The ACX filter has been the standard in lube oil filtration since 1982, offering unmatched reliability, longevity, and ease of operation and maintenance.
Originally designed for military applications, the ACX filter not only ensures the efficient removal of all impurities larger than the specified threshold for the main lubrication system but also monitors engine performance.
Its self-cleaning cycles automatically adjust in proportion to the workload, a unique feature that enables continuous monitoring of impurity levels and overall engine health.
The ACX filter alerts the engineer to hazardous conditions through an alarm, well before any temperature-related signals appear. This early warning allows for a timely power reduction, potentially preventing a crankshaft failure.
No other filter on the market can match or even approach the ACX filter in terms of reliability, lifespan, and ease of operation and maintenance. Since 1982, thousands of ACX filters have been installed worldwide, setting the industry standard.
The ACX filter operates without the need for external cleaning media such as compressed air. The filtering element does not require periodic cleaning, nor are any specialized tools or cleaning agents necessary. As a result, maintenance requirements are virtually eliminated.
Unlike systems that rely on compressed air for backwashing, the ACX filter prevents the formation of algae and sludge while ensuring that the lubricating oil remains free from condensate and additive precipitation. Additionally, it eliminates the need for disposable filter cartridges, reducing environmental impact.
Designed for continuous operation, the ACX filter provides a highly precise filtration level (down to 10 μm absolute). The filtering element is a stainless steel-armored unit, capable of withstanding differential pressures of up to 10 bar (145 psi). The housing is manufactured from EN-GJS400-15 cast iron under stringent quality controls and is approved by all major Classification Societies and Navies.
A distinctive feature of the ACX filter is its capability to serve as an engine health monitoring system, providing early warnings of potential mechanical failures. The section below explains how this unique function enhances operational safety and efficiency.
Filtrex has designed the Sludge Recovery Unit to meet market demands for effectively removing impurities from the lube oil circuit. The unit consists of a metal basket filter installed in the ACX backwash line, equipped with a 4-way valve and a pressure indicator. Strategically placing an ACX-RM filter within the system helps eliminate costly issues by protecting moving parts from wear while also serving as a monitoring tool for the entire circuit.
During the backwash phase, all impurities retained by the automatic filter are concentrated in a dirty fluid. The Sludge Recovery Unit further processes this fluid, removing larger impurities and delivering a cleaner fluid back to the oil tank. This process significantly enhances the quality of the oil supplied to critical engine components, such as crankshafts, bearings, cylinder liners, and piston rings, thereby improving reliability and extending the lifespan of the equipment.
The Filtrex ACX+RM design features a compact configuration that includes a built-in bypass valve, allowing maintenance of the Sludge Recovery Unit without interrupting engine operation. Equipped with a reusable metal filtering element, the unit can be easily cleaned when clogged, eliminating the need for disposable filter cartridges. This not only reduces maintenance costs but also minimizes environmental impact. Various sizes of RM units are available, tailored to match the specifications of the installed automatic filter.
More than 40 years of experience at your service. Please do not hesitate to contact us to request more information regarding our products. We are happy to prepare a customized quote that fulfills your every need.
