Calpeda Centrifugal Pump, Bronze B-NM, Close Coupled (32/12S, 1.5kW, 380V)

R 28,049.00
  • *Price includes nationwide delivery
  • Close-coupled centrifugal pump; electric motor with extended shaft directly connected to the pump, for clean liquids without abrasives which are non-aggressive for the pump materials (solids content up to 0.2%)
  • NM: single-impeller
  • Connections: threaded ports ISO 228/1 (BS 2779). NM, NMD: version with pump casing and lanter bracket in cast iron. B-NM, B-NMD: version with pump casing and lanter bracket in bronze
  • For water supply, heating, air-conditioning, cooling and circulation plants
  • For civil and industrial applications as well as firefighting applications and irrigation

The compact design allows for easy installation even in confined spaces and the mechanical structure of the hydraulic parts in contact with the pumped liquid are dimensioned to guarantee the maximum resistance to mechanical stress. The lanter bracket design prevents contact with the pumps rotating parts, providing protection to the end user whilst allowing for inspection of the mechanical seal. The bearing and shaft are designed to ensure the reduction of stress, providing high reliability under all operating conditions.

Calpeda wants to continue that which was started many years ago by Vinicio Mettifogo, founder and pioneer, they can boast some impressive numbers: 250 employees and 30.000 square meters in their headquarters in Montorso Vicentino (Vicenza); a production of over 2.000 types of pumps with power ranging from 0.5 to 200 kW.

Technical Specs:

  • Liquid temperature from -10°C to +90°C
  • Ambient temperature up to 40°C
  • Total suction lift up to 7m
  • Maximum permissible working pressure up to 10 bar (16 bar for pumps NMD 25/190; NMD 32/210; NMD 40/180)
  • Continuous duty 
  • 2-pole induction motor, 50 Hz (n = 2900 rpm)
  • NM, NMD: three-phase 230/400 V ± 10% up to 3 kW; 400/690 V ± 10% from 4 to 9,2 kW
  • NMM, NMDM: single-phase 230 V ± 10%, with thermal protector
  • Insulation class F, protection IP 54

Dimensions:

  • 405mm Length x 190mm Width x 252mm Height

For technical specifications, please download the product brochure

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