Pentax Surface Mounted Threaded Centrifugal Pumps
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Pentax CR Series Pumps High Flow Low Pressure Centrifugal Pumps
Medium delivery centrifugal pumps for small and medium agricultural applications. Open impeller which allows small solid items to pass through (Ø max 10 mm.).
Construction Features
Pump body - cast iron
Motor bracket - cast iron
Impeller - noryl or brass
Seal - ceramic-graphite-NBR
Pump shaft end - steel AISI 416
Ambient temperature - 0 - 50 °C noryl impeller 0 - 90 °C brass impeller
Pump body gasket - max 6 bar
Motor
2 poles induction motor - 3~ 230/400V-50Hz 1~ 230V-50Hz with thermal protection
Insulation class - F
Protection degree - IPX4
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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