Pumps

Description Specification Downloads Description Submersible electric pumps particularly suitable for the removal of drainage water in construction sites, open mines or quarries. Thanks to their rugged construction and reliability, these pumps can be used with harsh and abrasive liquids containing solids with maximum dimensions of up to 6 mm. Open impeller in CRA2 650 HB high-chromium cast iron, outer sleeve in AISI 304 stainless steel, double mechanical seal in silicon carbide/silicon carbide on pump side and carbon/alumina on motor side. Suction screen in AISI 304 stainless steel. Dry-type asynchronous sealed motor, cooled by the pumped liquid. Rotor mounted on oversized greased sealed-for-life double ball bearings to ensure silent running and long life. Integral capacitor in singlephase versions. Thermal and overcurrent protection are the responsibility of the user.Constructed in compliance with CEI 2-3CEI 61-69 (EN 60335-2-41). Features Motor protection level: IP 68. Insulation class: F. Continuous duty, with completely immersed pump. Facility for operation also with partially immersed pump. The single-phase

Description Specification Downloads Description Submersible electric pumps particularly suitable for the removal of drainage water in construction sites, open mines or quarries. Thanks to their rugged construction and reliability, these pumps can be used with harsh and abrasive liquids containing solids with maximum dimensions of up to 10 mm. Open impeller in CRA2 650 HB high-chromium cast iron, outer sleeve in AISI 304 stainless steel, double mechanical seal in silicon carbide/silicon carbide on pump side and carbon/ alumina on motor side. Suction screen in AISI 304 stainless steel. Pump body in EN GJL 200 cast iron clad internally with abrasion and wear resistant Nitrile rubber (NR). Dry-type asynchronous sealed motor, cooled by the pumped liquid. Rotor mounted on oversized greased sealed-for-life ball bearings to ensure silent running and long life. Overcurrent protection is set in the motor windings as standard. Constructed in compliance with CEI 2-3CEI 61-69 (EN 60335-2-41) standards. Features Motor protection level: IP 68. Insulation class: F. Continuous

Description Specification Downloads Description DIVER electric pumps are utilised for lifting clear water from boreholes, first water collection tanks or cisterns, wells or water courses and are capable of distributing pressurised water to domestic installations, small agricultural plants, and sprinkler systems for lawns and gardens. The pump, which is very silent running, can be installed inside boreholes and sumps and eliminates all potential problems of suction and unpriming. Multi-stage close-coupled borehole pump with hydraulic section below motor, which is cooled by the pumped liquid. Impellers and diffusers in fibreglass-reinforced Noryl with wear-resistant stainless steel thrust ring. Outer liner, stator sleeve, upper head with delivery connection and closing ring in AISI 304 stainless steel. Supports in brass. Rotor shaft extension in AISI 304 stainless steel. Lip seal on motor side and silicon carbide/silicon carbide mechanical seal on pump side. Submersible asynchronous two-pole motor made entirely of stainless steel, featuring dry design with external cooling by pumped liquid. Canned AISI 304L stator.

Description Specification Downloads Description Multi-stage powerful submersible pumps ideal for rain water systems, operating sprinklers, pumping water from tanks, cisterns, ponds and wells and other applications that require high pressure. Available with 2, 3 and 4 impellers. Suitable to pump clear water. Anti-corrosive and rust-proof materials. Motor with thermic overload protection. Wear resistant shaft. Anti-debris stainless steel strainer. Excellent cooling of the motor that enables the pump to operate even when it is partially submersible. Automatic version with start/ stop float switch. Supplied with power cable with plug, non return valve and 4-step fitting.

Description Specification Downloads Description Submersible pressure pumps with built-in integrated electronics, designed to automatically start and stop the pump. Features Built-in electronic pressure switch and flow sensor Equipped with dry-run protection and built-in non returne valve Easy to use High reliability Available with 3 or 4 impellers Supplied with 15 mt power cord Available with screen filter or stainless steel ring for use of suction kit

Description Specification Downloads Description Self-priming centrifugal pump for wells of depths up to 27 metres, supplied with ejector for insertion in wells with diameter of 4” or larger. For water supply of country houses or small agricultural applications. Features JET self-priming centrifugal electric pump Pump body and motor support in cast iron. External ejector available in three versions with body in cast iron Motor cooling ensured by design of fan guard Advantages Air bubbles are expelled and no water is lost on suction Rugged structure Enables insertion at the bottom of deep wells Less heat dispersion Benefits Ability to operate also in the presence of air bubbles and small quantities of sand Reliability Enables suction from depths of up to 27 metres Prevention of malfunctions and maintenance of motor efficiency