Pulse‑Bac 250 Industrial Vacuum
HEPA Dust Extraction • Concrete Grinding • Jobsite Cleanup
The Pulse‑Bac 250 is a powerful, contractor‑grade industrial vacuum engineered for concrete dust extraction, surface prep, and jobsite cleanup. Built with Pulse‑Bac’s patented automatic pulse‑clean technology, the 250 maintains consistent suction without stopping work — making it ideal for grinders, scarifiers, and other high‑dust equipment used across Hawaiʻi’s construction and flooring industries.

With its high‑lift suction, HEPA filtration, and rugged steel frame, the Pulse‑Bac 250 delivers reliable performance in demanding commercial environments.

Key Features
Automatic Pulse‑Bac filter cleaning — no stopping, no shaking

True HEPA filtration for silica dust compliance

High‑lift industrial suction for concrete grinding

Durable steel frame and heavy‑duty casters

Large collection drum for extended runtime

Compatible with grinders, saws, scarifiers, and surface prep tools

OSHA silica dust compliant when used with HEPA filters

Ideal Applications
Concrete grinding and polishing

Surface prep and coating removal

Silica dust extraction

Jobsite cleanup and debris removal

Commercial and industrial flooring projects

What is HPLM? Put simply, it’s the highest power to weight ratio you will find in a vacuum today. With the highest CFM of all the series, they weigh in at just 208lbs. HPLM vacuums supply all the power you need in a portable package that saves time and trouble. Designed to capture dust generated by surface preparation equipment, large power tools and for job site large-scale cleanup operations, the HPLM vacuums are ideal for work involving dust from concrete, sand, drywall, wood and many other non-combustible materials. A great fit for surface preparation and manufacturing, all HPLM Series is compliant with OSHA’s Silica Dust Rule.

• Airflow: 450-690 CFM
• Weight: 208lbs.
• Filtration: HEPA 99.97% @ .3 Microns
• Inlet: 3″
• Collection: Longopac Bagger