Pulse-bac 311 Pro Series Industrial Hepa Vacuum

Powerful. Practical. Jobsite-ready.

The Pulse-Bac 311 Pro Series is built for contractors who need dependable dust collection for concrete grinding, surface preparation, and general jobsite cleanup. With strong airflow, solid suction performance, and a contractor-focused design, the 311 Pro Series is a strong choice for professionals who want reliable vacuum performance on residential, commercial, and demanding floor prep projects.

With 87-inch water lift, 311 CFM airflow, and a practical 110V single-phase setup, the Pulse-Bac 311 Pro Series delivers professional-grade dust extraction in a ready-to-work package.

Specifications

Model: 311
Voltage: 110V Single-Phase
Water Lift: 87 inch
Airflow: 311 CFM
Amperage: 12.5 AMP

Applications

• Concrete grinding dust collection
• Surface preparation cleanup
• General jobsite dust extraction
• Residential and commercial floor prep

This item ships via freight carrier due to size and weight. Standard parcel shipping and online checkout are not available for this product.

Please contact us prior to ordering to confirm availability, delivery location requirements, freight costs, and unloading arrangements. Freight pricing will vary based on destination, access, and whether liftgate service is required.

Our team will coordinate all shipping details with you directly to ensure a smooth and secure delivery.

Grand Diamond Tools proudly provides a 1-Year Limited Warranty on grinders, vacuums, scarifiers, and similar machine offerings from the date of delivery.

This warranty covers defects in materials and workmanship under normal operating conditions. Approved claims will be resolved through repair or replacement of defective components at our discretion.

The warranty does not apply to normal wear items, consumables, misuse, improper installation, electrical damage, or lack of routine maintenance.

For full warranty details or support, please contact our team.