2CM - Pentax Water Pumps

2CM

2CM

Industrial
Residential

Extremely quiet single-impeller centrifugal pumps suitable for domestic and industrial applications. The extremely flat curve guarantees almost constant pressures as the flow rate changes.

CONSTRUCTION FEATURES
Pump body cast iron
Motor Bracket/Seal Plate cast iron, cast iron or aluminium (CM 75÷100)
Impeller noryl®(CM45), noryl® or brass (CM50-314), brass (CM 400-550)
Mechanical seal Ceramic/Graphite/NBR
Pump shaft end stainless steel AISI 416 (CM 45÷100), stainless steel AISI 304 (CM 164÷550)
Liquid temperature noryl® impeller or aluminium bracket 0 - 50 °C, brass impeller 0 - 90 °C
Operating pressure max 6 bar (CM 45÷100), max 8 bar (CM 164÷550)
Manifold Stainless Steel, theated and galvanized
Motor
2 poles induction motor 3~ 230/400V-50Hz
1~ 230V-50Hz
Insulation class F
Protection degree IP44