High Efficiency Filtration: Removes up to 99% impurities from oil for prolonged engine life.
Durable Plate Frame: Designed for robust performance in heavy-duty applications.
Easy Installation: Quick and straightforward setup for minimal downtime.
Wide Compatibility: Suitable for various types of oil and machinery.

Hubei Meishu Technology Co., Ltd. is a comprehensive enterprise dedicated to providing one-stop chemical products and customized industrial solutions for numerous industries, including petrochemicals, industrial manufacturing, water treatment, and daily chemicals. The company focuses on industrial additives, oilfield chemicals, and water treatment additives, offering stable and reliable product performance and supporting large-volume orders to meet diverse market demands.

Plate and Frame Pressure Oil Filter is a classic, cost-effective industrial oil purification device designed for removing solid particles, dust, and trace moisture from various industrial oils. It is widely used in power plants, substations, metallurgy, petrochemicals, machinery workshops, and oil depots.
Working Principle
The oil is sucked into the machine by a gear pump, passes through a coarse strainer to remove large debris, then enters the filter bed under pressure (≤0.5 MPa). Multiple layers of filter paper/cloth between plates and frames trap fine particles and absorb trace water, delivering clean oil from the outlet. It works as a precision pre-filter for vacuum oil purifiers.
Key Features
High Filtration Precision: Removes particles down to 1-5 μm; improves oil cleanliness significantly.
Cost-Effective Consumables: Uses affordable filter paper (much cheaper than cartridges).
Compact & Portable: Mounted on wheels for easy movement between work sites.
Stable Performance: Cast iron/stainless steel/aluminum alloy frame options; low failure rate.
Simple Operation & Maintenance: Manual clamping design; easy to replace filter paper.
Multi-Oil Compatibility: Suitable for transformer oil, turbine oil, hydraulic oil, gear oil, etc..