Overview
Specifications
Features and Benefits
Overview
Workhorse Silo Air Powered Series:
- 150 CFM – 280 CFM options
- Air powered venturi motor design
- no moving parts, fully grounded and anti-static
- continuous duty operation – run 24/7
- Stationary silo design incorporates extra collection capacity – 30 gallon drum
- Silencer for extremely quiet operation
- very high vacuum pressure ideal for heavy materials
The Benefits of the Silo system are:
- Increase collection capacity from 9 gallons to 30 gallons
- A central dust collection area
- Less frequent emptying of waste
Retired Legacy Names:
- WS155 – Formerly the SV-A1
- WS285 – Formerly the SV-A2
Specifications
*Specs subject to change without notice
WS155
| Motor Rating: | Required Operating Pressure: | Minimum Required CFM: | Required Air Line: | CFM: | H20": | Vacuum Inlet Size: | Primary Filter Size: |
|---|---|---|---|---|---|---|---|
| Single Stainless Steel Venturi Motor | 71 PSI | 65 CFM minimum | 0.5" ID | 150 CFM | 136" H20 | 2" Inlet with Bronze deflector | 13 SQ FT (optional 28 SQ FT) |
WS285
| Motor Rating: | Required Operating Pressure: | Minimum Required CFM: | Required Air Line: | CFM: | H20": | Vacuum Inlet Size: | Primary Filter Size: | Vacuum Weight: |
|---|---|---|---|---|---|---|---|---|
| Dual Stainless Steel Venturi Motor | 100 PSI | 100 CFM minimum | 1" ID | 280 CFM | 217" H20 | 2.75" Inlet with bronze deflector | 28 SQ FT | 271 lbs. |
Features and Benefits
- Air-powered venturi motor for applications where electricity is not available
- Contains no moving parts and is fully grounded
- Sound suppression for quiet operation
- 30 Gallon drum collection capacity
- Durable compression cast composite housing will never dent or rust — Guaranteed for life!
- Heavy duty casters, ergonomic frame and base for maximum portability over rough terrain and remote locations
- Industry-leading MicroClean filtration is 99% efficient @ 0.5 Microns — 3-year filter life guarantee!
- Manual filter shaker system allows you to clean the primary filter without having to disassemble your vacuum
- Optional HEPA and ULPA filtration for air purification
