Tellarini Eem 20 - Self-Priming Electric Pump for Liquid Transfer in Brass 0.5 HP

Tellarini EEM 20 – 0.5 HP 230V Self-Priming Brass Electric Pump with Flow Inverter

The Tellarini EEM 20 is a compact and versatile self-priming electric pump , designed for the rapid and safe transfer of non-aggressive liquids . Made entirely of CB754S brass , it is perfect for domestic, agricultural and artisanal applications, thanks to its resistance to corrosion , flow reversal function and ability to operate even in the discontinuous presence of the liquid at the suction end .

The integrated toggle switch allows you to easily change the pumping direction, making it a true multifunction pump , ideal for transferring water, diesel, water systems, small irrigation systems and much more.

Technical Features

• Model : Tellarini EEM 20

• Pump type : Self-priming, with free impeller on the shaft

• Maximum flow rate : 28 l/min

• Maximum head : 22 m

• Max priming : 6 m

• Connections : 3/4" threaded with 20mm hose connectors

• Liquid temperature : Up to 90°C (130°C with special seals)

• Liquid density : Max 1.1 g/cm³ (without hard particles)

• Possibility of operation with closed pipes (short periods)

• Flow reverse function as standard

Building Materials

• Pump body : Brass

• Counterflange : AISI 304 stainless steel

• Shaft : AISI 316 stainless steel

• Impeller : Brass

• Seals : NBR

Electric Motor

• Type : Asynchronous single-phase 230V – 50 Hz

• Power : 0.5 HP (0.4 kW)

• Rotation speed : 2800 rpm

• Degree of protection : IPX4

• Insulation class : F

• Cable : 1 m with Schuko plug

• Weight : 5.1 kg

• Noise level : 77 dB(A)

Ideal Applications

• Transfer of water, diesel, oil (non-aggressive)

• Water systems and small irrigation circuits

• Domestic and artisanal use

• Loading/unloading operations from containers and tanks

• Temporary applications thanks to the ease of installation

Advantages

• ✅ Self-priming up to 6 meters

• ✅ Reversible flow via integrated inverter

• ✅ Compact and durable brass structure

• ✅ Easy to install and use

• ✅ Can also be used with closed pipes for short periods

Limitations

• ❌ Not suitable for petrol, solvents, flammable or aggressive liquids

• ❌ Not suitable for use in environments with risk of explosion