Calpeda N 65

Calpeda N 65

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 65-250A/B BASEPLATE+COUPLING 400/690/50 Hz 200L2 KW37 IE350001681004
N 65-160AR BASEPLATE+COUPLING 400/690/50 Hz 160M2 KW15 IE35000148A001
N 65-160B/B BASEPLATE+COUPLING 400/690/50 Hz 160M2 KW11 IE350001441003
N 65-160C/B BASEPLATE+COUPLING 400/690/50 Hz 160M2 KW11 IE350001401006
N 65-160D/B BASEPLATE+COUPLING 400/690/50 Hz 132S2 KW7.5 IE350001381003
N 65-125A/B BASEPLATE+COUPLING 400/690/50 Hz 132S2 KW7.5 IE350001321004
N 65-125C/B BASEPLATE+COUPLING 400/690/50 Hz 132S2 KW5.5 IE350001281008
N 65-125E/B BASEPLATE+COUPLING 400/690/50 Hz 112M2 KW4 IE350001241002
65-315A/A50001760000
65-315B/A50001740000
65-315C/A50001720000
N 65-160A/B BASEPLATE+COUPLING 400/690/50 Hz 160M2 KW15 IE350001481006
N 65-200C/B50001521000
N 65-250A/B50001681000
N 65-250B/B BASEPLATE+COUPLING 400/690/50 Hz 200L2 KW30 IE3N 65-250B/B BASEPLATE+COUPLING 400/690/50 Hz 200L2 KW30 IE3
N 65-250B/B50001641000
N 65-250C/B BASEPLATE+COUPLING 400/690/50 Hz 180M2 KW22 IE350001621005
N 65-250C/B50001621000
N 65-200A/B BASEPLATE+COUPLING 400/690/50 Hz 180M2 KW22 IE350001581004
N 65-200A/B50001581000
N 65-200B/B BASEPLATE+COUPLING 400/690/50 Hz 160L2 KW18.5 IE350001541003
N 65-200B/B50001541000
N 65-200C/B BASEPLATE+COUPLING 400/690/50 Hz 160M2 KW15 IE350001521004
65-250A/A50001700000
65-250B/A50001660000
N 65-200A/A50001580000
N 65-200B/A50001540000
N 65-200C/A50001520000
N 65-160A/B50001481000
N 65-160AR5000148A000
N 65-160B/B50001441000
N 65-160C/B50001401000
N 65-125A/B50001321000
N 65-160D/B50001381000
N 65-125C/B50001281000
N 65-250C/A50001620000
N 65-250B/A50001640000
65-200A/A50001600000
65-200B/A50001560000
65-160S5000150A000
65-160A/B50001501000
65-160B/B50001461000
65-160C/B50001421000
65-125A/B50001341000
65-125C/B50001301000
65-125E/B50001261000
N 65-250A/A50001680000
N 65-125E/B50001241000

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