Calpeda NR EI 40

Calpeda NR EI 40

Construction

Close-coupled, single-impeller, centrifugal pumps; electric motor with extended shaft directly connected to the pump. NR, NR4: Single head pump. NRD: Twin head pump with bulit-in automatic switching valve. The two head can operate singularly or in parallel. Pump casing with suction and delivery connections with the same diameter and on the same axis (in-line).

Connections : Flanges PN 10, EN 1092-2.

Counterflanges (on request): NR,NR4 32,40,50,65 : Screwed flanges PN 16, EN 1092-1. NR4 100, NR4 125 : Flanges for welding PN 10, EN 1092-1. Version with frequency converter (on request)

Applications

  • For clean liquids, without abrasives, which are non-aggressive for the pump materials (contents of solids up to 0.2%).
  • For heating, conditioning, cooling and circulation plants.
  • For civil and industrial applications.
  • When low noise operation is required (n = 1450 rpm).

Additional Models

ModelSKU
NR EI 40/125A/ANR EI 40/125A/A
NR EI 40/160B/ANR EI 40/160B/A
NR EI 40/160B/A 230/400/50 HZ DIS. 90.459 DIFFERENTIAL TRANSDUCERI70MA0381001
NR EI 40/160B/A V.230/400/50 DRW 90.453I70MA0381000
NR EI 40/200A/ANR EI 40/200A/A
NR EI 40/200A/A 400/690/50 HZ DIS. 90.459 DIFFERENTIAL TRANSDUCERI70MA0421001
NR EI 40/200A/A 400/690/50 HZ DRW 90.453I70MA0421000
NR EI 40/200BNR EI 40/200B
NR EI 40/200B 230/400/50 HZ DIS. 90.453I70MA0440000
NR EI 40/160A/A 230/400/50 HZ DIS.90.453I70MA0321000
NR EI 40/160A/A 230/400/50 HZ DIS. 90.459 DIFFERENTIAL TRANSDUCERI70MA0321001
NR EI 40/160A/ANR EI 40/160A/A
NR EI 40/125A/A 230/400/50 HZ DIS. 90.459 DIFFERENTIAL TRANSDUCERI70MA0281001
NR EI 40/125A/A 230/400/50 Hz DRW 90.453I70MA0281000
NR EI 40/125B/ANR EI 40/125B/A
NR EI 40/125B/A 230/400/50 HZ DRW 90.453I70MA0241000
NR EI 40/125B/A 230/400/50 HZ DRW 90.459 DIFFERENTIAL TRANSDUCERI70MA0241001
NR EI 40/125CNR EI 40/125C
NR EI 40/125C 230/400/50 HZ DRW 90.453I70MA0200000
NR EI 40/125C 230/400/50HZ DRW 90.459 DIFFERENTIAL TRANSDUCERI70MA0200001
NR EI 40/200B 230/400/50 HZ DRW 90.459 DIFFERENTIAL TRANSDUCERI70MA0440001

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

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