Product Description

VJFCB Series is an explosion proof industrial vacuum dust collector with high negative pressure, pulse jet cleaning, stable and small footprint. It meets the explosion-proof requirements for the flammable and explosive dust environment.

 

Parameters of VJFCB Series – High Negative Pressure Explosion Proof Industrial Dust Collector

Model	VJFCB-1.5	VJFCB-2.2	VJFCB -3.0	VJFCB -4.0	VJFCB -5.5	VJFCB -7.5	VJFCB-11W	VJFCB-15W
Voltage (V/Hz)	380 / 50
Power(kW) / (HP)	1.5 / 2.0	2.2 / 3.0	3.0 / 4.0	4.0 / 5.5	5.5 / 7.5	7.5 / 10	11 / 15	15 / 20
Starting current (A)	25	30	40	60	85	100	120	150
Rated current (A)	4.3	5.6	7.2	9	12.9	16.7	28	35
Max air flow (m³/h) / (CFM)	210 / 123	265 / 156	318 / 187	420/247	530 / 312	700 / 412	1000 / 588.6	1320 / 776.9
Filter efficiency	99%
Filter area (m²) / (sq.ft)	11 / 118.5		22 / 237
Filter cleaning method	Pulse jet
Dia. air inlet (mm) / (in)	Ø 50 / 2	Ø 50 / 2	Ø 50 / 2	Ø 50 / 2	Ø 75 / 3	Ø 75 / 3	Ø 100/4	Ø 100/4
Dimension[L*W*H] (mm) / (in)	750*680*1770 / 29.6*26.8*69.7	750*680*1800 / 29.6*26.8*70.9	750*680*1860 / 29.6*26.8*73.3	840*780*2010 / 33.1*30.7*79.2	970*900*1950 / 38.2*35.5*76.8	1040*900*2150 / 41.0*35.5*84.7	1980*1010*2100 / 78.0*39.8*82.7	1980*1010*2100 / 78.0*39.8*82.7
Anti-explosive level	ExdIIBT4
It is normal that the current value may fluctuate in a small range Voltage and frequency will affect the current value

 

Features of VJFCB Series – High Negative Pressure Explosion Proof Dust Collector

Pulse jet cleaning method for the filter makes machine to work continuously. User can set the pulse frequency depending upon the requirements.

 

The filter material is polyester with PTFE coated, which can filter 99.9% dust at 0.3 microns.

 

Safety explosion venting membrane: to absorb the explosion wave in case of accident.

 

Explosion proof motor and electrical control box:guarantees the safe running of the machine. All of the electrical components are “Schneider” brand.

 

Applications of VJFCB Series – High Negative Pressure Explosion Proof Dust Collector

An effective solution for machining processes such as laser welding, mixing, cutting, bagging, grinding, sand blasting, plexiglass processing, vibration screen, air conveying, packaging, etc.

 

VILLO is a leading global provider of dust vacuum industrial control solution and explosion protection system, which helps to improve worker and equipment productivity, minimise energy use and benefit human health and the environment.