DOLFI (DBM)

Centrifugal pumps compact and quiet. Designed to recirculate water filtration systems for pools domestic and collective. Self-priming pump with prefilter.

Body pump made of special techno polymer and reinforced with fiberglass.
Impeller, diffuser and mechanical support made of thermoplastic polymers.
Mechanical seal in graphite and aluminum oxide, stainless steel casing AISI316.
O'rings in NBR.
AISI420 stainless steel shaft.
Aluminum motor casing.
Maximum working pressure: 3BAR
Maximum temperature of liquid: 45°C

Motor Asynchronous, two poles.
IP55 protection.
Insulation class F, continuous service.
The single-phase versions incorporate thermal protector.

Delivery and suction fittings Ø50mm with internal thread and 1½".
1.5 meter cable with Shucko for single phase versions.
Key to opening the filter cover.