LSS2F1Н Compact Multi-Layer Hydraulic Filter-Export natural gas filter element project departme

LSS2F1Н Compact Multi-Layer Hydraulic Filter

The LSS2F1Н is a high-performance, compact filter cartridge engineered for applications demanding superior fluid cleanliness within a constrained installation envelope. Designed with a focus on multi-stage or multi-layered filtration efficiency, it serves as a critical protective component in hydraulic, lubrication, and fuel systems. Its core purpose is to provide reliable, high-capacity contaminant removal—including fine particles, wear debris, and other impurities—thereby safeguarding sensitive components such as servo valves, pumps, and injectors. This filter is ideal for modern machinery where space optimization must not compromise system protection or performance.

Maximum Operating Pressure ：

25 bar (363 psi)

Seal Material ：

Nitrile (NBR) standard; Fluorocarbon (FKM) optional

LSS2F1Н Compact Multi-Layer Hydraulic Filter

Product Introduction

Product Concept

The LSS2F1Н is a premium compact filtration element engineered for high-efficiency fluid purification in space-constrained industrial and mobile systems. Designed as a short-length, multi-layered filter, it provides critical protection for hydraulic, lubrication, and fuel circuits by capturing fine particulate contaminants and wear debris. Its advanced design ensures optimal fluid cleanliness, safeguarding sensitive components such as servo valves, precision pumps, and bearing systems while maintaining system integrity under demanding operating conditions.

Key Features & Advantages

Space-Optimized Design: Compact construction enables installation in tightly packaged systems without sacrificing filtration capacity or performance.
Multi-Layer High-Efficiency Media: Utilizes gradient-density synthetic or composite media for progressive particle capture, ensuring high dirt-holding capacity and extended service intervals.
High-Pressure Resilience: Robust internal structure and reinforced housing withstand operating pressures up to 25 bar while maintaining low pressure drop.
Precision Protection: Effectively removes particles as fine as 6 microns, preventing abrasive wear and extending the lifespan of critical system components.
Reliable Sealing System: Equipped with industry-standard gaskets and O-rings (NBR/FKM options) to ensure leak-free operation across temperature variations.
Vibration-Resistant Construction: Engineered to maintain structural integrity and filtration performance under continuous mechanical vibration and dynamic loads.

Application Fields

Mobile Compact Equipment: Hydraulic systems in mini-excavators, compact wheel loaders, telescopic handlers, and aerial platforms
Industrial Automation: Lubrication and hydraulic filtration in robotic work cells, CNC machining centers, and compact press systems
Power Transmission Systems: Oil filtration in gearboxes, torque converters, and hydraulic drive systems for industrial machinery
Specialized Vehicles: Hydraulic filtration for utility trucks, refuse vehicle packing systems, and mobile service equipment
Marine & Offshore: Auxiliary system filtration for winch controls, steering hydraulics, and equipment lubrication on vessels

Common Models：

I-614C5TB

l-622C5TB

l-628C5TB

l-633C5TB

l-638C5TB

l-644C5TB

l-656C5TB

SO-424V5

SO-430V

SO-436V

SO-424V

SO-624VA

SO-630VA

SD-6333A

SO-640V

SO-644V

SO-648V

SD66W5S

SO-644VA5

SO-644V5

SO-648V5

SO-614VA5

SO-623VA5

SO624V5

SO-623VA5

SO624VA5

SO-630PV5

SO636PV5

SO640PV5

SO-644PV5

SO-633VA5

SO-640VA5

SO-644PV5

SO-644V5

SO-640V5

SO-644VA5

SO-644PV5

SO-646V5

LSS2F1Н Compact Multi-Layer Hydraulic Filter