Tellarini ENT 20 Self-Priming Brass Electric Pump

Tellarini ENT 20 Self-Priming Brass Electric Pump

The Tellarini ENT 20 self-priming electric pump is a professional brass transfer pump, designed for heavy-duty applications in the agricultural, industrial and professional sectors.
Equipped with an oversized 400V three-phase asynchronous motor and a rotary inverter for starting and reversing the flow, it guarantees high reliability, long life and extreme versatility .

Thanks to its strong suction capacity (up to 6 m) and the ability to operate even in the discontinuous presence of liquid, it represents a multifunctional pump suitable for irrigation, transfer of liquid fertilizers and installation on industrial plants.

Technical features

• Model: Tellarini ENT 20

• Type: Self-priming brass transfer pump

• Power supply: Three-phase asynchronous motor 400V 50Hz

• Motor power: 0.5 HP – 0.4 kW

• Speed: 2800 rpm (MEC 63)

• Degree of protection: IPX4

• Insulation class: F

• Ports: 3/4″ (20 mm hose connector, 1 straight + 1 90° curved included)

• Maximum flow rate: 28 l/min

• Maximum head: 22 m

• Suction capacity: 6 m

• Max. liquid density: 1.1 g/cm³ (without hard particles in suspension)

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

• Materials:

  • Pump body and impeller: Brass

  • Counterflange: AISI 304

  • Shaft: AISI 316

  • Standard seals: NBR (Viton or mechanical seal on request)

• Dimensions: 250 x 120 x 195 mm

• Weight: 5.1 kg

• Noise level: 77 dB at 1 m

Strengths

• Self-priming : does not require refilling after each use.

• Reversible flow : possibility to easily reverse the pumping direction.

• Multifunctional : ideal for decanting, irrigation and industrial applications.

• Robustness : high quality materials (brass and stainless steel).

• Reliability : Oversized motor with protection and long life.

• Installation versatility : wall, ceiling, plate or trolley fixing.

Recommended applications

• Agriculture : irrigation, transfer of fungicides and liquid fertilizers.

• Industry : installation on machinery and production lines.

• Professional use : heavy-duty and continuous applications.

Limitations of use

• Not suitable for liquids that are aggressive towards brass or seals.

• Not suitable for transferring petrol, solvents or flammable liquids .

• Not for use in environments with risk of explosion or fire.