R004 – Pump group with fixed-point mixing

Pump group with fixed-point mixing, complete with thermostatic mixing valve. By setting the operating temperature on the mixing valve, effective control of the system flow temperature is achieved when it differs from that of the heat generator. Two different thermostatic valves are available with different operating ranges (20-50°C / 30-70°C). The circulator, with 1”1/2 connections, can be asynchronous (not for sale in the EU) or electronic. The pump group is equipped with two ball shut-off valves with built-in thermometers for instantaneous reading of the flow and return temperatures (a check valve is integrated into the return ball valve). The pump group can be ordered without a circulator, with the flow circulator on the right or left (in case of on-site changes, please follow the disassembly instructions in the technical data sheet included in the packaging); the group is supplied with a black EPP insulating shell.
When ordering, please specify the required temperature (between 20-50°C or 30-70°C), replacing the dots (where present) with the number corresponding to the temperature; for example, when ordering: R004 DX with P328 circulator and 20-50°C temperature, the code will be: 94R004AED55P328 (in the case of 30-70°C temperature, indicate 70 instead of the dots).

Technical datasheet

Instruction sheet

Declaration of conformity

3D Models