Impeller pump DRENAG series

waterelectricsubmersible

APPLICATIONS Stainless steel centrifugal submersible pump with microcast ring impeller, suitable for draining clean waste water, sandy water, muddy water with solid particles of sizes up to 10 mm without fibres.Suitable for residential applications and for construction sites, also in case of unexpected flooding. CONSTRUCTION FEATURES OF THE PUMP Pump body, microcast ring impeller, motor flange, filter and disc, motor casing, cable compartment casing with handle and cover in AISI 304 stainless steel. Insulating rubber covered handle. AISI 316 stainless steel motor shaft. Double mechanical seal with interposed oil chamber (non-toxic oil) in carbon-alumina on the motor side, and silicon carbide-silicon carbide on the pump side. CONSTRUCTION FEATURES OF THE MOTOR Dry, asynchronous and waterproof motor, cooled by the pumped liquid. Rotor running on permanently lubricated sealed ball bearings, selected to ensure low noise and durability. Thermo-amperometric protection provided as standard. Permanently connected capacitor in the single-phase version. The single-phase version can be supplied with float for automatic operation. Power cable: 10 metre H07RN-F, with UNEL 47166-68 plug for the single-phase version.