Hydraulic Filtration Systems for Clean Oil and Maximum Performance
The Trusted Choice for OEMs & Distributors
Zinga specializes in hydraulic filtration systems designed to protect critical equipment, improve oil cleanliness, and extend system life. As trusted hydraulic filter element manufacturers and respected hydraulic filters suppliers, we provide the advanced technology, product lines, and responsive service needed to support high-demand hydraulic applications worldwide.




Built on Experience, Backed by Vertical Integration
Founded in 1976 and operating from a 110,000-square-foot facility in Reedsburg, Wisconsin, Zinga manages every stage of production. Our capabilities include engineering, aluminum die-casting, element pleating, machining, fabrication, assembly, and private-label screening. Essentially, vertical integration allows us to maintain exceptional control over quality, customization, and cost.
As ISO 9001-certified hydraulic filter element manufacturers, we hold to a “Quality Without Question” standard. Since joining Filtration Group in 2015, we’ve combined global scale with responsive, Wisconsin-based support to meet customer needs quickly and consistently.

Complete Solutions for Hydraulic Oil Filtration
Zinga’s broad product offering supports a wide range of hydraulic applications:
- Spin-On Filters & Filter Heads: Available in cellulose or synthetic Z-Glass media, compact designs rated up to 200 PSI
- Pressure Filters & Elements: Engineered for protection in high-demand systems, with options including cellulose, fiberglass, and stainless steel mesh
- Tank-Top Filters, Strainers & Diffusers: Designed to streamline installation and maintain oil cleanliness at the source
- Reservoir Accessories: Breathers, gauges, sight levels, valves, clamps, and desiccant breathers for complete system support
With Zinga hydraulic oil filtration systems, OEMs and distributors always have access to the right solution for their equipment, application, and performance requirements.
We Custom-Engineer Solutions When Standard Options Aren’t Enough
Zinga’s reputation extends beyond technology and manufacturing. We maintain a fanatical focus on helping customers overcome obstacles, from tackling tough contamination problems to meeting stringent OEM requirements.
If our standard filtration offerings don’t meet your needs, our engineering team will develop a custom solution for your advanced hydraulic applications.


Why Choose Zinga?
Choosing the right partner for hydraulic filtration systems means aligning with a manufacturer that combines technical expertise with a relentless focus on performance.
Here are just a few reasons to partner with our team:
- Decades of proven expertise in hydraulic oil filtration systems
- Vertical manufacturing for consistent quality, customization, and cost control
- Full product portfolio to support a wide range of hydraulic applications
- ISO 9001 certification and near-perfect defect rates
- Reputation for responsive service and problem-solving
Our solutions serve industries including construction, agriculture, material handling, mining, forestry, marine, and utility equipment, where downtime is costly and reliability is critical.
Clean Oil. Stronger Systems. Proven Results.
From suction strainers to high-pressure filters, Zinga’s product portfolio is built for demanding hydraulic applications. Watch this video to explore how our hydraulic filtration systems support industries worldwide and keep equipment running at its best.
Frequently Asked Questions About Zinga Hydraulic Filtration Systems
Choosing the right hydraulic filtration system can raise a lot of questions. To help, we’ve answered some of the most common inquiries below.
Yes. Our filter elements are compatible with a wide range of fluid types, including biodegradable and fire-resistant hydraulic oils, making them suitable for specialized applications in sensitive environments.
We offer private-label branding and custom engineering services for OEMs that need filtration solutions tailored to their equipment. This ensures performance consistency while aligning with brand-specific requirements.
Absolutely. Our team offers engineering guidance and application support to help customers select the best filter for their hydraulic system. This ensures the right balance of efficiency, flow, and compatibility for each application.



