping station is to circulate the working fluid (heat transfer fluid) from the collectors to various heat exchangers or storage tanks.
Circulation group for the return line of the solar system circuit. The group operates with fluids containing up to 50% glycol.
Equipment:
3-way ball valve with built-in check valve and thermometer (0-160 °C); specially designed for solar systems, economical Grundfos Solar pump; safety valve (6 bar); filling/draining and flushing group (3/4″ NPT and hose adapter Ø15 mm); flow meter for flow regulation (1-6, 2-12, 8-28, 8-38 l/min); pressure gauge (0-10 bar); thermal insulation jacket. Maximum operating temperature 150 °C.