Concrete vacuum cleaner VFG-75E/ suitable for big power grinding machine/ 7.5kw (10HP) power

APPICATION

Apply to the three phase condition, which requires 24h working continuous.

Apply to the superfine dust collection.

Works with the diamond surface grinders, and other floor grinding& polishing machines.

SPECIFICATION

Voltage: 3P/380V/50Hz

Power: 7.5kw (10HP)

Max vacuum: 2700mmH2O

Air flow: 700M3/h or 411CFM

Inlet: 75mm in diameter

Filter: two stages, one is star filter bag, and the second stage is 2pcs HEPA cartridge filters

Dimension: 940x635x1500mm

SPECIALTY

①　Comparison of structure

Both of the VFG-E series and the VFG series adopts continuous plastic packing bag. But VFG-E series is more simple on the structure,so it is more flexible and economical.

②　HEPA filter cartridge

•Adopt two-stage filtering units. The first stage is star shape polyester needle felt filter bag which provides a minimum efficiency of 99% dust at 0.3-1.0μm .The secondary stage is “TORAY” cartridge filter which imported from Japan . This cartridge filter coated with PTFE film can ensure the filter efficiency up to 99% at 0.3μm dust. PM2.5 can be removed effectively under this filter fineness.

③　VFG-E Series Cleaning Method

•Adopt hand-pulled reverse jetting device which can deal with the dust on the filter more efficiently, and save resource at the same time.

•Unique continuous disposal bag structure makes installing and releasing more convenient. Bagging is folded by tube plastic bags, and it can be continuously pull out. When it collects a certain amount of dust, user can seal the bag by cable ties (refer to the picture), and cut the bagging. Then user can continue using the next bag. It’s very economical and practical.

④　VFG-E Series Electric Control Design

•Adopts Schneider brand electric control components

•Equipped with the digital display pressure switch that can remind the user of cleaning the machine.

•VFG-E series use the four-core socket and plug that can be well matched with the floor grinder .