Description

The multi-function pump OTMA, is constituted by a special pump-housing that integrates in a single component of the main functions of the hydraulic group.

Also in the pump-housing is also integrated a manifold substantially symmetrical shape, with the hydraulic connections on both the sides and is designed to allow to assemble the pump in any position of the hydraulic group: at the center, right, to the left.

The pump is designed for direct fixing on the support bracket of the boiler, in this way the pump body also acts as a structural support for the hydroblock ensuring rigidity and compactness.

Available with all range of new Wilo motors.

1. Air vent
2. Drain valve
3. Bypass connection
4. Safety valve
5. Fixing on plate
6. Pressure switch
7. Bypass connection
8. Expansion tank connection
9. Manometer connection
10. Extra stroke 12 mm

ASYNCHRONOUS MOTOR

Standard circulator

OTMSL 15/Premium

OTMSL 15/5

OTMSL 15/6

OTMSL 15/6.7

OTMSL 15/7

Integrated circulator

OTMSL INT 15/Premium

OTMSL INT 15/5

OTMSL INT 15/6

OTMSL INT 15/6.7

SYNCHRONOUS MOTOR

Para iPWM

Para SC