Easyflow Basic 22mm twin-strand solar station, Wilo Para STG 25/7-50, 2-12 l/min.

Preliminary run consisting of:
• Ball valve with thermometer handle and gravity brake
• Air separator

Return flow consisting of:
• Flow meter 2 – 12 l/min
• Rinsing and filling unit
• Ball valve with thermometer handle and gravity brake
• The Wilo Para STG 25/7-50 solar circulation pump with PWM input can be operated with and without a PWM signal.
• Safety group with pressure gauge, 6 bar safety valve, DN20 (¾") connection, flat sealing for expansion vessel

Technical data:
• Dimensions (L x W x H): 277 x 150 x 425 mm
• Material: Brass
• Insulation material: EPDM
• Connection: 22 mm clamping ring