Solar stations Easyflow 22mm two-pipe, 8-28l/min, Wilo Para ST25/6

• Design with solar recirculation pump Wilo Para ST 25/6 PWM
• For solar control systems PWM outlet
• Sturdy rear for direct attachment to the wall
• Flow meter with flushing and filling unit
• Ball valve with thermometer handle and check valve
• Connection for expansion tank, DN20 (3/4 ") - ET, flat sealing
• Safety group with pressure gauge and safety valve
• With screw connections for circulation pump DN 25 (1”) with DN 40 (11/2”) union nut
• For circulation pumps, installation length of 180 mm

Technical data:
• Material: brass
• Insulation material: EPP
• Thermometer temperature display: 0-120°C
• Safety valve: 6 bar
• Pressure gauge: 0-10 bar
• Dimensions with insulation (W x H x D): 277 x 425 x 150 mm

Technical data for solar circulation pumps
• Pump type: Wilo Para ST 25/6 PWM
• Nominal size: DN 25 (1“) with DN 40 (11/2“) ET
• Installation length: 180 mm
• Max. discharge head: 6.7 m
• EEI: ≤ 0.20
• Control types:
- PWM signal type: 2 Solar
- Proportional characteristic pressure curve: no
- Constant characteristic pressure curve: no
- Constant characteristic speed curve: no
- Autoadapt: no

Caution!
Only controllable with PWM signal!