Mach Elect

PMG-61A · B PMG-71A · B

A = For 50 Hz B = 60 Hz

Features

● Ultra-quiet sound

The PMG type is a fully closed type in which a heat-resistant resin is enclosed inside the motor. Since the bearing uses low noise ball bearings and the impeller is optimally shaped together with the pump casing, it got 30 db down, about 15 db down from the conventional pump at 30 cm away.

● water ban expulsion

There is no worry about water leakage because the water passing part is a magnet coupling method not directly connected to the motor part. It is also easy to start up even in the case of re-operation after a long period of stoppage.

● Rust prevention

In order to eliminate the occurrence of rust, the pump shaft of the water contact part is made of stainless steel (PBM is ceramic), the impeller is made of resin, the casing is made of bronze casting.

● Small size and high performance

It is compact and easy to service inspection after installation and is also ideal for incorporating hot water circuit equipment.

please note

※ If there are 4 departures / hits per hour, please contact us as there is concern about start failure due to premature wear of the impeller bearing part. 
* Use of "deteriorated antifreeze" or "antifreeze that extremely increases in viscosity when used at low temperature" may cause poor pump rotation or liquid leakage.

Characteristic

specification

Exploded view

Dimensional drawing

Installation example