Wet blast nozzle WBN, 50 mm coarse thread, tungsten carbide, nozzle bore 6,5 to 9,5 mm
The Contracor WBN is a wet blasting nozzle with a tungsten carbide insert and 50 mm coarse thread for professional wet blasting applications. The targeted addition of water at the nozzle outlet binds dust and reduces the impact on the working environment. Multiple nozzle orifices enable adjustment to the air capacity and application.
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| Item no.
10112002
Wet blast nozzle WBN, 50 mm coarse thread, tungsten carbide, nozzle bore 6,5 to 9,5 mm - 6.5 is in stock and will be shipped as soon as it is available again
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Questions & Help
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Leasing & Hire Purchase
Leasing & Hire Purchase
We offer the financing options leasing and hire purchase exclusively to businesses, commercial operators and self-employed persons for selected products with a net order value of €1,000 or more. Below you will find the key differences between the two forms of financing.
Leasing
With leasing, the product is made available to the lessee for use in return for regular lease payments. The asset is recognized on the lessor’s balance sheet. Lease payments can generally be claimed as operating expenses for tax purposes. These are gross payments, and VAT is charged throughout the entire term. Once the agreed minimum lease term has expired, purchasing the product is generally possible.
Hire purchase
In economic terms, hire purchase is equivalent to an installment purchase. The product is capitalized on the hire purchaser’s balance sheet and depreciated in accordance with the official depreciation tables. Ownership of the asset transfers to the hire purchaser upon payment of the final hire-purchase installment. VAT must be paid in full with the first hire-purchase installment (a pass-through item).
Shipping & Delivery
Shipping & Delivery
We ship our goods either via parcel service or via a freight forwarding company, depending on their size, weight and characteristics. We select the shipping method at our reasonable discretion.
The delivery times stated in the online shop are non-binding estimates, unless a binding delivery date has been expressly agreed in writing. They are based on the information available from our manufacturers, suppliers and logistics partners at the time the order is placed.
A large proportion of the products offered are shipped directly from the manufacturer or from external central warehouses (direct shipment). As a result, delivery times may differ from the stated guidelines. In particular, material shortages, production delays, supply bottlenecks, force majeure or other circumstances for which we are not responsible may result in delivery delays.
Disclaimer:
We accept no liability for delivery delays resulting from circumstances beyond our control. This applies in particular to delays caused by manufacturers, upstream suppliers, transport companies or other third parties. Liability for any resulting damages, in particular indirect damages, consequential damages or loss of profit, is excluded to the extent permitted by law.
Partial deliveries are permitted insofar as they are reasonable for the customer. They will not result in additional shipping costs unless otherwise agreed.
The exact delivery time for an item can be provided individually on request, either before or after placing the order.
Please contact us by telephone at +49 (0)2551 5030 or by email at shipping@strahltechnik-express.de.
If significant delivery delays occur, we will inform the customer without undue delay. Mandatory statutory rights of the customer remain unaffected.
| Item no.
10112002
Wet blast nozzle WBN, 50 mm coarse thread, tungsten carbide, nozzle bore 6,5 to 9,5 mm - 6.5 is in stock and will be shipped as soon as it is available again
Contracor WBN – tungsten carbide wet abrasive blasting nozzle with 50 mm coarse thread
The Contracor WBN is a professional wet abrasive blasting nozzle for lower-dust abrasive blasting work. Water is introduced into the blast stream directly at the nozzle area and binds a large proportion of the dust generated right at the outlet.
The robust nozzle core made of tungsten carbide is designed for demanding blasting work. With a 50 mm coarse thread and bore sizes of 6.5, 8.0 and 9.5 mm, the WBN is suitable for medium to high blasting performance in industry, refurbishment and corrosion protection.
Your benefits at a glance
✅ Water added directly at the nozzle area
✅ Wear-resistant tungsten carbide core
✅ Three nozzle bores from 6.5 to 9.5 mm
✅ 50 mm coarse thread
✅ Suitable for high-performance abrasive blasting systems
✅ Better visibility in the workplace
✅ For mobile and stationary applications
Technical data
| Feature | Specification |
|---|---|
| Model | WBN |
| Process | Wet blasting / water-assisted abrasive blasting |
| Nozzle core | Tungsten carbide |
| Thread | 50 mm coarse thread |
| Nozzle bores | 6.5 / 8.0 / 9.5 mm |
Variants, article numbers and air consumption
| Variant | Bore | Air consumption at 6 bar* | Article number |
|---|---|---|---|
| WBN 6.5 | 6.5 mm | approx. 2.05 m³/min | 10112002 |
| WBN 8.0 | 8.0 mm | approx. 3.40 m³/min | 10112003 |
| WBN 9.5 | 9.5 mm | approx. 4.85 m³/min | 10112004 |
*Reference values at a nozzle pressure of 6 bar. The compressor should have additional capacity reserves for pressure losses and nozzle wear.
How it works
The water is introduced into the blast stream directly at the nozzle head. This binds dust particles at the point where they are generated. The mechanical cleaning effect of the abrasive is retained, while dust exposure is significantly reduced.
Typical applications
✔ Facades, concrete and natural stone
✔ Corrosion protection and refurbishment
✔ Removal of rust and old coatings
✔ Work in dust-sensitive areas
✔ Mobile construction-site and industrial applications
Installation and operation
The WBN is screwed into a suitable nozzle holder with a 50 mm coarse thread and connected to a suitable water supply. The water flow and operating pressure must be adjusted to ensure uniform wetting with the lowest possible water consumption.
Maintenance and safety
✔ Check the nozzle bore
✔ Check connections for leaks
✔ Service only when the system is completely depressurized
✔ Empty after use and protect from frost
✔ Use suitable protective clothing and respiratory protection
FAQ – frequently asked questions
Which bore sizes are available?
6.5, 8.0 and 9.5 mm.
What thread does the WBN have?
A 50 mm coarse thread.
Is wet blasting dust-free?
No. Dust generation is significantly reduced, but not completely prevented.
What is the difference between WBN and WBN-Mini?
The WBN has a 50 mm coarse thread and larger available bore sizes. The WBN-Mini is more compact and has a 25 mm coarse thread.
Payment & Security
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