Leo LKS1102SE
Electronic Submersible Pump

Leo Leotronic LKS1102SE Automatic Electronic Submersible Pump

• Multistage submersible pump with integrated electronics
• Automatic switching on and off of the pump
• Equipped with electronic card, flow sensor, non-return valve and pressure switch
• Built with resistant and anti-corrosion materials

The Leo Leotronic LKS1102SE is a close coupled submersible pump suitable for pumping water and pressurizing traditional wells or storage and rainwater 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 to automatically control the start and stop . In a pressurized system, the Leo Leotronic LKS1102SE pump starts automatically on request for water when the pressure drops below 2.5 bar; in case of lack of water, the system will automatically perform priming tests at regular intervals.

The Leo electric pump is also extremely quiet , it 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.

Features

• Integrated electronic control
• Automatic operation with pressoflussostatic system
• Extremely silent
• Dry running protection
• Automatic programmed reset
• Integrated non-return valve
• Pump body in AISI 304 stainless steel
• Motor winding in copper
• Motor with integrated thermal protection
• Insulation class F.
• IPX8 protection class

Limits of use

• Maximum liquid temperature: 35 ° C
• Delivery head: 45 m
• Maximum immersion capacity: 12 m
• Suction and delivery diameter: 1 "

Materials

• Handle: PP-GF30 technopolymer
• Shell: PP-GF30 technopolymer
• Cylinder: AISI 304 stainless steel
• Cover: 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 present handle. Do not lower the pump by the power cable;
• If the pump has to work in waters with many impurities, it is advisable to install it at a certain height from the bottom, to avoid obstruction of 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 protector operates, the pump will restart automatically when the motor has cooled down.