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SP 20



SUBMERSIBLE TRASH PUMP WITH HYDRAULIC MOTOR

SP 20 is a small and powerful trash pump with flow capacity up to 500 L/min and water heads up to 10 meters ( max water pressure 1 bar )
The tool can pump solid objects with dimension up to 3,5 cm ( 1-1/4” ) and pump also thick and muddy liquids with concentration of the solid in the fluid up to 25%.
Thanks to its robustness and the construction quality SP 20 represents the state of the art in its type, the pump body is in hard stainless steel and the impeller is in chromium cast iron, materials that assure high resistance to impacts and abrasivity and give the possibility to pump also petrol and many other aggressive or explosive fluids without generation of sparks and causing accidents.
Another advantage is given by the small dimension and weight, SP 20 is extremely small, the side dimension of only 22 cm allow the insertion of the pump into the smallest manholes or trenches
Compact, reliable and safe the SP 20 is ideal used in the maintenance of utilities networks, in the civil protection and forestal fire fighting, in the military and naval sector and in all professional pumping works.

ADVANTAGES

- Possibility to pump thick muddy waters and very abrasive liquids - can run dry without problems
- Invulnerable to blocks of the rotation and to sudden arrest of the out put flow
- Impeller supported by special heavy duty ball bearings

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INFO:
Doa srl
Via Cortiva, 5
Novedrate Como - Italy

P.I.: 00614610392

Tel. (+39) 031 792 040
Fax. (+39) 031 791 917
E- mail: info@doa.it