Leading U.S Wholesaler Of Diamond Saw Blades

Pulsebac PB-3690 Bagger Unit, 220 Volt Single Phase

$11,995.00 $9,995.00

Pulsebac PB-3690 Bagger Unit, 220 Volt Single Phase

Designed & Built in America.


What is HPLM? Put simply, its 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 OSHAs Silica Dust Rule.

Features & Benefits:

  • Pulse-Bac Self-Cleaning Technology
  • HPLM Design
  • LongoPac – Endless Bag
  • Wireless Remote Control
  • Power Coated Steel Construction
  • Non-Marking Casters
  • Cyclonic Debris Management
  • Easy Empty Standing Dump Valve
  • Revolution 360 Frame
  • Locking Inlet
  • 5 Point HEPA Filter


The 3690 is a step up from its little brother and features a tri-motor power plant that provides a whopping 690 CFM & 110″ of lift. This unit offers the highest level of performance and is a great fit for large walk behind grinders & polishers and other large surface preparation equipment. Like the 2450 the 3690 is great in a manufacturing environment where it can provide dust collection for a variety of applications.

Self-Cleaning Technology

Everyone has dealt with the trouble that a clogged vacuum filter creates, it takes up valuable time and creates a mess. Pulse-Bac solves this problem with our patented Automatic Pulse-Clean Technology™ that automatically cleans the filter while you work. Others may claim to have “automatic” or “pulse” filter cleaning, but look closely and you’ll see that they fall short of the original, requiring extra equipment like air compressors or manual gadgets that require work to stop for filter cleaning. These don’t truly solve the problem and make for more work. Only vacuums with the Pulse-Bac® name use our unique technology to automatically clean the filter while you work.

More Power. Less Weight.

HPLM vacuums provide a huge amount of power on a lightweight frame. Designed to be used with large concrete grinders and other surface preparation equipment or as a dedicated dust collector for manufacturing machinery, they provide a platform that is up to 70% lighter than vacuums with similar power levels.

Longopac Bagger

Similar to the Revolution 360 Bagger found on our 1000 Series the HPLM Bagger option is strong, durable and maneuverable. Made of 12 gauge U.S. Steel and powder coated to prevent rust, this unique bagger design allows the user to grab and go from any direction and will fit through a standard 36″ doorway. Bagger units feature the Longopac Endless Bagging system and are equipped with our patented Easy Empty Valve System that allows the user to dump dust and debris without turning the vacuum off.

Durable Steel Construction

Pulse-Bac® units are made for the rugged conditions of a job-site. We don’t cut cost with molded plastic tanks, cheap electrical components and off-shore manufacturing. With tanks made of 16ga. cold-rolled U.S. steel and a steel assembly covered with by a high impact ABS plastic hood, Pulse-Bac® is made to keep working even in the most punishing conditions. Even details like wheels are heavy duty, non-marking polyurethane casters, instead of molded plastic wheels on thin spindles. Add the fact that every Pulse-Bac is assembled by hand in our facility in Tulsa, Oklahoma and you’ve got quality you can’t beat.

Easy Empty System

The Revolution 360 Bagger option features our patented Easy Empty Valve System. When the valve is opened to release the collected material into the bag, our specially designed vent ports allow air to continue to flow into the vacuum. This airflow stops dust from escaping and allows the vacuum to continue to run without the bag being sucked up into the canister. Once the debris has been dumped, you can tie off the Longopac® bag, remove it and start a new bag, without ever shutting off the vacuum.

Remote Start

Everyone has wanted this feature when they’ve started their tool before the vacuum. The remote fob included with HPLM Series vacuums can start the vacuum with the push of a button from up to 180 feet away.

Standing Empty

We’ve made our awesome Easy Empty System even better with the addition of the Standing Auto-Close feature. This allows the user to open the dump valve releasing the collected dust & debris from a comfortable standing position and then automatically closes the valve once the lever is released.

Longopac Bagging


  • Specifications
  • Videos
  • Reviews
  • Product Question
Model 3690
CFM 690
Lift 110″
Weight lbs. 208 lbs.
Collection LONGPAC®
Inlet 3″ LOCKING
Voltage 220V
Amperage 17


“Product works amazingly well so far! I have ~ 1k Sq Ft Condo, and I get compliments all the time on the smell of the place. It adds a crispness to the air that is really pleasant.”


Good Smell

“A+ Seller, product as described, thank you!”


A+ Seller

“The PB 550 arrived sooner than originally anticipated. Great packing and superior shipping service. Highly Recommended Seller.”


Sooner Than Anticipated

“Will order from them again. Received it before the ship date given to me. Thanks!”


Received Faster Than Expected

“No issues, came as described and on time, worked as described.”


Worked as Described

” I was trying to meet a deadline and after contacting the seller, they responded quickly and worked their hardest to get my delivery to me early”


Deadline to Meet

“Great company, great dye for brightness and longevity. If you’re carrying your polished concrete further up in the grits this is one of the best to use.”


Great Company

“Great place to deal with I highly recommend them”

-Tom Oreilley

Great Place to Deal With

“Overall seems to be a good product as described and color matches image. Note if you are sealing this product it will be darker in tones once finished”






Customer Feedback

“Great Service, Fast Shipping and Great Prices what more could you need?”


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Why Choose Us?

Diamondblades4us® has been a leading U.S. wholesaler of diamond saw blades, diamond core bits, tuck point blades, turbo blades, loop blades, diamond cup wheels, diamond polishing pads,and other specialty diamond cutting and finishing tools for over 20 years. Our company continues its time honored tradition in supplying the industry with the best diamond blades and other diamond equipment available at the most reasonable pricing.

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