The VP Series Screw Presses were introduced in 1952 to provide continuous dewatering. Today they are larger, high torque machines, with relatively long screens for projects where press cake requires maximum dewatering. VP presses are distinguished by having screens in the inlet hoppers; a flared section in the main screen just ahead of the discharge cone; a single air cylinder cone actuator; and (usually) a belt drive between the motor and gearbox.
They are commonly used in pulp & paper, corn wet milling, and spent coffee applications. They feature foot mounted gearboxes. Available screw diameters are 16”, 22”, 24” and 30”.
VP-16
The Model VP-16 is popular, so several are built at a time.
VP-30
Our largest single screw press, the VP-30.
How it Works
The screw rotates inside a screen, forcing liquid through this screen. The screens are built with stainless steel profile bar (wedgewire) or reinforced perforated sheets. The screw has a graduated pitch with interrupted flighting to maximize dewatering and prevent co-rotation when paired with resistor teeth. Press cake moisture is controlled by a discharge cone, actuated by an air cylinder. This provides an additional level of dewatering control only offered by Vincent Corporation. The press cake encounters resistance at the discharge of the cylinder in the form of a cone mounted on a ram. As the material reaches the discharge point, the cone exerts final pressing action to achieve maximum dewatering. The cone system allows easy adjustment of the resistance to cake discharge.
Key Features
Applications of the CP Series Screw Press
The CP and VP screw press handles materials often considered unpressable, accepts variable feed rates and has low operating and maintenance costs. These presses are most commonly used in, but not limited to, the following applications.
Customization Available
As the press has been adapted to many different applications, options have been added to the press. These include interrupted or continuous flighted screws, conical screws where the shaft increases in diameter, different shape inlet hoppers, different style cones, etc. VFD’s which accept single phase power are used to allow variable speed operation. Gearboxes can be changed for different screw speeds. On occasion the press is made vapor-tight, with an explosion proof motor. We work with you to make sure you have the right screw press with the configurations and accessories to optimize your production goals. We frequently customize presses to meet the specific demands of your application and will work with you to maximize efficiency in your situation.
See the VP Series Screw Press in action
The VP Vincent Screw Press provides impressive dewatering capabilities in hundreds of applications.
See the VP-16 processing lithium ion
Rent a VP Vincent Screw Press
Want to evaluate a VP Vincent Screw Press at your own facility? Our rental fleet makes it easy to test the equipment in your actual operating environment before making a purchase.
Our experienced team will help you select the right screw press for your application, and our straightforward rental program makes the process simple from start to finish. Whether your goal is reducing waste volume, lowering moisture content, improving material handling, or validating performance, a rental lets you see the results firsthand.
Made in the USA, Used Globally
Vincent Corporation specializes in the design, engineering and manufacture of screw presses. The company was founded in 1931 and is today the number one producer of screw presses in North America. Vincent presses can be found in over fifty countries and in over 200 applications described throughout our website. Check out our users list to see the variety of clients from pineapple production in Costa Rica to pulp and and paper in Ireland, to Citrus Peel in Greece. We are proud to manufacture screw presses in the United States that serve the globe.
FAQ
How much does a VP Screw Press cost?
The cost of a VP Screw Press depends on several factors, including the model, capacity, materials of construction, and your specific application customizations. Because each system is engineered to meet the customer’s processing requirements, pricing can vary significantly.
To provide an accurate quote, we’ll discuss your production goals, material being processed, throughput requirements, and any custom features you need. This ensures you receive a solution that fits your operation without paying for unnecessary options.
Contact us for a customized quote—we’re happy to review your application and recommend the right VP Screw Press for your process.
How do I know which screw press is right for my application?
Choosing the right screw press depends on your specific application, including the material being processed, desired throughput, moisture reduction goals, and other operating requirements. Our team will work with you to understand your process and recommend the screw press that best fits your needs.
Contact us with the details of your application, and we’ll help you determine the right solution.
Can you press _________ (name your specific application)?
We’ve successfully tested and processed hundreds of different materials with our screw presses. While not every application is suitable, our experience allows us to quickly evaluate whether a screw press is the right solution for your process.
Our website features case studies and testing results for a wide variety of applications. If you don’t see your material listed, just ask. In most cases, we can test your material in-house and provide you with a video of the results. If shipping your material isn’t practical, we also offer rental units so you can evaluate the screw press at your own facility.
What is the capacity of the VP Press?
The rated capacity of the Vincent Continuous Screw Press is proportional to the bulk density of the material to be pressed, as well as the slippage characteristic of the material. The ability of the material to give up its moisture, its particle size, and its fibrous content are factors to be considered. The high capacity of this machine, its low head room requirement, as well as low horsepower factor, are some of its many advantages.
The capacity and the water removed during pressing can be varied by adjusting the cone pressure. Adjusting this pressure assures maximum dewatering over a wide range of feed rates, permitting good turndown from rated capacity.
What is ATEX certification?
ATEX certification indicates that equipment is designed for safe operation in potentially explosive atmospheres where flammable gases, vapors, or combustible dusts may be present. If your process requires equipment for a hazardous area, Vincent can provide ATEX-compliant screw press solutions to meet your site’s safety and regulatory requirements.
See What a VP Screw Press Can Do for Your Process
Available in sizes 16, 22, 24, and 30, the VP Series offers a range of capacities to meet your production requirements. Combined with our smaller CP Series, we can support everything from in-house application testing to full-scale production.
Our team will help you select the right screw press, customize it for your process, and provide expert support from evaluation through installation and beyond.
Contact us today to request pricing, discuss your application, or schedule a rental trial to see how a Vincent Screw Press can improve your process.
