China Everlasting Parts Co., Ltd. is one of the most professional manufacturers and suppliers of air filter rs3548 in China. Welcome to wholesale original and genuine air filter rs3548 from our factory. Contact us for cheap products and OEM service.
Products Description
The RS3548 matches BALDWIN standards and serves as a perfect replacement for DONALDSON P533930. It features a high-strength polyurethane radial seal for superior vibration resistance. By interchanging with FLEETGUARD AF25359, this element effectively reduces intake load and optimizes fuel economy, providing reliable protection for mining and construction machinery.
Specifications
| Outer diameter | 280,5 mm |
| Inner diameter | 147,5 mm |
| Height | 399,5 mm |
| Style | Air Filter |
Part Number: RS3548 / NB-AR003548
Sealing: Radial Seal Technology
Support: Reinforced Spiral Steel Mesh
Media: Nano-coated High-fiber Media
MOQ: 60 Pieces
Features
Precision Radial Seal: Manufactured using a specialized polyurethane injection molding process, the sealing surface offers exceptional self-lubrication and anti-aging properties, ensuring 100% air-tightness even under severe vibration conditions and preventing contaminated air bypass.
High-Capacity Pleats: Pleat spacing is digitally optimized to increase effective filtration area by 20% compared to conventional products, enabling greater dust-holding capacity without causing a sharp rise in intake pressure drop.
Dual Anti-Rust Mesh: Both inner and outer frames undergo electroplating for corrosion resistance-enhancing crush resistance while protecting the filter media from physical damage during transportation and installation.
All-Weather Performance: The filter media is specially treated for water repellency and flame retardancy, maintaining its physical structural stability under humid rainy or hot arid conditions.
OE Number and Cross-Reference
Baldwin |
RS3548 |
Donaldson |
P533930 |
HiFi Filter |
SA 16175 |
Fleetguard |
AF25359 |
| Hengst | E787L |
Applications
Hidromek: HMK 300 LC‑4 - a large hydraulic crawler excavator, primarily used in earthmoving and construction projects.
John Deere: 770D motor grader and 8000 series tractors (8000, 8100, 8110, 8200, 8210, 8300, 8310, 8400, 8410) - covering heavy construction machinery and agricultural tractors, widely applied in roadworks, farming, and large‑scale agricultural operations.
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