Pneumatic Conveying -

Electro-pneumatic conveyor for transporting powders and grains over large distances.

Delfin Electro-pneumatic conveyor for transporting powders and grains over large distances - TECH280E
A Dilute phase pneumatic conveyor, equipped with electric side channel blower and three-phase motor (with or without inverter) from 2.2 to 4.3 kW. Conveyor for powders > 1μm and grains with poor flow, when they need to remain intact. Because the pneumatic conveyor is modular in design, it is possible to increase transport power at a later date, without having to replace the entire unit.
Fully automatic functional logic, a system designed for both continuous operation and potential-free contact.
AISI 304 stainless steel for parts in contact with the product, glossy finish interior and satin finish exterior. Various build and product discharge options available. Wide range of accessories specific to powder transport applications.


  • Applications within the Food Industry
  • Chemical / Pharmaceutical Industry Applications
  • Wood applications
  • Coffee, Tea, Tobacco Processing

Main Features

  • Customisation and configuration available according to specific needs
  • Easy to install, turn on, use and sanitise
  • No obstruction or environmental pollution
  • CE-certified, FDA-certified system for food application. A wide range of optional accessories is available
  • Increased productivity
  • Low economic impact and reduced operating and maintenance costs
  • Product quality and integrity preservation
  • Improved hygiene and operational conditions
  • The system includes a side channel blower, which is a silent, powerful three-phase motor which requires no maintenance

TECH 280E - Specifications

MODEL TECH 280E - 2.2 kW TECH 280E - 4.3 kW
Power (V - Hz) 400 - 50 3~ 400 - 50 3~
Power (kw) 2.2 4.3
Max Airflow (m3/h) 318 320
Max Waterlift (mmH20) 210 360
Material - Efficiency )IEC 60335-2-69) Polyester - ANT M Polyester - ANT M
Air Cleaning Consumption (NI/min) 350 350
Unload/Outlet (mm) 100 100
Type Of Unloading Clapet Valve Clapet Valve
Weight (kg) 22 22
Max Load Volume (Litres) 8 8
Pneumatic Conveying System (mm) 50 50
Dimensions (cm) D280 x H770 D280 x H770
Transport capacity (kg/h) 770 - 360 - 240 1020 - 490 - 340
Distance (metres) 5 - 10 - 15 5 - 10 - 15
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