Atlas Oil Return Pipe 0574991714 High Quality Industrial Air Compressor Parts
Price:
USD21/pcs
MOQ:
1
Delivery Time:
15-20 work days
Brand:
Atlas
Product Description
Atlas Oil Return Pipe 0574991714 - High Quality Industrial Air Compressor Parts
Oil Return Pipe - Product Overview
Oil Return Pipes are specialized conduits designed to transport lubricating oil, hydraulic fluid, or refrigerant oil back to reservoirs/compressors in industrial, automotive, and HVAC systems. These pipes ensure efficient oil recycling while resisting heat, pressure surges, and fluid degradation.
Critical Functions
- Leak-Free Oil Recovery - Prevents system oil loss
- Thermal Management - Withstands oil temperatures up to 150°C
- Pulsation Damping - Absorbs pressure spikes from pumps/compressors
- Sludge Resistance - Smooth bore prevents deposit buildup
- Vibration Isolation - Reduces stress on connected equipment
Technical Parameters
| Parameter | Description | Technical Specifications |
|---|---|---|
| Material Construction | Layer composition | Inner: Oil-resistant NBR/FKM Reinforcement: 1-4 SS Braids Cover: Abrasion-resistant CR/PUR |
| Size Range | Inner Diameter (ID) | Standard: 10mm-100mm (DN8-DN80) Custom: 6mm-200mm |
| Pressure Rating | Max working pressure | 15-400 bar (217-5,800 psi) |
| Temperature Range | Continuous operation | Standard: -40°C to +120°C High-Temp: -50°C to +150°C (FKM) |
| Bend Radius | Minimum dynamic bending | 6× OD (Standard) • 4× OD (High-Flex) |
| Fluid Compatibility | Supported oils | Mineral Oil • PAO • PAG • POE • HFC Refrigerants |
| End Connections | Attachment interfaces | JIC 37° • NPT • BSPP • SAE O-Ring Boss • Flange |
| Certifications | Industry standards | SAE J20 R7 • EN 856 4SP • ISO 1436 • API 16C |
Design Features
- Oil-Resistant Inner Tube
- Stainless Steel Braid Reinforcement
- Abrasion-Proof Cover
- Anti-Kink Helix
- Leak-Proof Fittings
Applications & Configuration Guide
| Industry | Use Case | Recommended Specification | Connection Type |
|---|---|---|---|
| HVAC/R | Compressor oil return | ID: 12-25mm • Material: NBR+1 Braid | SAE Flange (ANSI/ASHRAE) |
| Hydraulic Systems | Cylinder return lines | ID: 20-50mm • Material: FKM+2 Braids | JIC 37° |
| Automotive | Turbocharger oil drainage | ID: 8-15mm • Material: HNBR+4 Braids | Push-Lock Connectors |
| Industrial | Gearbox oil recovery | ID: 50-100mm • Material: CR+Spiral Wire | DIN 2353 Flanges |
Key Benefits
- Zero Leakage - Metal-bite fittings (ISO 8434-1)
- Sludge Prevention - Smooth bore (Ra ≤3.2μm surface finish)
- Easy Routing - 360° swivel fittings + 10:1 flexibility ratio
- Longevity - 2X service life vs. rigid pipes (per DIN 73378 testing)
- Safety - Fire-resistant covers (ISO 15540 flame test compliant)
Quality Validation
| Test | Standard | Requirement |
|---|---|---|
| Burst Pressure | ISO 1402 | ≥4× working pressure |
| Oil Immersion | ASTM D471 | ≤10% volume swell after 72hrs |
| Salt Spray | ASTM B117 | 720hrs ≥Rating 8 |
| Impulse Fatigue | ISO 6803 | 500k cycles @ ΔP=±25% WP |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Quansi Industrial (Guanyun) Co., Ltd.
Location
1st-2nd floor, west side of Building 6, Chengbei Science and Technology Park, Guanyun County, Lianyungang City, Jiangsu Province China
Contact Person
Emily Tang