Calpeda Peripheral Water Pump:0.50HP

Product Description

Peripheral Pumps

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.

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.
CT: version with pump casing in cast iron.
B-CT: version with pump casing in bronze (the pumps are supplied fully painted).

Operating conditions

Liquid temperature up to 60 °C.
Ambient temperature up to 40 °C.
Total suction lift up to 7 m.
Continuous duty.

Motor

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.
Constructed in accordance with: EN 60034-1;
EN 60335-1, EN 60335-2-41.

Special features on request

– Other voltages.
– Frequency 60 Hz (as per 60 Hz data sheet).
– Special mechanical seal.