Leo LKS1102SE
Electronic Submersible Pump

Leo Leotronic LKS1102SE Automatic Submersible Electronic Pump

• Multistage submersible pump with integrated electronics
• Automatic pump on and off
• Equipped with electronic board, flow sensor, non-return valve and pressure switch
• Built with durable and anti-corrosion materials

The Leo Leotronic LKS1102SE is a monoblock submersible pump suitable for pumping water and pressurizing from traditional wells or from rainwater storage and recovery tanks. The electric pump is also suitable for domestic pressurization and small irrigation.

The pumping system is equipped with an integrated electronic control , a pressure sensor and a flow sensor; all this allows for automatic control of its start and stop . In a pressurized system, the Leo Leotronic LKS1102SE pump starts automatically when water is requested when the pressure drops below 2.5 bar; in the event of a lack of water, the system will automatically perform priming tests at regular intervals.

The Leo electric pump is also extremely silent , is equipped with a dry running protection system and an integrated non-return valve .

The table below shows the flow rate values based on the required height.

Characteristics

• Integrated electronic control
• Automatic operation with pressostatic flow system
• Extremely quiet
• Dry running protection
• Programmed automatic reset
• Integrated non-return valve
• Pump body in AISI 304 stainless steel
• Copper motor winding
• Motor with integrated thermal protection
• Insulation class F
• Protection class IPX8

Usage limits

• Maximum liquid temperature: 35 °C
• Head: 45 m
• Maximum diving capacity: 12m
• Suction and delivery diameter: 1"

Materials

• Handle: PP-GF30 technopolymer
• Shell: PP-GF30 technopolymer
• Cylinder: AISI 304 Stainless Steel
• Lid: Aluminum ZL102
• Rotor: Nitrile Rubber NBR
• Bearing: PP technopolymer
• Bearing chamber: Aluminum ZL102
• Stator housing: Q235 steel
• Supports: PP-GF30 technopolymer
• Pump body: PP-GF30 technopolymer
• Impeller: PPO-GF30 technopolymer
• Diffuser: PPO-GF30 technopolymer
• Base: PP-GF30 technopolymer

Instructions for use

• To lower the pump, tie a rope to the handle provided. Do not lower the pump by the power cord;
• If the pump has to work in water with a lot of impurities, it is advisable to install it at a certain height from the bottom, to avoid obstructions at the inlet;
• For greater efficiency it is preferable that the pump is completely submerged and that the float switch is free to move;
• The maximum immersion depth is limited by the length of the power cable;
• If the thermal protection trips, the pump will automatically restart when the motor has cooled down.

Standard Equipment