Our DB2126 isn’t some generic oil separator—it’s made to fit right in with dozens of air compressor models, including top brands’ most popular lines. Its job’s simple: when your compressor’s on, it sifts lube oil out of compressed air cleanly, stopping oil from slipping through and wrecking your downstream tools, finished goods, or whole production line.
We make it with industrial-strength materials and polished production methods. It holds up solid even when it’s running round the clock—handles temps from -15°C to 130°C—and it’s built to standard sizes, so swapping out your old part is a breeze. No extra mods needed. That cuts down on downtime, so your team stays productive—plain and simple.

Key Features & Competitive Advantages
What makes the DB2126 stand out from generic alternatives? It’s all about details that matter for your bottom line. Here’s how it delivers more value:
- Ultra-Fine Filtration Performance: We’ve fitted the DB2126 with upgraded borosilicate glass fiber media—this stuff genuinely catches oil particles as tiny as 0.01μm. Cheap separators let those small droplets slip through, but this one keeps oil carryover under 2ppm—way below the 5-8ppm industry norm. That translates to less wasted oil, fewer filter swaps, and cleaner air for whatever you’re running.
- Tough Build for Heavy Use: The filter core has a heat-resistant, anti-aging coating, and the outer shell is double-layer galvanized steel. It fights rust, handles high pressure (up to 1.6MPa), and won’t crack or warp—even in dusty, vibration-heavy workspaces. Used normally, it lasts 20-25% longer than similar parts out there, which slashes your replacement costs.
- Energy-Saving by Design: Our engineers tweaked the DB2126’s internal airflow to cut down resistance. Pressure drop stays under 0.015MPa when it’s running, so your air compressor won’t have to strain itself to keep up output. You’ll save 8-12% on energy versus cheap separators—those savings stack up quick.
- ISO-Backed Quality You Can Trust: Every DB2126 gets a 5-step check before leaving our factory—pressure tests, leak checks, filtration efficiency scans, the works. Meeting international ISO standards means every batch works just as well, so you won’t get duds that throw a wrench in your workflow.
- Perfect Fit, No Fuss Installation: We copied the original equipment (OE) specs exactly—so the DB2126 matches your compressor’s mounting holes, ports, and size perfectly. No drilling, no adapter parts needed—just pull out the old separator and pop this one in. Your team can have it installed in 15 minutes tops.
How It Works: When compressed air mixed with oil flows into the DB2126, it hits a tough pre-filter first. This layer grabs big oil droplets right away, thanks to inertial force—no complicated parts, just solid, dependable capture. Then the air moves through the high-precision glass fiber media: tiny oil particles get stuck here, and over time they stick together to form larger drops. Those drops then drip down into the built-in oil return chamber and flow back to the compressor’s lube system, while clean, oil-free air comes out the outlet—ready for your tools or processes.
About Jiangxi Sange
Jiangxi Sange has been making air compressor filters and separators for over 15 years—we’re all about solving the real problems buyers deal with, no matter where they are. Our factory runs automated assembly lines, and every DB2126 goes through strict checks with top-notch testing gear, right from the raw materials we bring in to the final pack. Our R&D team doesn’t just chase industry fads; they really listen to what you’re asking for to make our products work better for you.
For the DB2126, we have flexible order setups—from small samples to big bulk orders—plus competitive wholesale prices and free tech help. Whether you need a hand matching the right part to your compressor or working out installation, we’ve got your back. Drop our sales team a line today—we’ll get you a custom quote or send a sample to test, no strings attached.