Heavy-Duty Gear Pump CAT 1R-0750
Replaces OEM Part Numbers (one-to-many)
Technical Specifications
| HD Part No. | HD-A2201 |
|---|---|
| Product Type | Air Filter Element |
| Dimensions | OD Ø220 mm × Height 560 mm × ID Ø130 mm |
| Filter Media | Imported resin-impregnated micro-porous paper, burst pressure ≥ 3 bar |
| Cages | Punched galvanized steel inner/outer cages, epoxy-coated end caps |
| Seals | PU foam / NBR, -40°C to +120°C |
| Rated Flow | 1,850 m³/h |
| Initial Restriction | ≤ 220 Pa @ rated flow |
| Filtration Efficiency | ≥ 99.5% @ 10 μm |
| Service Interval | By restriction indicator or every 500 working hours (whichever first) |
| Packing | Individual PE bag + carton; fumigation-free export crate optional |
Applications
Engine air intake systems of mining dump trucks, large excavators and mining loaders. Typical machines include Cat 777/785 series, Komatsu HD785, BELAZ 7513, and equipment powered by Cummins QSK or Weichai WP series engines. For the complete application list see the “HD Air Filter Application Catalog” in Downloads, or request it via inquiry.
Overview
HD-A series heavy-duty mining air elements feature high-stiffness media with widened pleat spacing for high dust-holding capacity — engineered for continuous operation in high-dust mining environments. Every batch is spot-checked for flow restriction and efficiency before dispatch. This product also supports OEM private-label customization: part numbering, silk-screen printing, color boxes and certificates under your brand — see OEM Service.
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