H Y series nagative pressure fan exhaust fan industrial ventilator fan

Product Application

1.Suitable for different application

2.Galvanized sheet&low noise

3.long service life

4.CE

Main Features

1. Huge airflow, Low noise, high efficiency.Good looking, the surface smoothness & gloss without rough edges.

2.Shutters be use counterweight open-close system.Easy to maintenance.

3.Be introduced the advanced technology from Europe, suitable for various nvironment.

4.Fan housing: Strength galvanized steel.

5.Shutters: Strength galvanized steel(Stainless steel for option).Good seal performance,

prevent rain come intothe fan and easy to remove and maintenance.

6.Fan Propeller: 6pcs blades of propeller made from CNC punch.

Rational angles of the blades to supply hugeairflow and low noise.Fan blades with Strength galvanized steel

7.Motor: Die casting aluminum body & Die casting iron body for options, good for heat transfer and l Low noise. With over-load protection inside.

8.Belt Pulley:Be made by strength die casting aluminum with once-forming press. Smooth surface of the groove to supply low noise and huge airflow, and extend the working life of the belt.

9.V-Belt: be use USA “GATES” belt to supply performance of high strength & good ductile.

10.Motor pulley: Be made by die casting iron with smooth surface treatment.

propeller and impeller :adopting aluminum megnesium alloy which used in aviation field ,weight low but with high strength and ductility .