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Calpeda Pumps A50-125AE
Calpeda A50-125AE Close coupled centrifugal pump with open impeller.
The built in back-flow preventer avoids reverse siphoning when the pump is stopped and assures automatic re-priming at the next start.
The pump re-primes itself even if partially filled with liquid and with completely empty suction pipe.
For clean or slightly dirty water, also with solids up to 10 mm grain size for A40, A50 and 15 mm for A65, A80.
For draining a basin or a sump.
For civil and industrial applications.
Liquid temperature from -10 degrees C to +90 degrees C.
Room temperature up to 40 degrees C.
Maximum permissible working pressure up to 6 bar (10 bar for A80-170).
2-pole induction motor, 50 Hz 2900 rpm
A : Three phase 230/400 V +/- 10%
AM : Single phase 230/400V +/- 10% with thermal protection and capacitor inside the terminal box.
Insulation : Class F
Protection : IP54
Constructed in accordance with IEC 60034
Special features on request
Frequency 60 Hz (as per 60 Hz data sheet)
Special mechanical seal.
Higher or lower ambient temperatures.
Explosion proof construction in accordance with Directive 94/9 EEC (ATEX)
Construction with bearing bracket.
We are official authorised Calpeda Pump distributors in the UK.
Please do not hesitate to contact us if you require any further information.