Fleetguard AS2451 Air-Oil Separator for ALUP VARIO15

Specification Details
Model Fleetguard AS2451 Air-Oil Separator
Outer Diameter 98 mm (3.86 inch)
Thread Size M24 x 1.5
Length 210 mm (8.27 inch)
Gasket OD 71 mm (2.80 inch)
Gasket ID 62 mm (2.44 inch)

Key Overview of Fleetguard AS2451 Air-Oil Separator

The Fleetguard AS2451 air-oil separator is a premium OEM-calibrated filtration component. Specifically, it is engineered for ALUP VARIO 15 compressors, a core model in ALUP’s versatile air compressor lineup. Additionally, it delivers exceptional air-oil separation performance, tailored to the rigorous demands of industrial compressor operations. Moreover, its precision dimensions and advanced synthetic separation media ensure seamless integration, supporting reliable performance in manufacturing, construction, and commercial air supply scenarios.
Fleetguard is a global leader in heavy-duty filtration solutions, so it crafts the AS2451 with high-quality materials to meet strict OEM standards. This air-oil separator is built for heavy-duty compressor use, and it can withstand high operating pressure, temperature fluctuations, and continuous runtime. Importantly, it serves as a direct OEM replacement, which simplifies maintenance for compressor operators, fleet managers, and repair technicians. Furthermore, it is designed to optimize compressor efficiency, reducing oil carryover and extending the service life of ALUP VARIO 15 and compatible compressors.
Unlike generic air-oil separators, it features robust construction and precise dimensional calibration. As a result, this ensures long-lasting reliability and consistent separation performance. Its design effectively separates oil from compressed air, protecting critical compressor components and downstream air tools. Besides, it aligns with Fleetguard’s original equipment standards, offering superior oil retention and minimal pressure drop for enhanced compressor efficiency.

Separation Performance & Compressor Protection

The Fleetguard AS2451 boasts superior air-oil separation efficiency. Specifically, it uses advanced synthetic separation media, ensuring effective removal of oil droplets from compressed air. As a result, this prevents oil carryover, which can damage compressor valves, cylinders, and downstream equipment. Additionally, it supports the smooth operation of ALUP VARIO 15 compressors, maintaining consistent air output and pressure.
Its advanced synthetic media is engineered to handle the high-pressure demands of ALUP VARIO 15 compressors. These compressors require efficient separation to prevent oil contamination and maintain clean, dry compressed air. Meanwhile, the separator resists clogging, which ensures consistent airflow and minimal pressure drops. Moreover, it prevents oil buildup in the compressor, reducing wear on moving parts and extending the equipment’s service life.
Consequently, the AS2451 minimizes costly compressor repairs and unplanned downtime. This is critical for industrial operations relying on continuous compressed air supply. Additionally, its OEM compliance guarantees compatibility with ALUP’s maintenance protocols. It also builds trust among fleet managers and technicians, while supporting the energy efficiency of compressor systems. Furthermore, its high oil retention capacity reduces oil consumption, lowering operational costs.

Technical Specifications (Horizontal Arrangement)

Model: Fleetguard AS2451 Air-Oil Separator | Outer Diameter: 98 mm (3.86 inch) | Thread Size: M24 x 1.5 | Length: 210 mm (8.27 inch) | Gasket OD: 71 mm (2.80 inch) | Gasket ID: 62 mm (2.44 inch)
Separation Media: Advanced Synthetic | Filter Type: Air-Oil Separator (OEM Replacement) | Primary Application: ALUP VARIO 15 Compressor | Operating Pressure: Up to 16 bar (232 psi)

Compatible Models (Horizontal Arrangement)

ALUP: SCD 15, SCK 15, SCK 15-8, TR 11, VARIO 15 | ANEST IWATA: CAIR 215, CAIR 215-08, CAIR 220 | ATLAS COPCO: GA 11, GA 11 C, GA 5, GA 5 C, GA 7, GA 7 C, GA 7 FF, GX 11, GX 11 FF, GX 11 P, GX 5 FF, GX 7
ATMOS: E 40, E 40 YD, E 50, E 60, E 60-12, E 60 M, E 70 Z, E 95, PB 80 | BALMA: BRIO 11, GALAXY 15, GALAXY 15-270, MODULO 11, MODULO 15/51, MODULO 15/69
BELAIR COMPRESSOR: ENCAP 73, ENCAP 73 MK, 100-2, NK 40-V001, R SEC 10 CR, SEC 15 CR, SEC 20 C, SILVER 5 V, SILVER 7, UNIVER 10, UNIVER 7, VEIM 10, VEN 15 B, VES 20032-079, VESM 15 | BETICO: ER 5P | BLITZ SCHNEIDER: Compatible with specified BLITZ SCHNEIDER compressor models requiring OEM air-oil separators

Fleetguard AS2451 Extensive Cross-Reference Part Numbers

The Fleetguard AS2451 air-oil separator is compatible with high-search cross-reference part numbers. For example, these include Fleetguard equivalent replacements, as well as OEM alternatives for ALUP VARIO 15 compressors and all compatible models. Furthermore, these replacements expand its visibility to users seeking multi-brand filters for industrial compressors.
Its cross-compatibility simplifies inventory management for repair shops and fleet teams. Specifically, it reduces the need to stock multiple separator models for different compressor brands and variants. Additionally, it aligns with industry standards for air-oil separation performance and durability. It also ensures compatibility with OEM and aftermarket maintenance practices. Furthermore, its cross-reference versatility boosts Google SEO potential for diverse search queries.
Moreover, it is a direct replacement for OEM parts in ALUP VARIO 15 compressors and all compatible models. As a result, this lets users easily find a reliable replacement. For instance, they can search for either the OEM number or the Fleetguard AS2451 model. Additionally, it supports the air-oil separation systems of various industrial compressors, which are critical for maintaining clean compressed air and equipment reliability.

Durability & Heavy-Duty Compressor Performance

The Fleetguard AS2451 is built for industrial-grade reliability. Specifically, it has a robust construction that resists physical damage and high compressor pressure. It also handles harsh industrial environments, including dust, humidity, and temperature fluctuations common in manufacturing and construction settings. Additionally, its advanced synthetic separation media withstands continuous compressor operation. Furthermore, it maintains consistent separation performance over its service life, thanks to its high oil retention capacity and durable frame.
Unlike low-quality aftermarket separators, it maintains structural integrity in extreme conditions. Specifically, its precision dimensions (Outer Diameter 98 mm, Length 210 mm) and M24 x 1.5 thread size ensure a tight seal. As a result, this prevents unfiltered air-oil mixture from bypassing the separator. Moreover, its gasket (OD 71 mm, ID 62 mm) provides a secure, leak-proof fit, reducing the risk of oil leaks during compressor operation.
Furthermore, its advanced media design features a pleated structure that maximizes separation surface area, enhancing efficiency and dirt-holding capacity. This ensures the separator can handle high contaminant loads without compromising performance. It is also a practical choice for busy industrial operators. For example, they rely on ALUP VARIO 15 compressors and the AS2451 separator for critical compressed air supply. Additionally, its OEM quality ensures peace of mind in demanding environments, supporting efficient compressor performance and minimizing downtime.

Fleetguard AS2451 Detailed Technical Specifications (Full List)

Model: Fleetguard AS2451 Air-Oil Separator
Outer Diameter: 98 mm (3.86 inch) | Thread Size: M24 x 1.5 | Length: 210 mm (8.27 inch)
Gasket OD: 71 mm (2.80 inch) | Gasket ID: 62 mm (2.44 inch)
Separation Media: Advanced Synthetic | Filter Type: Air-Oil Separator (OEM Replacement) | Operating Pressure: Up to 16 bar (232 psi)
Primary Application: ALUP VARIO 15 Compressor (compatible with all listed ALUP, Anest Iwata, Atlas Copco, Atmos, Balma, Belair Compressor, Betico, and Blitz Schneider models)
Cross-Reference Part Numbers: Fleetguard equivalents, OEM alternatives for ALUP VARIO 15 compressors, compatible with multi-brand industrial compressors

Why Choose Fleetguard AS2451 Air-Oil Separator?

Choosing the Fleetguard AS2451 ensures superior protection for ALUP VARIO 15 compressors and compatible equipment. Specifically, its advanced synthetic media and robust construction prevent oil carryover and compressor component damage. As a result, this reduces costly repairs and unplanned downtime. Additionally, its OEM-calibrated design eliminates fitment issues, which saves installation and maintenance time. Moreover, it supports the smooth operation of compressor systems, maintaining consistent air quality and pressure.
Moreover, it is optimized for a wide range of industrial compressors, making it a reliable choice for commercial and industrial fleets. As a Fleetguard-engineered component, it meets strict quality standards for advanced separation efficiency and durability. Additionally, it offers minimal pressure drops for energy efficiency, reducing operating costs. Furthermore, its cross-reference versatility and durable design make it practical and cost-effective. Finally, it ensures optimal performance of air-oil separation systems for compressor operators and fleet managers, aligning with Fleetguard’s commitment to reliable and efficient filtration solutions.

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