Pentax CM Single Impeller Non Self Priming Centrifugal Pumps

Pentax CM Single Impeller Centrifugal Pumps suitable for household, civil and industrial applications, with a very flat curve to guarantee contsant pressure. Non self priming.

CONSTRUCTION FEATURES
Pump body cast iron
Motor bracket cast iron; aluminium (CM75÷100)
Impeller
Noryl (CM45)
Noryl or brass (CM50-314)
Brass (CM400-550)
Mechanical seal ceramic-graphite
Motor shaft
stainless steel AISI 416 (CM45÷100)
stainless steel AISI 303 (CM164÷550)
Liquid temperature
Noryl impeller: 0 - 50 °C
brass impeller: 0 - 90 °C
Operating pressure
max 6 bar (CM45-100)
max 8 bar (CM164-550)

MOTOR
3~ 230/400V-50Hz
1~ 230V-50Hz 2 pole induction motor
Insulation class
F
Protection degree
IP44