Pentax DTR High Head Submersible Grinder Sewage Pumps

Centrifugal drainage pump that guarantees high head. The grinder allows to pumps sewage containing textile or filamentous fibres, industrial, civil and zootechnical sewage whenever suspended solids have to be crushed; available in the mobile or permanent versions with coupling feet.

CONSTRUCTION FEATURES
Pump body - Cast iron
Impeller - Cast iron
Mechanical seal - Double seal with oil barrier, silicon carbide on pump side, sealing ring on motor side
Motor shaft - Stainless steel AISI 304
Liquid temperature -  0 - 40 °C 
Cable - H07 RNF 10 metres
Gaskets - NBR rubber
Bolts - A2 stainless steel
Foot support - Galvanised iron
Max. depth of immersion - 20 metres

MOTOR
2 pole induction motor in oil bath - 3~ 230/400V-50Hz P ≤ 4kW. 3~ 400/690V-50Hz P > 4kW. 1~ 230V-50Hz (35µF for 1,5HP model, 50µF for 2HP model)
Insulation class -F
Protection - IP68