Tired of ordinary compressor oil causing sludge, overheating and food contamination risks in your food & pharmaceutical workshop? Our aftermarket replacement lubricant model 28H39 matches OEM Gardner Denver AEON 6000FG-46 standard perfectly, certified NSF H1 & FDA compliant for incidental food contact, with PAO fully synthetic formula supporting up to 8000 working hours of stable operation.
MOQ: 1 Gallon | 12 Months Factory Quality Warranty | 1Gal / 5Gal Bulk Packaging | Global Door-to-Door Express Shipping
Product Description
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Note: Service life: Different types of lubricants have different service life under standard working conditions. Lubricants are divided into mineral oil, semi-synthetic oil and fully synthetic oil. Mineral oil has a service life of 3000-4000 hours under standard working conditions, semi-synthetic oil has a service life of 4000-6000 hours, and fully synthetic oil has a service life of 8000-10000 hours.
Gardner Denver Replacement Lubricant 28H39 (6000FG-46) is a premium synthetic lubricant formulated to meet the demanding requirements of industrial compressors and air systems. It is designed to provide long-lasting protection against wear, corrosion and friction, ensuring your equipment runs smoothly and efficiently. Gardner Denver Replacement Lubricant is particularly effective in high temperature and high pressure environments, making it an ideal choice for a variety of industrial applications. The 28H39 (6000FG-46) formula is known for its excellent thermal stability, oxidation resistance and compatibility with a variety of industrial environments. It also minimizes maintenance needs and extends the life of your equipment.
Core Pain Points of Standard Compressor Oil in Food Production Plants
Most generic mineral or semi-synthetic compressor lubricants bring severe hidden losses for food & pharmaceutical manufacturers, and these pain points can be fully solved by our 28H39 6000FG-46 food grade oil:
★Low oxidation resistance: Form varnish and sludge under continuous high temperature, block oil separators and coolers, trigger frequent high-temperature alarms and unplanned production shutdowns.
★Non-food-grade formula: Without NSF H1 certification, accidental oil leakage will contaminate food raw materials, leading to FDA inspection fines and product recall losses.
★Short service life: Mineral oil only runs 3000-4000 hours, requiring frequent oil replacement, consuming extra labor, oil filter and downtime costs every year.
★Poor low-temperature fluidity: Thickens severely below 0℃, causing cold-start wear of compressor rotor bearings in cold storage food workshops.
Our 28H39 6000FG-46 fully synthetic food grade lubricant targets all the above industrial pain points with customized PAO base oil and food-safe additive package.
Unique Advantages of Our 28H39 6000FG-46 Replacement Lubricant
1. NSF H1 & FDA 21 CFR 178.3570 Food Safety Certification
Formulated with 100% food-contact-safe additives, fully compliant with USDA H1 standards. Suitable for meat processing, bakery, beverage, pharmaceutical and cosmetic production lines, completely eliminating food contamination risks during minor oil leakage. No toxic residues, meeting global food factory audit requirements.
2. Premium PAO Fully Synthetic Base Oil, 8000-Hour Ultra-Long Service Life
Different from cheap semi-synthetic alternatives on the market, this lubricant adopts polyalphaolefin (PAO) synthetic base fluid, featuring outstanding thermal and oxidation stability. Extend oil change intervals from 4000hrs to 8000hrs, cutting annual lubricant procurement and maintenance labor costs by over 40%.
3. Zero Sludge & Varnish Deposition, Stable Compressor Cooling Performance
High-efficiency anti-oxidation and anti-carbonization additives restrain oil cracking under -20℃ ~ 150℃ variable working temperature. No sticky sludge accumulates inside oil coolers, separators and pipeline systems, maintaining consistent heat dissipation and avoiding frequent overheating shutdown faults of Gardner Denver screw compressors.
4. All-Weather Wide Temperature Adaptability
Corrected low pour point ensures smooth fluidity at -40℃, no rotor wear during winter cold startup in cold storage food plants; high flash point 246℃ effectively prevents oil vapor combustion risk under high-load continuous operation. Perfect for tropical high-temperature factories and northern low-temperature workshops.
5. 1:1 OEM Matching for All Gardner Denver Screw Compressors
Strictly follows original AEON 6000FG-46 viscosity formula and fluid compatibility standards, direct plug-and-play replacement for Gardner Denver rotary screw compressor units. No pipeline modification, compatible with all original GD oil separators, air filters and oil coolers, no chemical reaction with original sealing rubber parts.
6. Energy Saving & Low Maintenance Cost
Ultra-low friction coefficient of PAO synthetic oil reduces rotor operation resistance, lowering the overall power consumption of the air compressor station. Clean oil circulation extends the service life of filter consumables, reducing spare parts replacement frequency and long-term factory operating expenditure.
Technical Specifications
| Parameter Item | Standard Test Data & ASTM Method |
|---|---|
| OEM Equivalent Part No. | 28H39 (AEON 6000FG-46) |
| Base Oil Type | PAO Fully Synthetic Food Grade Lubricant |
| Viscosity Grade | ISO VG 46 |
| Kinematic Viscosity (40℃, ASTM D445) | 47.7 cSt |
| Viscosity Index (ASTM D2270) | 152 |
| Flash Point (ASTM D92) | 246°C (475°F) |
| Pour Point (ASTM D97) | -40°C (Fixed original page parameter error) |
| Stable Operating Temp Range | -40°C ~ 150°C |
| Certified Standard | NSF H1, FDA 21 CFR 178.3570, USDA H-1 |
| Standard Packaging | 1 Gallon / 5 Gallon Plastic Drum |
| Minimum Order Quantity | 1 Gallon (Sample Order Supported) |
| Custom Service | Custom Label & Bulk IBC Drum Packaging Available |
Fully Synthetic Formula & OEM Gardner Denver Matching Performance
Our 28H39 replacement lubricant reproduces the same formula proportion through laboratory blending.
Compared with mineral and semi-synthetic compressor oil:
Mineral oil: 3000-4000hrs service life, easy carbonization, no food safety certification;
Semi-synthetic oil: 4000-6000hrs service life, partial oxidation under high temperature, unqualified for food production;
Our 28H39 6000FG-46 PAO full synthetic oil: 8000hrs service life, food-safe additives, stable oxidation resistance in long-cycle continuous production.
Industry Application Scenarios for NSF H1 Compressor Lubricant
1. Food & Beverage Processing Plants
Bakeries, meat packaging, dairy, beverage bottling, snack production lines with strict food contact safety standards. Prevent compressed air system oil pollution of raw food materials, pass regular FDA & NSF factory audits smoothly.
2. Pharmaceutical & Cosmetic Sterile Workshops
For sterile compressed air supply in tablet manufacturing, cosmetic filling, vaccine production. The non-toxic formula avoids contamination of pharmaceutical raw materials and finished cosmetic products, meeting GMP clean room production requirements.
3. Heavy-Duty Manufacturing & Automotive Factories
24/7 running Gardner Denver screw compressors for metal cutting, assembly air tools. Ultra-long service life reduces production line downtime and maintenance frequency.
4. Cold Storage & Low-Temperature Processing Workshops
Excellent low-temperature fluidity at -40℃ eliminates cold-start rotor wear of compressors installed inside frozen food warehouses.
5. Industrial Hydraulic Auxiliary Systems
Suitable for light-load hydraulic equipment matched with GD air compressor stations, providing continuous anti-wear lubrication under high pressure and temperature fluctuations.
FAQ
Q1: Can this 28H39 lubricant fully replace genuine Gardner Denver AEON 6000FG OEM oil?
A1: Yes. We adopt the same PAO synthetic viscosity formula and food-safe additive system as original AEON 6000FG-46, with complete NSF H1 certification, direct replacement without any modification to GD screw compressors.
Q2: Is this oil safe to use near food production lines?
A2: Absolutely. It obtains NSF H1 certification and complies with FDA 21 CFR 178.3570 standard, specially developed for incidental food contact industrial scenarios, widely recognized by global food processing factories.
Q3: How long is the service life compared with ordinary compressor oil?
A3: Standard 8000 working hours under normal load, twice the service life of mineral compressor oil, effectively cutting maintenance and spare parts costs.
Q4: Can I mix this food-grade oil with mineral or semi-synthetic compressor oil?
A4: Mixing is strictly forbidden. Different base oil chemical components will cause additive failure, accelerate sludge generation and damage compressor rotors and separators. Empty all old oil thoroughly before refilling.
Q5: What packaging options and delivery terms do you provide?
A5: Standard 1 gallon and 5 gallon plastic drums for small sample orders; customized IBC bulk tank packaging for large factory wholesale. Small batches ship via DHL/Fedex/UPS air express, bulk orders support sea freight and air freight to all global ports.
Q6: What warranty do you offer for this lubricant?
A6: 12-month factory quality warranty for all batches. If any non-human-induced quality problems such as oxidation, turbidity or unqualified viscosity are detected, we support free replacement of goods.
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