Filters play crucial roles in maintaining the performance, reliability, and longevity of vehicles and equipment. Carriage air filters, engine air filters, engine oil filters, and hydraulic filters remove contaminants from the air or fluids entering a vehicle or equipment.

Reliable filters are critical for the railroad sector as technological advancements continuously redefine industry standards. They aid in ensuring the smooth operation of rail networks worldwide.

Carriage Air Filters

Carriage air filters are responsible for providing clean, filtered air to the HVAC systems in rail cars, ensuring a breathable environment for passengers. These filters maintain air quality within the carriages by capturing airborne particles, dust, and other contaminants

Regularly replacing carriage air filters can help improve passenger comfort and reduce the risk of health issues related to poor air quality. We get most of our air filters from China, where they are manufactured with high-quality materials and undergo strict quality control measures.

Engine Air Filters

Engine air filters prevent dust, dirt, and debris from entering the engine’s combustion chamber. Without a clean air supply, these particles can inflict damage, leading to reduced performance and potential long-term issues with train engines.

A clean air filter promotes smooth operation and helps maintain consistent power output. It also ensures adequate airflow, which is crucial for efficient combustion and the prevention of premature engine wear and tear.

Engine Oil Filters

Engine oil filters remove contaminants from the engine oil, protecting critical components such as bearings, camshafts, and valve trains.

Keeping the oil clean extends the life of the engine. Regularly replacing engine oil filters ensures that the engine receives clean, properly filtered oil, which is essential for optimal performance and longevity. More importantly, clean oil improves fuel efficiency and reduces emissions.

Hydraulic Filters

Hydraulic systems serve various purposes in the railroad industry, such as powering rail equipment and facilitating rail maintenance. These systems rely on clean and properly filtered hydraulic fluid to function optimally and prevent damage to sensitive components like:

  • Pumps
  • Valves
  • Actuators
  • Motors
  • Cylinders

Hydraulic filters are essential for removing contaminants, such as dirt, dust, metal particles, and other debris, from the hydraulic fluid. By using high-quality hydraulic filters, rail operators can extend the life of hydraulic components, reduce maintenance costs, improve system reliability, minimize unplanned downtime, and enhance safety for operators and equipment.

Custom Filtration Solutions for the Railroad Industry

Carriage air filters, engine air filters, engine oil filters, and hydraulic filters cleanse the air or fluids entering a vehicle or equipment. Despite their shared goal of purification, each filter serves a distinct purpose and is situated in specific areas of the vehicle or equipment.

DOMS Inc. specializes in designing and manufacturing high-quality filtration solutions for the railroad industry.

In addition to these, we also have custom-designed hydraulic strainers, diffusers, and more. Our team of experienced hydraulic engineers works closely with clients to develop tailored solutions that meet their specific needs, ensuring superior product quality, quick turnaround times, and competitive pricing.

Contact us today to learn more about how our team of experts can help you with your railroad hydraulic filtration needs, or request a quote to experience the DOMS Inc. difference firsthand.