Butterfly door closing air duct fan

Dachu series high-grade fans are mainly composed of blades, motors, outer frames, protective nets, support frames, louvers, etc., which are developed by our company’s technicians according to aerodynamics, effectively reducing the wind resistance coefficient and optimizing the overall performance of the equipment. The main parts are made of (national standard thickened galvanized layer) galvanized plate and stainless steel plate by one-time stamping with CNC machine tool Products are widely used in various types of livestock farms, flower greenhouses, industrial plants and other places of ventilation and cooling.

PRODUCT FEATURES

产品特点

Reasonable cone designing with big air volume, low noise Connection structure of cottage grafing, reducing intensity of labour, and good looking. Rubber setting, when most of fans started, they could avoid the air enter from other stopped fans,improving working efficiency, making sure that the air enters from cooling pad or air window .proper Installation with high efficiency, protecting motors and avoiding blocking of blades for motors. The connection of motor's pedestal is making the frame fixed.

Fan blade

6 stainless steel blades, no deformation, no fracture, beautiful and durable;

Brand motor

Equipped with high-efficiency energy-saving motor, 3C certification, protection grade: IP55, insulation grade: F;

Fan pulley

High strength and multi stiffened aluminum magnesium alloy pulley, light weight, high strength and good toughness;

Fan bearing

Imported bearing, high strength, low noise, durable;

Product Atlas

产品图集

PRODUCT PARAMERS

产品参数

Technical parameters

Technical parameters