supply of heavy duty rugged vacuum cleaner , heavy duty rugged vacuum cleaner wet & dry for industrial use pulse jet vacuum cleaner wit h all standard accessories. i. power: 5.5 kw-7.5 hp ii. voltage: 415v-50hz, 3phase iii. max. vacuum: 500 m 3/hr or more with latch locks facility iv. collection cap: 80 ltrs to 100 itrs v. accessories: round brush with adapter-01 no. vi.floor br?sh: 01 no. vii. pvc flat nozzle: 01no. viii. 04 feet pvc pipe: 02 no. ix. 01 feet pv c piper 01 no. x. flexible hose 1x 15 meters: 01-x1 power cable 1x 15mtrs: 01 with p.v wheels polyester. cartridge filter xii.high vacuum & maintenance free blower xiii. automatic cleaning system to avoid filter c hocking xiv. hepa filter xv. liquid sensor xvi. stainless /flame proof mode other details as per specification . [ warranty period: 30 months after the date of delivery ] ]