Multistage, centrifugal, submerged motor-driven pumps for 4" wells or larger, able to generate a vast range of heads and flow rates. They can be employed in a wide range of lifting, distributing and pressurising applications in civil and industrial water installations, supplying autoclaves and cisterns, fire fighting and washing systems, irrigation systems.
Base support and upper head in special bronze alloy with steel check valve built into the head. Two-pole, asynchronous submerged electric motor, built entirely in AISI 304 stainless steel.
Franklin motor: stator encapsulated in synthetic resin with high quality dielectrics and fitted inside a hermetic stainless steel casing.
Dab motor: stator closed inside a sealed stainless steel casing filled with a mixture of ARGON-based inert gases.
Capacitor and manually resettable overload protection inside the panel supplied on request for single phase versions. Protection for the three-phase version is the responsibility of the user.
0.24 to 24 m3/h with heads up to 320 m.
clean, free from solid or abrasive substances, chemically neutral and close to the characteristics of water
0°C to +40°C
IP 58 rated
Insulation class B
Special versions on request: with different voltages and/or frequencies.
Maximum content of sand: 120 g/m3
The CONTROL BOX HS is available on request for the single phase version to increase the static torque.