RPM clamp ring water cooled motor 310W 110/120V 50/60HZ

This motor by RPM is a more uncommon type of espresso machine pump motor(model C042300). It is a clamp ring pump motor, but the water entering the machine is also used to cool the motor. This motor is only used by the Astoria CMA group, so by Astoria and Wega.

This specific model has 310W 110/120V with 50/60Hz. To start the motor it uses a capacitor of 25µf. The pump doesn’t come with it’s own stand, that’s a separate item. This motor has a clamp ring flange on it. so the rotation pump is attached to the motor with a stainless steel clamp which is tightened with a Phillips head screw. Brands like Procon, Fluid O Tech and Nuert produce the clamp ring pumps which are suitable for this espresso machine model. They are available in the pump section in the catalogue.

As earlier mentioned this water cooled pump is used in espresso machine of Astoria and Wega. Models like Astoria Argenta, Astoria Divina, Astoria Gloria, Astoria Plus 4 you and from the Wega brand Wega Airy. Wega Atlas and Wega Colosseum