Product Introduction

Our L-DAH Screw Air Compressor Oil 6000H is a high-performance lubricant engineered exclusively for oil-injected screw air compressors.

It's built to handle high temperature, high pressure and heavy load working conditions, delivering a stable 6000-hour oil change cycle that cuts down maintenance frequency and boosts your compressor's operational efficiency.

This oil works perfectly for industrial screw compressors in manufacturing, construction, chemical and other sectors, providing all-round protection for key components like rotors, bearings and gears.

Material Description

• Blended with deeply refined mineral base oil and high-quality semi-synthetic base oil for stable viscosity and low volatility
• Added with professional additives: antioxidant, anti-wear, anti-rust and anti-foam agents, plus a special demulsifier system
• Ashless anti-wear additive formula, meeting the strict lubrication requirements of screw air compressors

Technical Parameters

Item	Quality Index (L-DAH68 as example)	Test Method
Viscosity Grade (GB/T3141)	L-DAH32, L-DAH46, L-DAH68	-
Kinematic Viscosity (40℃), m²/s	61.2~74.8(varies by grade)	GB/T 265
Viscosity Index (min)	140	GB/T 2541
Pour Point (max), ℃	-30	GB/T 3535
Flash Point (Open Cup, min), ℃	230	GB/T 3536
Wear Scar Diameter (Four-Ball Test), mm (max)	0.28	GB/T 3142
Oxidation Stability (120℃, 6000h), Acid Value Increase, mgKOH/g (max)	0.5	SH/T 0193
Service Life (max), h	6000	SH/T 0538

Product Advantages

1. 6000-hour long service life, 2-3 times longer than ordinary mineral oil, reducing oil change and maintenance costs
2. Excellent thermal and oxidation stability, no carbon deposit or sludge at high temperature, keeping the compressor clean
3. Strong water separation ability, fast demulsification, avoiding lubrication failure caused by oil emulsification
4. Superior anti-wear and anti-rust protection, reducing component wear and extending compressor service life
5. Good anti-foam and air release performance, ensuring stable oil circulation and no lubrication shortage

Production Advantages

• Adopt advanced hydrogenation refining and precise blending technology for consistent product quality
• Strict raw material selection and multi-layer quality inspection, complying with industrial lubricant standards
• Customizable viscosity grades (32#, 46#, 68#) to fit different screw compressor models and working conditions
• Large-scale production capacity, short delivery time and stable supply for bulk orders

Services

• Professional pre-sales technical consultation, matching the right oil grade for your equipment
• On-time delivery with global shipping service, supporting sea and air freight
• After-sales follow-up, providing usage guidance and problem-solving solutions
• Bulk order discount and long-term cooperation preferential policy

xqy02

xqy03

xqy05

xqy06

xqy07

FAQ

Q: What's the applicable temperature range of this oil?

A: It works stably at -15℃ to 100℃, suitable for most industrial working environments.

Q: Can it be used for all screw air compressors?

A: Yes, it's designed for medium and low load oil-injected screw compressors of all mainstream brands.

Q: How to judge the right time for oil change?

A: Follow the 6000-hour operation rule, or check the oil's color and viscosity regularly.

Q: Is it compatible with other compressor oils?

A: It's better to drain the old oil and clean the system before refueling to avoid oil mixing.

Q: What viscosity grades are available?

A: We provide 32#, 46# and 68#, the most commonly used grades for screw compressors.

Q: Does it have relevant quality certificates?

A: Yes, it complies with DIN 51506 VBL and other international industrial standards, with complete certification documents.

Q: How to store this product properly?

A: Store in a cool and dry place, seal the barrel tightly, and avoid direct sunlight and water contact.

Hot Tags: l-dah screw air compressor oil 6000h, China l-dah screw air compressor oil 6000h manufacturers, suppliers, factory, 8000 Hour Air Compressor Oil, Fully Synthetic Compressor Oil, L DAH Screw Air Compressor Oil 2000H, L DAH32 Screw Oil, Screw lubricating oil, Synthetic screw compressor oil

L-DAH Screw Air Compressor Oil 6000H