S4 12/13 T 4OL 4" submersible pump for boreholes and wells - 2,2kW - 3x230V DAB.S4 OL

Product detailed description

S4 12/13 T 4OL Submersible 4" Well Pump - 2.2kW - 3x230V

Submersible centrifugal pumps for wells and boreholes, larger than 4" diameter. The pumps are used for pumping water, for pressurizing
and supplying water, in the distribution systems of small and large buildings, civil and industrial, as well as for irrigation, washing and fire-fighting.
systems. Technopolymer impellers, with suction rings, stainless steel. Pump casing, shaft, motor coupling, integrated suction filter and cable cover in stainless steel. The suction body, discharge body and suspension lugs are made of AISI 304 microalloyed stainless steel. Removable integrated check valve in technopolymer or stainless steel (depending on model). Technopolymer impellers designed to ensure a high level of efficiency in compliance with the 2009/125/EC Directive (Eco design - ErP) with an MEI ≥ 0.4 for the entire range. They are ACS certified, WRAS certified.

The 4OL motor is a two-pole asynchronous motor whose parts in contact with water are made of AISI 304L stainless steel.Cooling and lubrication of the ball bearings, is provided by a special food-grade liquid. The reversible stator is housed in an AISI 304L stainless steel housing, attached by steel pins to the upper motor support.
Equipped with carbon-ceramic mechanical seal.