CALPEDA N,N4 series

Centrifugal pump

Properties

Centrifugal pumps with axial inlet to European standard EN 733 Single-stage centrifugal pumps with axial inlet, with bearing bracket.
Nominal capacities and main dimensions in accordance with EN 733.
The pumps in the N, B-N, N4, B-N4 series meet the
specifications of EU DIRECTIVE 547/2012, which has been in force since 01.01.2012.
“Back Pull-Out”
Design for quick and easy disassembly and reassembly.

• N: Version with pump housing and lantern made of gray cast iron.
• B-N4: Version with pump housing and lantern made of bronze.
• N = 2900 1/min
• N4 = 1450 1/min.

– For pure liquids, without abrasive components that do not attack the pump materials (solids content up to 0.2% max)
– For water supply
– For heating systems, air conditioning systems, cooling circuits
– For civil facilities and for industry
– For fire extinguishing systems
– For sprinkling and irrigation

Specifications

Power range

• Power range: 0.25-75kW
• max. Flow rate: 480m³/h or 8000l/min
• max. Conveying height: 95m