Calpeda - NM 40/20B/A Centrifugal Pump - Single Impeller - 415V - 630 Ltr/min - 50m Head

• NM: Single-impeller configuration
• NMD: Twin impellers mounted back-to-back, designed to balance axial thrust
• Connections: ISO 228/1 (BS 2779) threaded ports
• NM / NMD: Cast Iron pump casing and lanternn bracket
• B-NM / B-NMD: Bronze pump casing and lanternn bracket (pumps are delivered fully painted)

Calpeda NM and NMD pumps are single (NM) and dual (NMD) impeller pumps, with threaded connections. The range is manufactured from Cast Iron, with standard seals fitted being Carbon - Ceramic - Nitrile

Typical Applications include: -

- Clean liquids without abrasives, which are non-aggressive for the pump materials (solids content up to 0.2%).
- Water supply.
- Heating, air conditioning, cooling and circulation plants.
- Civil and industrial applications.
- Fire fighting applications.
- Irrigation.

The Calpeda NM 40/20B/A Centrifugal Pump - Single Impeller - 415v is a Centrifugal Pump item. Voltage for this item is 415V. It has an actual flow rate of 630 Ltr/min. The maximum head for this pump is 50m. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

Real-world product applications

• General water transfer between tanks and systems
• Supplying water for domestic or light commercial use
• Supporting irrigation and washdown duties
• Circulating or transferring water in utility applications
• Assisting with general pumping and transfer tasks

Key Product Features

• Flow rate: 630 Ltr/min
• Water type: Clean or Discoloured
• Voltage: 415V
• Maximum head: 50m