Calpeda N 80

Calpeda N 80

Construction

Single-stage end-suction centrifugal pumps, with bearing bracket. The electropumps N, B-N, N4, B-N4 series comply with the European Regulation no. 547/2012 in force starting from 01.01.2013. Nominal duty points and main dimensions in accordance with EN 733. Back Pull-Out construction, for simple and quick dismantling and reassembly. N, N4: version with pump casing and lanter bracket in cast iron. B-N, B-N4: version with pump casing and lanter bracket in bronze (the pumps are supplied fully painted). Rated speed of rotation (50 Hz): N = 2900 rpm. ; N4 = 1450 rpm.

Connections

  • PN 10 flanges EN 1092-2.

Counter-flanges (on request)

  • from 32-160 to 50-250 : Screwed flanges PN 16 EN 1092-1.
  • from 65-125 to 150-400 : Flanges for welding PN 10 EN 1092-1.

Shaft sealing

  • Standardized mechanical seal in accordance with ISO 3069.
  • Stuffing box seal (on request).

Applications

  • For clean liquids, without abrasives, which are non-aggressive for the pump materials (contents of solids up to 0.2%).
  • For water supply.
  • For heating, air conditioning, cooling and circulation plants.
  • For civil and industrial applications and for agriculture.
  • For fire fighting applications.
  • For irrigation.

Additional Models

ModelSKU
N 80-250A/A BASEPLATE+COUPLING 400/690/50 Hz 250M2 KW55 IE350002160036
N 80-160E/B BASEPLATE+COUPLING 400/690/50 Hz 132S2 KW7.5 IE350001781002
80-400S5000230A000
80-400A/B50002301000
80-400B/B50002281000
80-400C/B50002261000
80-315S5000224A000
80-315A/B50002241000
80-315B/B50002221000
N 80-160D/B BASEPLATE+COUPLING 400/690/50 Hz 160M2 KW11 IE350001801001
N 80-160C/B BASEPLATE+COUPLING 400/690/50 Hz 160M2 KW11 IE350001821001
N 80-250B/A BASEPLATE+COUPLING 400/690/50 Hz 225M2 KW45 IE350002120022
N 80-250C/A BASEPLATE+COUPLING 400/690/50 Hz 200L2 KW37 IE350002080030
N 80-250D/A BASEPLATE+COUPLING 400/690/50 Hz 200L2 KW30 IE350002060024
N 80-250E/A BASEPLATE+COUPLING 400/690/50 Hz 180M2 KW22 IE350002040006
N 80-200A/A BASEPLATE+COUPLING 400/690/50 Hz 200L2 KW30 IE350002000041
N 80-200B/A BASEPLATE+COUPLING 400/690/50 Hz 180M2 KW22 IE350001960016
N 80-160A/B BASEPLATE+COUPLING 400/690/50 Hz 160L2 KW18.5 IE350001901005
N 80-160B/B BASEPLATE+COUPLING 400/690/50 Hz 160M2 KW15 IE350001861001
80-315C/B50002201000
80-250A/A50002180000
80-250B/A50002140000
N 80-250D/A50002060000
N 80-200A/A50002000000
N 80-250E/A50002040000
N 80-200B/A50001960000
N 80-160A/B50001901000
N 80-160B/B50001861000
N 80-160C/B50001821000
N 80-160D/B50001801000
N 80-250C/A50002080000
N 80-250B/A50002120000
80-250C/A50002100000
80-200A/A50002020000
80-200B/A50001980000
80-200C/A50001940000
80-160A/B50001921000
80-160B/B50001881000
80-160C/B50001841000
N 80-250A/A50002160000
N 80-160E/B50001781000

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Please Call 01296 488 294 or email sales@polypump.co.uk for availability and advice.

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