The only one of its kind in Belgium, with excellent service. Professional guidance and support from start to finish. A team to be proud of,
Thank you!
M
Alpha Drain Solutions
BK Series
1-year standard warranty
Right of Return · In accordance with B2B legislation
Replacement unit · If available.
Parcel delivery in BE/NL · Pallet shipping starting at €75.
Description
The success of the BK nozzle lies in the distribution of its 12 backward jets (1/4″ inserts). These are configured in two rings, each with a specialized function, allowing you to make meters faster in heavily contaminated systems:
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6 Blasting at 20°: This sharper angle is responsible for the brute pull. It enables the nozzle to drag heavy 1″ to 1 1/2″ hoses through the sewer over huge distances(300m+), even against a strong current.
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6 Blasting at 30°: This angle provides the necessary "elevator." It loosens heavy deposits such as gravel and stones from the soil and effectively transports them toward the manhole.
Technical Specifications
| Feature | 1 1/4″ Design | 1 1/2″ Version |
| Connection | 1 1/4″ (Also available in 1″) | 1 1/2″ |
| Work range | DN 500 - DN 1000 | DN 500 - DN 1000 |
| Water Flow. | > 400 l/min | > 500 l/min |
| Backward Blasting | 12 x 1/4″ DEK | 12 x 1/4″ DEK |
| Spray angles | 6 x 20° & 6 x 30° | 6 x 20° & 6 x 30° |
| Weight | 11.2 kg | 11.2 kg |
Why the ADS BK series is indispensable for major maintenance:
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Unmatched Stability: With 11.2 kg mass, the nozzle always remains below the liquid level. This guarantees that 100% of the hydraulic energy is used for soil cleaning.
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Maximum Flow Efficiency: Specifically designed for the largest pumping systems to convert water power into efficiency without internal turbulence.
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DEK-Modular System: The 12 interchangeable 1/4″ inserts can be precisely calibrated to your vehicle. This not only increases cleaning power, but also saves significantly on fuel and pump wear.
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Industrial Durability: The rugged body is built to withstand decades of mechanical stress in large sewer systems.
Expert tip: When cleaning sections with extremely high amounts of settled material, we recommend pulling back the BK series at a constant, low speed. This gives the dual-angle jets time to "scoop up" and dispose of the material layer by layer, minimizing repetitive passes.
Are you facing the toughest jobs in the main sewer system that require moving thousands of gallons of sediment? The ADS BK series offers the technical superiority and weight needed for success in the DN500-1000 segment.
Why Alpha Drain Solutions
The sewer specialist who gets his hands dirty
Everything for the sewer industry, all under one roof
We are the only company in Belgium to offer a complete range of products for inspection, cleaning, renovation, and everyday job site supplies. No more ordering from three different suppliers.
10+ years of hands-on experience
We’ve been working with this equipment on actual job sites for over ten years. Our advice is based on real-world experience, not on a brochure.
Dedicated contact person & training
Every purchase comes with personalized service, on-site or in-house training at our training center, and fast service in our own workshop.
Related items
Find exactly what you’re looking for right here
More than just a supplier. A partner in the field.
As a sewer professional, you’re not on your own. We understand the challenges of the trade and are happy to lend a hand. Whether you’re looking for honest advice, need a quick repair, or want to train your team, we’re here to help.
10+
Years of experience with the
feet in the mud
100%
In-house service and
repair shop
Maintenance & Repair
Machine breakdowns cost time and money. Our experienced technicians will repair your equipment quickly and professionally in our own workshop, so you can get back to work without any worries.
Honest hands-on demonstrations
Seeing is believing. We’d be happy to visit your job site or welcome you to our location in Lochristi to work with you and find the solution that truly moves you forward.
Training & Guidance
The right knowledge is just as important as the right machine. We proactively share our practical experience with your team so they can get to work safely and with confidence.
What Our Customers Say
Customer review
4,9
Awesome tour and lots of demos of all kinds. A very extensive selection in the industry. Great team.
T
This was my first purchase. Super fast delivery! It certainly won’t be my last order.
R
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