Calpeda N 100

Calpeda N 100

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.
ModelSKU
N 100-200E/A50002320000
100-315A/A50002600000
100-400C/A50002620000
100-400B/A50002640000
100-400A/A50002660000
N 100-200E/A BASEPLATE+COUPLING 400/690/50 Hz 160L2 KW18.5 IE350002320010
N 100-200D/A BASEPLATE+COUPLING 400/690/50 Hz 180M2 KW22 IE350002340013
N 100-200C/A BASEPLATE+COUPLING 400/690/50 Hz 200L2 KW30 IE350002360029
N 100-200B/A BASEPLATE+COUPLING 400/690/50 Hz 200L2 KW37 IE35000240000B
N 100-200A/A BASEPLATE+COUPLING 400/690/50 Hz 225M2 KW45 IE350002440035
N 100-250B/A BASEPLATE+COUPLING 400/690/50 Hz 250M2 KW55 IE350002480025
100-315B/A50002580000
100-315C/A50002560000
100-250A/A50002540000
N 100-200D/A50002340000
N 100-200C/A50002360000
N 100-200B/A50002400000
N 100-200A/A50002440000
N 100-250B/A50002480000
N 100-250A/A50002520000
100-200C/A50002380000
100-200B/A50002420000
100-200A/A50002460000
100-250B/A50002500000
N 100-250A/A BASEPLATE+COUPLING 400/690/50 Hz 280S2 KW75 IE350002520033

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

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