Construction
Close-coupled peripheral pump (regenerative pump) with turbine impeller. Compact, patented construction with singlepiece motor casing and pump-side wall.
Protected against water entering the motor from outside.
CTM: version with pump casing in cast iron.

Applications
– For clean liquids without abrasives, without suspended solids, non-explosive, non-aggressive for the pump materials.
– For increasing network pressure (follow local specifications).
– For the reduced dimensions, these pumps are very well suitable to be mounted in cooling and air-conditioning machines and equipments, circulation.

Operating conditions
Liquid temperature up to 60 °C.
Ambient temperature up to 40 °C.
Total suction lift up to 7 m.
Continuous duty.
Maximum Head: 41 m
Maximum Flow: 2.3 m³hour

Motor
2-pole induction motor, 50 Hz (n ≈ 2900 rpm).
CTM 61: single-phase 230 V ± 10%, with thermal protector, Single Phase
Rated Motor Power: 0.33 kW 0.45 HP