Medium-frequency Heating For Rust Removal Of Steel Pipes For 3LPE Line
Product Specifications
| Attribute | Value |
| Model NO. | 58-4200 mm |
| Coating | Powder Coating |
| Substrate | Steel |
| Certification | CE, ISO, RoHS |
| Pipe Dia. | 48-3000mm |
| Fbe Thickness | 200-800um |
| PE Thickness | 2-3mm |
| Blasting | >2.5A |
Product Description
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.
Related Products
Equipment Configuration
| No. | Name | Set |
| A. Derusting Equipment |
| 1 | Pipe-converying 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 |
| B. Coating equipment |
| 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) & 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.
Upgrade your pipeline longevity - contact Huashida today!
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