Venturi plug-in sandblasting nozzle SV, boron carbide, long, nozzle bore 5 to 12.5 mm

The Düsenprofi SV is a Venturi slip-on nozzle made of hot-pressed boron carbide for direct installation in sandblasting hoses with an internal diameter of 25 or 32 mm. A separate threaded nozzle holder is not required. Depending on the hose size, nozzle orifices from 5 to 12.5 mm are available; the Venturi geometry supports powerful acceleration of the abrasive.

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 |  SKU: SC25050
Reguliere prijs €76,16
Belasting inbegrepen Verzending berekend bij het afrekenen.
For blast hose ID (mm)
Nozzle diameter (mm)
Delivery time: approx. 4–6 business days

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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

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.

Düsenprofi SV hose nozzle – boron carbide Venturi nozzle directly in the blast hose

The Düsenprofi SV Venturi hose nozzle is a compact slip-in nozzle for direct connection to sandblasting hoses. It is inserted directly into a blast hose with an inside diameter of 25 or 32 mm.

The nozzle core is made of hot-pressed boron carbide (B4C). The Venturi geometry supports powerful acceleration of the abrasive.


Advantages of the SV Venturi hose nozzle
✔ Direct connection to blast hoses with an ID of 25 or 32 mm
✔ Hot-pressed boron carbide (B4C)
✔ Venturi nozzle geometry for high blasting performance
✔ Service life of up to 1,000 hours according to the manufacturer
✔ Robust aluminum casing
✔ No separate threaded nozzle holder required

Available versions
For blast hose ID 25 mm – length 100 mm:
✔ Ø 5.0 mm – SV25050
✔ Ø 6.0 mm – SV25060
✔ Ø 6.5 mm – SV25065
✔ Ø 8.0 mm – SV25080
✔ Ø 10.0 mm – SV25100

For blast hose ID 32 mm – length 110 mm:
✔ Ø 6.5 mm – SV32065
✔ Ø 8.0 mm – SV32080
✔ Ø 9.5 mm – SV32095
✔ Ø 10.0 mm – SV32100
✔ Ø 11.0 mm – SV32110
✔ Ø 12.0 mm – SV32120
✔ Ø 12.5 mm – SV32125

Technical data
Characteristic Value
Nozzle material Hot-pressed boron carbide (B4C)
Nozzle shape Venturi
Connection Direct hose connection / slip-in nozzle
Suitable hose ID 25 or 32 mm
Nozzle orifice 5–12.5 mm, depending on the version
Length, ID 25 mm 100 mm
Length, ID 32 mm 110 mm
Service life Up to 1,000 hours according to the manufacturer

Suitable abrasives
✔ Fused alumina
✔ White fused alumina
✔ Garnet sand
✔ Slag abrasives
✔ Glass beads
✔ Steel shot and steel grit
✔ Ceramic abrasives

Typical applications
✔ Rust removal from steel components
✔ Paint removal and cleaning
✔ Surface preparation
✔ Corrosion protection work
✔ Steel and metal construction
✔ Industrial maintenance
✔ Mobile blasting work

Compressor and compressed air requirements

The required air flow rate depends on the nozzle orifice and working pressure. For larger orifices in particular, you should check whether the compressor can continuously provide the required flow rate.


Conclusion

The Düsenprofi SV is a durable boron carbide blast nozzle for users who prefer a simple, direct hose connection.


FAQ – frequently asked questions

How is the hose nozzle installed?
It is inserted directly into the appropriate blast hose and securely fastened with a suitable hose clamp.

Which version is suitable for my hose?
The decisive factor is the inside diameter of the blast hose: 25 or 32 mm.

Do I need a nozzle holder?
No, this slip-in nozzle does not require a separate threaded nozzle holder.

How is wear detected?
The nozzle orifice should be measured regularly. An enlarged orifice increases air consumption and changes the blast pattern.

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