This vacuum cleaner meets an absolute 99.97% filtration efficiency, coupled with practical engineering features that ensure that they can be easily and efficiently used and maintained on a day to day basis.
The Numatic HZ 250 Hazardous vacuum cleaners have been specifically designed to meet stringent requirements of industries where it is necessary to vacuum Hazardous dusts that could constitute a health hazard
The three small machines within the HZ range only vary in the container size and construction. The universal HZ power head is of all-steel construction and incorporates a full Twinflo’ motor and the Nucable plugged cable system is standard. The HEPA filter unit is mounted in an all-steel secure module with a separate primary pre-filter in the container itself and all machines are designed to operate with Hepaflo dust bags to ensure easy, clean and safe emptying
As with all of their hazardous machines, the Numatic HZ 250 has an additional module between its' powerhead and drum. That module contains a simplex cartridge filter which pushes the machine's filtration level to 99.97% measured to 0.3 of a micron*. Although vital, simply increasing a machine's filtration does not mean it is safe for use with potentially fatal substances. The inlet in the machine's drum and exhaust on its' power head have blanking caps which can be screwed onto the machine straight after use in order to prevent any hazardous material leaking out. Blanking caps completely seal the machine and contain whatever is inside its' drum. Numatic's hazardous machines have been designed and built from with the purpose of giving optimum performance, filtration and safety and the machine's kit is no exception.
Correctly selected and maintained the HZ series will form a valuable part of any system designed to control hazardous and health endangering dusts in the environment but it is important to ensure the correct consideration is given to the appropriate clothing and protection required by the operator in carrying out any specialist operation.
All machines are supplied with comprehensive accessory kits including initial Hepaflo dust bags of the correct size.
|Country of Manufacture||United Kingdom|
|Weight Display||11.5 KG|