I. Overview of Filter Press Oil Cylinder

The pressure filter oil cylinder is one of the key components of a pressure filter, typically comprising a piston, cylinder, seals, dampers, connectors, and sensors. Its primary function is to generate pressure, facilitating the expulsion of liquid from the filtering medium to achieve the filtration purpose.

Section II: Pressure Filter Oil Cylinder Specifications and Models

Pressure: Pressure is one of the critical parameters of the pressure filter oil cylinder, generally categorized into low-pressure and high-pressure cylinders based on the pressure level. The pressure typically ranges from 10 to 30 MPa, while the pressure of high-pressure cylinders reaches above 50 MPa.

2. Diameter: The diameter of hydraulic cylinders typically ranges from 50mm to 400mm, with larger diameters able to withstand greater pressure.

3. Stroke: The stroke refers to the displacement distance of the piston within the cylinder, typically ranging from 200mm to 1500mm. Based on the stroke length, they can be categorized as short-stroke cylinders and long-stroke cylinders.

4. Material: The hydraulic cylinder for filter press is typically made of alloy steel or stainless steel to ensure its high strength, wear resistance, corrosion resistance, and safety.

5. Sealing Methods: The cylinder offers two sealing types - one-way and two-way, select according to the site requirements.

Additionally, there are some special models of hydraulic cylinders, such as extra-long stroke cylinders and cylinders made of special materials.