Calpeda N 40

Calpeda N 40

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 40-125F/A50000340000
40-200A/A50000680000
40-250C/A50000720000
40-250B/A50000760000
40-250A/A50000800000
N 40-125F/A BASEPLATE+COUPLING 230/400/50 Hz 80M2 KW1.1 IE350000340016
N 40-125C/A BASEPLATE+COUPLING 230/400/50 Hz 90S2 KW1.5 IE350000380017
N 40-125A/A BASEPLATE+COUPLING 230/400/50 Hz 90L2 KW2.2 IE350000420024
N 40-160C/A BASEPLATE+COUPLING 230/400/50 Hz 90L2 KW2.2 IE350000460013
N 40-160B/A BASEPLATE+COUPLING 230/400/50 Hz 100L2 KW3 IE350000500053
N 40-160A/A BASEPLATE+COUPLING 400/690/50 Hz 112M2 KW4 IE350000540071
N 40-200D/A BASEPLATE+COUPLING 400/690/50 Hz 112M2 KW4 IE350000580104
N 40-200C/A BASEPLATE+COUPLING 400/690/50 Hz 112M2 KW4 IE350000580028
N 40-200B/A BASEPLATE+COUPLING 400/690/50 Hz 132S2 KW5.5 IE350000600007
N 40-200AR/A BASEPLATE+COUPLING 400/690/50 Hz 132S2 KW5.5 IE350000640013
N 40-200A/A BASEPLATE+COUPLING 400/690/50 Hz 132S2 KW7.5 IE350000660058
N 40-250C/A BASEPLATE+COUPLING 400/690/50 Hz 160M2 KW11 IE350000700024
N 40-250B/A BASEPLATE+COUPLING 400/690/50 Hz 160M2 KW11 IE350000740031
40-200B/A50000620000
40-160A/A50000560000
N 40-125C/A50000380000
N 40-125A/A50000420000
N 40-160C/A50000460000
N 40-160B/A50000500000
N 40-160A/A50000540000
N 40-200D/A50000580100
N 40-200C/A50000580000
N 40-200B/A50000600000
N 40-200AR/A50000640000
N 40-200A/A50000660000
N 40-250C/A50000700000
N 40-250B/A50000740000
N 40-250A/A50000780000
40-125F/A50000360000
40-125C/A50000400000
40-125A/A50000440000
40-160B/A50000520000
N 40-250A/A BASEPLATE+COUPLING 400/690/50 Hz 160M2 KW15 IE350000780039

Download pdf files

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

@ PolyPump Ltd 2024.
Registered VAT number is 826 0720 46    T&C Privacy Policy