

From: £1,017.00
- Built to last: Handcrafted using the finest quality materials
- Category 2 equipment: Suitable for use in gas zone 1 and dust zones 21 & 22
- Affordable, robust and low maintenance: No electrical or rotating components so very little can go wrong
Overview
The Kerstar KAV 20 of industrial vacuum cleaners is available in dry pick up only versions, or wet & dry versions that can be converted to pick up dry dust and debris or non-flammable and non-corrosive liquids. All models are suitable for Dust Zone 21 & 22 and Gas Zone 1.
KAV cleaners feature a compact design and are supplied on a stainless steel caddy for easy mobility with braked castors and conductive wheels where applicable. All models are fully earth bonded and have an anti-static (conductive) vacuum and air supply hose. Every vacuum cleaner is individually tested and provided with its own test certificate for earth path continuity.
As there are no electrical components or rotating parts, there is very little to go wrong with these vacuums making them a low maintenance, very robust option.
All units are supplied with a complete conductive accessory kit. Wet & Dry Models are supplied with a conductive ball type float shut-off assembly.
- Built to last: Handcrafted using the finest quality materials
- Category 2 equipment: Suitable for picking up dust and debris in Gas Zones 1 and Dust Zones 21 & 22
- Affordable, robust and low maintenance: No electrical or rotating components so very little can go wrong
- Compact design: Supplied on a stainless steel caddy for easy manoeuvrability
- Tools available to suit most applications: Can be used with a range of tools and accessories
- Available as dry only vacuums and as wet or dry use vacuums
Product Features
| Feature | Details |
|---|---|
| Product Type | Air-powered dry industrial vacuum cleaner |
| Manufacturer | Kerstar |
| Model | KAV 20 |
| SKU / Part Number | 25-129-30-020 |
| ATEX Classification | Category 2 |
| Suitable Zones | Gas Zone 1 / Dust Zone 21 |
| Dirt Capacity | 20 litres |
| Airflow | 50–120 m³/h |
| Vacuum | 1,000–2,750 mm |
| Operating Pressure | 40–120 psi |
| Power Source | Compressed air |
| Weight | 9 kg |
| Dimensions (H × W × D) | 525 × 440 × 440 mm |
| Vacuum Hose | 3 m × 38 mm anti-static conductive hose |
| Air Supply Hose | 5 m anti-static conductive hose |
| Filtration | Two-stage filtration |
| Construction | Stainless steel dirt container with heavy-duty castors |
| Earth Bonding | Fully earth bonded and individually continuity tested |
| Accessories | Anti-static tool kit including stainless steel wand, floor tool, crevice tool and dusting brush |



