R003 – Mixing group for high/low direct temperature unit

Mixing group for high/low direct temperature unit, suitable for radiators systems, fan coils, design radiators, radiation heating and boilers. The pump has 1”1/2 connections and it can be asynchronous (not for sale in the EU) or electronic. The mixing group is also equipped with 2 interception ball valves with built-in thermometer to instantly read the delivery and return flow temperatures (the return ball valve has a built-in check valve). It can be ordered without pump or with delivery pump to the right; the pump can be easily moved to the left. The group is supplied with a black PPE insulated shell.

Technical datasheet

Instruction Sheet

Declaration of Conformity

Cod. 93R003…
Cod. 94R003…

Art.SizeDelivery sideBoiler connectionSystem connectionCodePumpCirculator control signal
ON/OFFPWM
R003DN20R1"1/2 M3/4 F93R003AED05NO PUMPX1
R003DN20R1"1/2 M3/4 F93R003AEDP321Grundfos UPS 25/65X1
R003DN20R1"1/2 M3/4 F93R003AEDP327Wilo Para 25/8X1
R003DN20R1"1/2 M3/4 F93R003AEDP328UPM3 Hybrid 25/70 *1
R003DN20R1"1/2 M3/4 F93R003AEDP329Taco ES2 25/60X1
R003DN20R1"1/2 M3/4 F93R003AEDP330Wilo Para 25/7 X1
R003DN20R1"1/2 M1” M94R003AED05NO PUMPX1
R003DN20R1"1/2 M1” M94R003AEDP321Grundfos UPS 25/65X1
R003DN20R1"1/2 M1” M94R003AEDP327Wilo Para 25/8X1
R003DN20R1"1/2 M1” M94R003AEDP328UPM3 Hybrid 25/70*1
R003DN20R1"1/2 M1” M94R003AEDP330Wilo Para 25/7X1

   The product with UPS 25/65 pump is sold in non-EU countries that have not joined the EUP regulations.
*  PWM signal cable not included. To be purchased separately (see cables)when connecting to a PWM signal controller.