I’m a dedicated supplier of hydraulic filtration solutions, and this oil-return filter is designed for demanding OEM systems. If you’re an OEM or a parts Supplier, you know keeping oil clean means fewer breakdowns and lower maintenance costs. My oil-return filter combines robust housing, precise micron filtration, and a reliable bypass that protects pumps even in high-pressure cycles. It reduces varnish, sludge, and particulate contamination, extending oil life and equipment uptime. I chose corrosion-resistant materials and easy-to-service elements for long-term performance. For OEM projects, I offer customization on fittings, flow rates, and gasket sets, plus batch-ready packaging for seamless procurement. As a partner to Suppliers, I provide scalable volume pricing, on-time delivery, and technical support to simplify your supply chain. Let’s discuss your equipment, target cleanliness level, and installation space — I’ll tailor the solution to your needs and keep your system running clean.
Oil-return filters are trending among global buyers for one clear reason: they dramatically improve hydraulic and lubrication system reliability while lowering lifecycle costs. Our factory-direct oil-return solutions offer high-efficiency media, precision micron ratings, robust housings and stable bypass protection to prevent contamination, reduce downtime and extend oil life. Designed for easy installation and maintenance, they deliver consistent performance across temperature and pressure ranges common in industrial, mobile and marine applications. Choosing factory-direct partners means competitive pricing, shorter lead times and direct access to customization — from special materials and sizes to OEM labeling and test-report packaging. Rigorous quality control, international certification, sample and batch testing, plus engineering support and global logistics ensure smooth procurement and fast ramp-up. For purchasing teams seeking durable, cost-effective filtration with dependable after-sales service, these oil-return filters represent a pragmatic investment in system uptime and total cost of ownership.
| Model | Application | Filtration media | Rating (µm) | Efficiency (%) | Max flow (L/min) | Max pressure (bar) | Op. temp (°C) | Element life (hrs) | Change method | Dimensions (mm) | Weight (kg) | Seal | Compatible fluids | Standards | Origin |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ORF-10 | Light hydraulic systems, gearboxes | Microglass fiber | 3 | 99.5 (multi-pass @3µm) | 10 | 10 | -20 to 120 | ~2,000 (typical) | Spin-on cartridge | 120 × 60 | 0.35 | NBR | Mineral oil, synthetic HC | ISO 16889, ISO 2941 | Germany |
| ORF-25 | Medium-duty hydraulic loops | Cellulose-glass blend | 10 | 98.2 (@10µm) | 25 | 10 | -25 to 110 | ~1,200 | Replaceable cartridge | 210 × 80 | 0.70 | NBR | Mineral oil, biodegradable esters | ISO 16889 | China |
| ORF-50 | Mobile hydraulics, smaller excavators | High-efficiency microglass | 5 | 99.0 (@5µm) | 50 | 12 | -20 to 125 | ~1,500 | Clamped cartridge | 260 × 100 | 1.10 | FKM | Hydraulic oils, synthetic blends | ISO 2941, ISO 16889 | USA |
| ORF-100 | Industrial return lines, machining centers | Depth-wound microfiber | 10 | 98.5 (@10µm) | 100 | 16 | -20 to 110 | ~1,400 | Top-access cartridge | 320 × 140 | 1.85 | NBR | Mineral oil, anti-wear fluids | ISO 16889, ISO 2941 | Sweden |
| ORF-200 | Industrial heavy return circuits | Multi-layer microglass | 25 | 99.7 (@25µm) | 200 | 16 | -25 to 120 | ~1,800 | Drop-in element | 420 × 180 | 3.10 | FKM | Heavy mineral oils, synthetics | ISO 16889, ISO 2942 | Japan |
| ORF-500 | Large hydraulic reservoirs, central filtration | Reinforced microglass media | 10 | 99.0 (@10µm) | 500 | 12 | -15 to 110 | ~2,200 | Bolted head cartridge | 600 × 210 | 5.40 | NBR | Mineral oils, synthetic HC | ISO 16889, ISO 2941 | Italy |
| ORF-800 | Centralized systems, fluid conditioning | High-capacity depth media | 25 | 99.8 (@25µm) | 800 | 10 | -20 to 100 | ~2,500 | Side-access element | 760 × 260 | 8.20 | FKM | High-viscosity oils, gear oils | ISO 16889 | Netherlands |
| ORF-1200 | Industrial central filtration, bulk return lines | Wire-supported microglass | 40 | 99.9 (@40µm) | 1200 | 12 | -10 to 105 | ~3,000 | Heavy-duty bolted cartridge | 980 × 320 | 12.5 | FKM | Industrial lubricants, hydraulic fluids | ISO 16889, ISO 2941 | Canada |