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.
Cod. 93R003…
Cod. 94R003…
| Art. | Size | Delivery side | Boiler connection | System connection | Code | Pump | Circulator control signal |  |
||
| ON/OFF | PWM | |||||||||
| R003 | DN20 | R | 1"1/2 M | 3/4 F | 93R003AED05 | NO PUMP | ✔ | X | 1 | |
| R003 | DN20 | R | 1"1/2 M | 3/4 F | 93R003AEDP321 | Grundfos UPS 25/65 | ✔ | X | 1 | |
| R003 | DN20 | R | 1"1/2 M | 3/4 F | 93R003AEDP326 | Grundfos UPM3 25/70PWM* | ✔ | ✔ | 1 | |
| R003 | DN20 | R | 1"1/2 M | 3/4 F | 93R003AEDP327 | Wilo Para 25/8 | ✔ | X | 1 | |
| R003 | DN20 | R | 1"1/2 M | 3/4 F | 93R003AEDP328 | UPM3 Hybrid 25/70 * | ✔ | ✔ | 1 | |
| R003 | DN20 | R | 1"1/2 M | 3/4 F | 93R003AEDP329 | Taco ES2 25/60 | ✔ | X | 1 | |
| R003 | DN20 | R | 1"1/2 M | 3/4 F | 93R003AEDP330 | Wilo Para 25/7 | ✔ | X | 1 | |
| R003 | DN20 | R | 1"1/2 M | 1” M | 94R003AED05 | NO PUMP | ✔ | X | 1 | |
| R003 | DN20 | R | 1"1/2 M | 1” M | 94R003AEDP321 | Grundfos UPS 25/65 | ✔ | X | 1 | |
| R003 | DN20 | R | 1"1/2 M | 1” M | 94R003AEDP326 | Grundfos UPM3 25/70PWM* | ✔ | ✔ | 1 | |
| R003 | DN20 | R | 1"1/2 M | 1” M | 94R003AEDP327 | Wilo Para 25/8 | ✔ | X | 1 | |
| R003 | DN20 | R | 1"1/2 M | 1” M | 94R003AEDP328 | UPM3 Hybrid 25/70* | ✔ | ✔ | 1 | |
| R003 | DN20 | R | 1"1/2 M | 1” M | 94R003AEDP330 | Wilo Para 25/7 | ✔ | X | 1 | |
* PWM signal cable not included. To be purchased separately (see cables)when connecting to a PWM signal controller.
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