Electric supply air respirator with a long tube
1)Professional supplier
2)Can be used for 1-4 person
3)Well- designed

Product Name:  Electric supply air respirator with a long tube (2012 new)

Model:HM-12

Mainly components: mask, belts, long tube, electric blower

Main technical parameters:

(1) Supply voltage: AC100V 50HZ (with AC220V~AC100V transformer)

(2)  Maximum revolution: 14000r.p.m.

(3) Maximum wind pressure: 1300mmH2O

(4) Maximum air volume:270L/min

(5) Maximum power dissipation:450W

(6) Dimension: 469mm*180mm*158mm

(7) Weight: 6.4kg

Features and application:

1) Mask(SV-1) wide field of vision, a double contact with the face with a comfortable, able to maintain a high degree of air tightness;

2) The belt is equipped with air volume control valve, users can adjust the amount of wind;

3) This kind of respirator built-in high-performance mechanical filters, even in place of dust site;

4) One set can be supplied for four person;

5) Equipped with a 5 speed transmission conversion gear, change gear according to the length of the tube and the number to adjust the air volume;

6) The air overflow design, the motor will not be burn, even one person used.