CALPEDA NM,NMD series

Centrifugal pump

Properties

The pumps in the NM, NMD series are centrifugal pumps in block design with threaded connections, which means that the motor and pump are connected to form a block unit with a common shaft.

• NM: single-stage
• NMD: with two counter-rotating impellers (with axial thrust balancing).
  Connecting piece: Threaded connection DIN-ISO 228/1.
• NM, NMD: Version with pump housing and lantern
  made of gray cast iron.
• B-NM, B-NMD: Version with
  pump housing and lantern made of bronze.

– For pure liquids, without abrasive components that do not attack the
pump materials (solids content up to 0.2% max), see below for other applications:

Specifications

Power range

• Power range: 0.37-9.2kW
• max. Flow rate: 66m³/h or 1100l/min
• max. Head: 114m