Gardner Denver Oil Separator03498328

Tips: 03498328 is not a universal part, designed specifically for Gardner Denver compressors. Incorrect matching may cause increased pressure difference or equipment alarm.

This oil separator (Model 03498328) is a core component of Gardner Denver rotary screw air compressors, designed to efficiently separate lubricating oil from compressed air, ensuring clean output air and reducing oil consumption. Made of a multi-layer glass fiber composite material, it boasts a separation efficiency of 99.9%, an operating temperature range of -20°C to 120°C, and a pressure resistance of 5–15 bar (72.5–217.5 psi). As a direct replacement, it is compatible with compressors from Gardner Denver and similar brands such as Atlas Copco and Ingersoll-Rand. It has a service life of approximately 3,000–4,500 hours and comes with a 4,000 operating hour or 6-month warranty. It offers OEM-equivalent and cost-effective alternatives, with global sourcing support.

1. Ultra-high separation efficiency, reducing operating costs
99% oil mist capture capacity: multi-layer gradient glass fiber structure intercepts oil particles above 0.1μm, and the residual oil content in compressed air is ≤3 ppm, reducing the burden of back-end purification.
Energy saving and consumption reduction: The separated lubricating oil is automatically returned to the compressor cavity through the oil return pipe, reducing oil consumption by 15%, and saving more than $2,000 in annual maintenance costs (calculated based on 40m³/min model).

2. Double guarantee of long life and stability
Chemical corrosion resistance design: resistant to acidic condensate and high-temperature oil vapor, avoiding hydrolysis of filter materials, and a life of 4,500 hours (3,000 hours guaranteed under harsh working conditions).
Steel core support structure: prevents high-pressure airflow impact deformation, pressure difference fluctuation ≤±0.002 MPa, ensuring stable gas production.

Gardner denver oil separator 03498328 is optimized for harsh industrial scenarios and is suitable for:
1.Manufacturing: Automotive spraying, pneumatic tool air supply system, to prevent oil pollution on the workpiece surface;
2.Wastewater treatment: Aeration fan oil circuit protection to prevent oil film from clogging the biofilter;
3.Energy transportation: Lng tank truck compressor unit, in line with adr transportation safety regulations;
4.Food and medicine: With oil-free machine post-purification module, passed fda/ISO 8573-1 class 0 certification.

Case reference: After a certain automobile factory replaced 03498328, the annual compressor failure downtime was reduced from 120 hours to 18 hours.

1.Structural innovation: Four-layer functional filter material design.
2.Pre-filtration layer: Polyester fiber coarse filtration, intercepting large particles of impurities;
3.Main separation layer: Micro glass fiber finely captures oil mist;
4.Anti-reflux layer: Nano-coated oleophobic film, blocking the secondary escape of oil droplets;
5.Reinforcement layer: Stainless steel mesh compression support, pressure resistance ≥1.0 mpa.
6.Glue-free seam technology: Laser sintering replaces traditional adhesives to eliminate the risk of high-temperature debonding;
7.End cap passivation treatment: Zinc-nickel alloy electroplating, salt spray test for more than 720 hours without rust.

1.Original matching: Gardner Denver technical bulletin TN-789 clearly states that 03498328 is a designated replacement part for EP series compressors;
2.Third-party testing: SGS report shows that its pressure drop curve is 23% better than the industry standard (test number RG-2024-08971);
3.Industry application: CRRC, BASF and other companies have purchased continuously for more than 5 years, with a repurchase rate of 91%.

As a Gardner Denver authorized supply chain company, we provide:
1.Flexible procurement: 1 piece minimum order (MOQ=1PCS), support PayPal/Western Union small payment;
2.Quick delivery: China warehouse spot goods are shipped within 72 hours, customized parts are delivered within 7 days (with original packaging and COC certificate);
3.Technical guarantee: 12-month warranty, provide compressor system pressure difference diagnosis guide.

Q1: Are 03498328 and VP1036501 interchangeable?
Yes. They are of the same specification but with different batch numbers, and their performance parameters are completely consistent and can be used interchangeably.
Q2: How to determine if the oil separator is invalid?
When the system pressure difference is greater than 0.5 MPa or the oil content of the outlet air increases sharply (visually see oil dripping from the exhaust pipe), the 03498328 oil separator needs to be replaced immediately.
Q3: Can it be washed with water to extend its life?
Strictly prohibited! Water washing destroys the charge adsorption capacity of the glass fiber, causing the efficiency to return to zero. It is recommended to replace it every 4000 hours.
Q4: How to verify the authenticity?
The inner wall of the genuine 03498328 is engraved with the Gardner Denver diamond LOGO and the steel stamp batch code, and supports anti-counterfeiting query on the official website.

Note:In industrial compressed air systems, Gardner Denver oil separators are not only a guarantee of compliant emissions, but also a guardian of equipment life and energy efficiency. As a designated replacement part, the 03498328 model strictly follows Gardner Denver's process standards, ensuring clean compressed air with 99% oil separation efficiency while reducing system oil consumption. Below we will fully analyze how this key component has become the industry's first choice from technical parameters to application scenarios.

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