Boiler return temperature boost RTA -180 (1") with Wilo Para pump

The Oventrop boiler return temperature booster type "Regumat RTA-180" - DN 25 for solid fuel boilers and pellet boilers

It is used to regulate the return temperature in solid fuel and pellet boilers. The return temperature is raised to the set value using a three-way valve in conjunction with a temperature controller (adjustment range 40°C - 70°C) and an immersion sensor.

The boiler return temperature booster RTA-180 DN 25 (1") with pump has a universal, modular thermal insulation.

The return flow boost consists of:

• circulation pump
• Ball valve with thermometer
• Three-way mixing valve
• Temperature controller with immersion sensor
• Flange pipe with shut-off valve
• Ball valve with thermometer and
• Connection for immersion sensor
• insulation
• Connection on heating circuit side:
• DN 40 (G 11/2") AG flat sealing
• DN 40 (G 11/2") AG flat sealing
• Axle spacing: 125 mm
• Nominal diameter: DN 25
• Version: with Wilo PARA 25-180/6-43/SC-9 circulation pump
• Maximum operating pressure: PN 10
• Maximum operating temperature: 95 degrees