S001 | Delivery and return circulation group for primary circuits of solar systems

Delivery and return circulation group for primary circuits of solar systems. The flow goes from the solar panel to the boiler. It includes: interception ball valves with thermometers, pump for solar plants, air vent group, 6 bar safety valve, filling and drain taps to wash the system before filling, 0-12 lt/min flowmeter to regulate the flow, antigravity check valve, gauge, thermalproof shell.

Technical datasheet

Instruction Sheet

Declaration of Conformity

Art.SizePumpCirculator control signalPWM signal cableCode
ON/OFFPWM
S0013/4"NO PUMPXXX93S001AE05SC1
S0013/4"Wilo ST 20/6XX93S001AE051
S0013/4"Taco ES2 15-70XX93S001S1661
S0013/4"Wilo Para ST 15/6
ELECTRONIC CIRCULATOR
XX93S001S1651
S0013/4"Hefei Xinhu GPA 20-7.5 IIINOT INCLUDED*93S001S1671
S0013/4"Wilo Para STG 15-130/8-75/12NOT INCLUDED*93S001S1681

   Products equipped with circulators “Wilo ST 20/6” and “Grundfos 15/6” are intended for sale in non-EU countries not complying with EUP norms.


*  To be purchased separately (see cables), in case of connection with electronic controller with PWM signal.