Product Overview
The Oil Separator 02250160-775 is a high-performance replacement filter designed for Sullair screw and sliding air compressors. Built with imported HV fiberglass media, precise folding technology, and a durable structural design, it delivers excellent oil-gas separation efficiency and long operating life.
This model ensures stable air quality with a low residual oil content of 1–4 mg/m³, making it ideal for maintaining compressor performance and protecting downstream equipment.
Technical Data
| Specification | Value |
| Item Name | Oil Separator 02250160-775 |
| Compatible Brand | Sullair |
| Outer Diameter | 140 mm |
| Inner Diameter | 60 mm |
| Height | 221 mm |
| Filter Media | Imported HV fiberglass |
| Upper End Cap | Plastic |
| Lower End Cap | Carbon steel |
| Working Temperature | <120°C |
| Residual Oil Rate | 1–4 mg/m³ |
| Pressure Drop | 0.15–0.2 bar |
| Rated Flow | 1–46 m³/min |
| Service Life | 4,000–6,000 hours |
Key Features
- High Filtration Efficiency
Oil content reduced to 1–4 mg/m³, ensuring clean, stable compressed air. - Premium HV Fiberglass Media
Provides high dirt-holding capacity and reliable separation performance. - Low Pressure Drop
Maintains efficiency and reduces compressor energy consumption. - Enhanced Durability
Carbon-steel bottom cap and optimized structure ensure long filter life. - Applicable to Multiple Compressor Types
Suitable for screw compressors and sliding compressors.
Advanced Manufacturing Technology
- Precision Folding Process
- Uses high-quality metal mesh
- Protects filter layers and increases filtration area
- Extends service life
- Spiral Middle Framework
- Spiral-connected structure
- Higher compression resistance
- No welding, environmentally friendly
- Automated Glue Injection
- Controlled temperature & glue volume
- Ensures strong bonding between filter layer and end caps
- Non-welded Outer Frame Connection
- Clean appearance
- Fully compliant with environmental standards

Quality Testing Procedures
- Gap Detection
- Ensures framework uniformity
- Maximizes oil-gas separation efficiency
- Electrostatic Detection
- Follows global safety standards
- Prevents electrostatic ignition during operation
- Airtightness Testing
- 100% testing of all units
- Ensures no leakage or defective products
Packaging and shipment
Furthermore, we ensure secure packaging of Oil Separator 02250160-775 to protect the filter during transit. Next, we ship it promptly so you receive it without delay.

FAQs
Q1. Can you produce according to samples?
Answer: Absolutely, we can produce based on your samples or technical drawings.
Q2. What are your packaging conditions?
Answer: Normally, we pack in neutral boxes and brown cartons. However, if you have a registered patent, we can use your branded boxes after authorization.
Q3. What is your policy of MOQ?
Answer: Each item has a minimum order quantity, which is noted in our quote sheet. Please consult us for details.
Q4. What is your sample policy?
Answer: If we have stock, we can provide samples. Some samples are free, but the customer covers courier fee. The total cost will be refunded in your next order.
Q5. How about your delivery time?
Answer: Usually, it takes 5–7 working days after receiving the advance payment for the MOQ. However, delivery time depends on the model and your order quantity.
please refer to this link for more separator filters.
https://filtramate.shop/products/air-compressor-filter-element/air-compressor-separator-filter






