3LPE Pipe Steel Rust-Blasting System For Internal Surface Production Line
Product Specifications
| Attribute |
Value |
| Model NO. |
Pipe dia. 57-3400mm |
| Certification |
CE, ISO, RoHS |
| Substrate |
Steel |
| Blasting |
>2.5A |
| PE Thickness |
2-3mm |
Product Overview
Qingdao Huashida Steel Pipe Shot-Blasting & Rust-Removal Line: high-speed centrifugal blast wheels clean and derust pipe surfaces, ready for fusion-bonded epoxy or 3LPE coating, handling pipes from 219 mm to 3,000 mm OD, 6 m to 18 m length, with automatic dust recovery and PLC control.
Key Advantages
- 50% Faster Processing - Synchronized internal & external epoxy spraying eliminates dual-step coating
- Heavy-Duty Performance - Handles pipes up to 3,200mm in diameter and 30 tons in weight, with 3x higher load capacity per conveyor wheel
- 40% More Efficient Rust Removal - High-speed internal shot blasting ensures superior coating adhesion
- Zero Pollution - No wastewater, no emissions, and ultra-low noise for eco-friendly production
Performance Results
- 25% More Uniform Coating - Precision digital control eliminates material waste
- 30% Longer Lifespan - Enhanced anti-corrosion performance extends pipe durability
"This technology bridges the gap between China's pipeline standards and global benchmarks," says Huashida's Chief Engineer.
Additional Resources
- Integrated Production Line for Internal and External Anti-Corrosion Coating
- Pert Flexible Insulated Pipe Production Line
Equipment Configuration
Derusting Equipment
| No. |
Name |
Set |
| 1 |
Pipe-conveying Equipment |
1 |
| 2 |
Shot Blast Cleaning Machine |
1 |
| 3 |
Cyclone Dust Collector |
1 |
| 4 |
Pulse dust collector |
1 |
| 5 |
Centrifugal exhaust fan |
1 |
| 6 |
Rust removal equipment PLC |
1 |
Coating Equipment
| No. |
Name |
Set |
| 1 |
Coating transfer equipment |
1 |
| 2 |
IF heating device |
1 |
| 3 |
Powder spraying device |
1 |
| 4 |
Automatic loading dryer |
2 |
| 5 |
SJ-65/30 Extruder |
1 |
| 6 |
SJ-180/30 Extruder |
1 |
| 7 |
Hot melt adhesive extruder die |
1 |
| 8 |
PE sheet extruder head mold |
1 |
| 9 |
Hot melt adhesive/PE sheet coating device |
1 |
| 10 |
Environmental Protection Ventilation equipment |
1 |
| 11 |
Cooling Spray equipment |
1 |
Supporting Equipment: SA2.5 External Shot Blasting Machine (114-1219mm)
- Full System Includes: Pipe conveyor, shot blaster, elevator, abrasive loader
- Dust removal: Cyclone + pulse cartridge with PLC control
- Global Success: Exported to Russia, Iran, UAE, India, Kazakhstan, and more
- After-Sales Support: 12-month mechanical warranty | 6-month electrical warranty | On-site training & technical guidance
Frequently Asked Questions
What is the pipe diameter range the equipment can produce?
48-219mm, 219-1220mm, 800-1600mm, 1000-2400mm
What is the sandblasting grade?
SA2.5
What is the anti-corrosion coating standard?
Meets multiple international standards, including SY/T0413-2002 and DIN 30670
What is the delivery time?
2-3 months after deposit
What is the production output?
Max. 3-8 km/day, annual capacity of 2 million square meters (Φ508mm)
What is the coating thickness?
80 ~ 800µm
Where has the 3PE equipment been sold?
Countries including Russia, Iran, UAE, India, Belarus, Kazakhstan, etc.
What after-sales services are offered?
Warranty: 12 months for mechanical parts, 6 months for electrical parts. Support: Technical services, training, and guidance for operators.
About Huashida
With 21+ years of expertise, Huashida specializes in:
- Steel Pipe Anti-Corrosion Lines (FBE/2LPE/3LPE)
- HDPE Jacket Pipe Lines (up to 2,000mm)
- Pre-Insulated & Derusting Solutions
400+ International Clients - Trusted in Nigeria, Turkey, Uzbekistan, and beyond.
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