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| Burst Pressure | 35 bar (508 PSI) |
| Element Collapse pressure | 5 bar (73 PSI) |
| Filtration Media | Borosilicate micro glass fibre 3 µm |
| Media type | Borosilicate micro glass fibre |
| Filtration Rating | 3 µm |
| Permissible Flow | 48 m3/h |
| Flow direction | In-Out |
| Body Height | 130 mm (5 1/8") |
| Height-2 | 1 mm (1/32") |
| Total Height | 137 mm (5 13/32") |
| Thread | UNF 1 inch Female Bottom 12 |
| Type | UNF |
| Thread Size | 1 inch |
| Orientation | Female |
| Position | Bottom |
| Product Net Weight | 0.8 kg (1.76 lbs) |
| Working Pressure | 25 bar (363 PSI) |
| Outer Diameter | 96 mm (3 25/32") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Air Supply Co (ASC) | 17285800 |
| Fai Filtri | DSP-025-3-S |
| Gardner Denver | 82286889 |
| Gardner Denver | 87286889 |
| Grassair | 0701025 |
| HiFi Filter OV | 6010 |
| Keltec | KD115027 |
| Mann-Filter / Mann & Hummel LB | 712/2 |
| Noitech NS | 001450 |
| Oxfil | SP.5014 |
| Sotras | DF5014 |
| Sotras DF | 5014 |
| Spare Part Mart | SPM-SEP-1144 |
| Sullivan - Palatek | 3187286889 |
| Tamrock | 87286889 |
Found this part cheaper somewhere else? Send us the listing and we'll beat any genuine competitor's price under our Price Beat Guarantee. We continually benchmark the market so you don't have to, so you can buy with confidence knowing you're getting the best available price on Spare Part Mart SPM-SEP-1144.
Continuous-Duty Industrial Compressors
In facilities where compressors run around the clock, the 3 µm borosilicate media ensures consistent removal of oil aerosols and particulates, protecting downstream equipment from contamination and reducing unplanned downtime.
High-Flow Air Systems
With a permissible flow of 48 m³/h, this separator is ideal for systems with moderate to high air demand, such as manufacturing plants using multiple pneumatic tools, where maintaining air quality is critical.
Harsh Operating Environments
For compressors operating in dusty or humid conditions, the robust construction and 5 bar collapse pressure provide reliable filtration even under variable loads, extending element life and reducing maintenance frequency.
Fleet Maintenance Consolidation
Facilities with multiple compressor brands like Gardner Denver and Tamrock can standardise on this single aftermarket separator, simplifying inventory management and reducing the need to stock multiple OEM part numbers.
Check your compressor model against our verified compatibility list. This element fits Gardner Denver ESR 4 (from 2002), ESB 5, ESR 5 (from 2002), ESB 4, and Tamrock TA, MC, TERRIER, RM models. For other brands, verify the thread size (UNF 1 inch female bottom) and dimensions (137 mm height, 96 mm OD).
The element uses borosilicate micro glass fibre media with a filtration rating of 3 µm. This rating is suitable for removing oil mist and fine particulates from compressed air.
The thread is UNF 1 inch female bottom with 12 threads per inch. The total height is 137 mm, body height 130 mm, outer diameter 96 mm, and weight 0.8 kg.
This is a high-quality aftermarket replacement, not a genuine OEM part. It is built to match OEM specifications and is a direct replacement for elements from brands like Gardner Denver and Tamrock.
Installation is straightforward: ensure the compressor is off and depressurised. Remove the old element, clean the housing, and screw in the new element by hand until snug. Do not overtighten. Flow direction is in-to-out.
We offer worldwide shipping with tracking. Your purchase is backed by a 30-day money-back guarantee and a price-beat guarantee.
Orders typically require 1–3 business days for processing. During this time, we confirm product availability and prepare the shipment for consolidation.
We offer two shipping tiers designed to meet your operational needs. The exact costs for all shipping options will be displayed at checkout.
Express Shipping (UPS, DHL, etc.)
Ideal for urgent needs. Estimated delivery time is typically 3–5 business days after processing.
Economy Shipping
Our standard, cost-effective option. Estimated delivery time is typically 5–10 business days after processing.
Shipping costs are calculated at checkout based on your location and selected shipping method.
Once your order ships, you'll receive a tracking number via email so you can monitor your delivery.
For detailed delivery information and FAQs, please visit our Delivery Information page or contact us.

