31K6-01320 Wholesale Excavator High-Pressure Pipeline Filter Hydraulic Oil Filter

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Product Parameters

31K6-01320 Industrial Air Compressor Hydraulic Oil Filter Element – High-Pressure System Protector

Engineered for industrial compressor hydraulic systems—filtering oil contaminated with metal particles, silicon sand, water emulsions, and oxidation byproducts under 200–350 bar pressure—the 31K6-01320 delivers 99.5% filtration efficiency at ≥3 microns. It safeguards critical hydraulic components (pumps, valves, cylinders) from abrasive wear, ensuring stable pressure and responsiveness in construction machinery, mining equipment, and heavy manufacturing.

Rapid Maintenance for High-Demand Operations

Designed for tool-free swaps: A spring-loaded bayonet latch and color-coded sight glass (blue→amber→red) enable instant saturation checks. A built-in differential pressure sensor alerts 60h pre-clogging, with replacements taking <5 minutes. Its borosilicate glass fiber-synthetic resin composite media resists high-pressure deformation, paired with a 6061-T6 aluminum alloy housing (anodized for corrosion resistance) to endure vibration and thermal stress.

Consequences of Delayed Replacement

Clogged filters reduce flow by 25%, causing pressure fluctuations that damage pumps (repairs: 6k–15k) and stick valves (replacement: 3k–8k). Cylinder seals leak prematurely (seals: 2k–5k). Energy use spikes 8% due to pump overload; oil life shortens by 50%, raising lubricant costs. Worst-case: Unplanned shutdown halts production, costing $15k+/hour in lost output.

With a 3,000-hour lifespan (25% longer than standard hydraulic filters) and compatibility with 80–200 HP compressors (e.g., Doosan DX series), it cuts TCO via reduced wear. Backed by a 12-month industrial warranty.