HY20952 Replace SF Oil Filter Element

Huahang Filter is a professional filtration manufacturer with over a decade of experience in designing and producing high-quality replacement filter cartridges. Since our founding in 2009, we have focused on delivering filtration solutions that balance performance, durability, and cost-effectiveness.

Product Profile of Huahang Filter

Huahang serves a global clientele across vital sectors. Our portfolio spans:

• Sintered Filters: For high-temperature gas filtration, polymer melt filtration, and critical fluid protection.
• Replacement Filter Elements: Precision equivalents for major OEM brands (including Parker, Hydac, Pal and others), ensuring system compatibility without compromise.
• Oil Filter Cartridges: A full spectrum of depth, particulate, and coalescing filters for lubrication, hydraulic, and fuel systems.

In addition to standard models, Huahang filter can also provide customized service according to customer needs, including dimensions, materials, end caps, and filter housings. Please contact us for specific information.

Applications

• Steel Mills and Heavy Metal Processing : Filters hydraulic and lubricating oil in rolling mills, continuous casting lines, blast furnace controls, and heavy plate processing equipment. The reusable design reduces long-term consumables costs in these high-wear environments.
• Power Generation : Protects turbine bearing lubrication systems, coal mill lubrication circuits, generator cooling oil systems, and hydraulic control systems in thermal, hydroelectric, and wind power facilities.
• Industrial Hydraulic Systems : Removes solid particles and gelatinous contaminants from hydraulic fluid in manufacturing equipment, plastic injection molding machines, hydraulic presses, and machine tools.
• Petrochemical and Chemical Processing : Filters process fluids, chemical streams, and lubrication circuits in refineries, chemical plants, and gas processing facilities where stainless steel provides superior chemical resistance.
• Marine and Shipbuilding : Protects hydraulic steering systems, deck machinery controls, thruster hydraulics, and engine lubrication circuits operating in saltwater environments.

FAQ

Q1: What is the flow direction through this element?
A: The flow direction is outside-in. Hydraulic fluid enters from the outside of the element and passes through the filter media to the inner core, capturing contaminants on the outer layers.

Q2: How do I know when to replace this filter element?
A: Replace when the differential pressure indicator signals, when pressure drop reaches the manufacturer’s recommended maximum, or during scheduled maintenance intervals (typically every 2000-4000 operating hours).

Q3: Can the HY20952 be cleaned and reused?

A: No. Microglass filter elements are single-use disposable elements. They should be replaced when the pressure differential reaches the recommended limit or when the element reaches its rated service life.

Q4: Is this a direct replacement for SF original filter elements?
A: Yes. The HY20952 is designed as a direct replacement for SF-Filter and original equipment elements.

Custom Service

At Huahang Filter, we offer robust customization services to meet your specific filtration requirements.

• Custom Filtration Ratings: Available from 1μm to 25μm to match your exact particle removal requirements.

• Custom Seal Materials: NBR, Viton, EPDM, or PTFE-encapsulated options available.

• Custom End Caps: Alternative materials or configurations to fit unique housings.

• Special Media Options: Wire mesh for cleanable applications or enhanced cellulose blends.

• Custom Packaging: Bulk packaging or individual boxes with branding and instructions.

Contact Huahang Filter today to discuss your replacement filter element requirements and request a quote!