Features of 140 5 full steel ventilator:
Low noise (60dBA)
Automatic damper (with clutch)
Three-phase electrogen motor, 1.1 kW, 380 V voltage and IP55 protection class
Galvanized body with a thickness of 1 mm
It has a tightening belt with a dust protection gap
Insulation of heat, air and light when the dampers are closed
Diecast aluminum flake
High quality and long life bearing
It has a 15 cm wide polyamide (fibrous) housing
with two bearings (made of PA6)
18-month gold warranty
10-year after-sales service
Technical specifications of the fan 140 5 steel:
 Number of blades: 5
 Propeller material: steel
Propeller diameter (cm): 130
Propeller speed (RPM): 410
Ampere: 2.8
Aeration volume (cubic meters per hour): 44600
Weight (kg): 78
Dimensions (cm): 49*140*140

140 ventilator with 6 steel fillings can be used in greenhouses, poultry farms, livestock farms, and all kinds of sports and industrial halls.

Alvand 140 ventilators prevent various diseases for plants, livestock and poultry. By producing four models of 140 ventilators, Alvand Industrial Group has made it possible for consumers to choose their own ventilation system according to their conditions, such as: the size of the hall, the type of cultivation or the type of livestock and poultry rearing, and the required amount of ventilation. .