Single Air Inlet & Double Air Inlet Venturi Sandblasting Nozzle

A wide range of accessories for sandblasting machines are available; made from durable materials, they reduce the frequency of breakdowns and improve sandblasting efficiency.

Category:

Accessories

Email:

1466405217@qq.com

WhatsApp:

8613346463036

Get Quote

产品特点
主要技术参数

1. Product Introduction
Single air inlet and double air inlet (venturi type) sandblasting nozzles are matched for high-pressure pressure-pot sandblasting guns. Only boron carbide liner available. They adopt venturi structure, widely used for open heavy-duty blasting for rust removal and paint stripping.
- Single air inlet: Straight venturi structure, long spraying distance, stable abrasive flow.
- Double air inlet: Secondary air intake design with 8 side holes, extra air sucked in during operation. Higher abrasive velocity, wider blasting coverage and higher cleaning efficiency.
2. Structure & Dimensions
- Material: Boron carbide inner liner, rubber / aluminum outer protective jacket
- Type: Single air inlet (single venturi); Double air inlet (dual venturi with secondary air holes)
- Bore size: 8mm, 10mm, 12mm optional
- Common length: 165mm
- Thread: Standard coarse thread for pressure pot sandblasting gun
3. Performance Parameters
- Working Air Pressure: 0.5–1.0 MPa
- Applicable Abrasives: Brown corundum, steel grit, quartz sand, etc.
- Single Air Inlet: Long range, concentrated blasting beam, suitable for local deep cleaning
- Double Air Inlet: Wider blasting swath (around 30% larger than single inlet), faster cleaning speed
- Service Life: Excellent wear resistance, long working hours
4. Product Features
- Pure boron carbide liner, ultra wear-resistant, consistent with your previous product line
- Double air inlet design: side holes draw secondary air, boost abrasive speed and expand blasting width
- Single air inlet: simple straight structure, less abrasive consumption, longer spray reach
- Outer rubber/aluminum sleeve protects boron carbide liner from impact damage
- Standard thread, easy screw-on replacement for high-pressure sandblasting guns
Model Comparison Tip Single Air Inlet: Concentrated jet, long working distance, ideal for targeted partial cleaning. Double Air Inlet: Larger blasting coverage, higher efficiency, better for large-area surface treatment.
5. Application Fields
- Steel structure, bridge, ship and container heavy rust removal
- Large casting oxide scale and old coating stripping
- Pipeline surface pretreatment before anti-corrosion painting
- Large workshop bulk metal surface blasting

Keywords:

Single Air Inlet & Double Air Inlet Venturi Sandblasting Nozzle

Dust Filter Cartridge

High-Pressure Water Blasting Gun

Excellent Production Strength

Aiair operates a high-standard 1,000㎡ modern production base, backed by a skilled R&D team with 14 years of expertise and multiple independent patents.

We maintain rigorous quality control from raw materials to finished products, delivering high-efficiency, durable, and safe surface treatment solutions for global hardware, glass, and heavy industries, earning long-term trust from strategic partners worldwide.

Real Customer Group Photo