Calpeda CT pumps are fitted with peripheral regenerative impellers, and a single piece motor casing / back cover.

Suitable for clean liquids that do not contain abrasives or suspended solids, where an increase in network pressure is required from a small compact pump that can be mounted in cooling and air conditioning machines.

Operating conditions

Liquid temperature up to 60 °C.

Ambient temperature up to 40 °C

Total suction lift up to 7 m.

Continuous duty.

Special features on request

– Other voltages.

– Frequency 60 Hz (as per 60 Hz data sheet).

– Special mechanical seal.

Motor Specification

2-pole induction motor, 50 Hz (n ≈ 2900 rpm).

CT 61: three-phase 230/400 V ± 10%.

CTM 61: single-phase 230 V ± 10%, with thermal protector. Capacitor inside the terminal box.

Insulation class F.

Protection IP 54.