Filter Presses
Industrial Filter Presses for Efficient Solid-Liquid Separation
M.W. Watermark® specializes in manufacturing high-quality filter presses designed for effective solid-liquid separation across various industries and applications. Our filter presses are utilized in applications ranging from wastewater treatment to chemical processing, ensuring reliable performance and durability.
Comprehensive Range of Sizes and Types of Filter Presses
We offer a broad array of filter press sizes to suit specific process requirements:
2000mm
Capacity range of 300 ft³ to 600 ft³, featuring electric hydraulics and automatic plate shifting. Options include overhead plate suspension, fully automatic control systems, automated valves, cloth washers, drip trays, and light curtains.
1500mm x 2000mm
Capacity range of 250 ft³ to 350 ft³, equipped with electric hydraulics and automatic plate shifting. Available with bump shifters, drip trays, and core blow features.
1500mm
Capacity range of 100 ft³ to 275 ft³, offering electric or air hydraulics with semi-automatic or automatic plate shifting. Options include automatic control systems, automated valves, electric hydraulics, semi-auto plate shifters, drip trays, and custom coatings.
1200mm
Capacity range of 40 ft³ to 125 ft³, with electric or air hydraulics and manual to automatic plate shifting. Features include electric hydraulics, automatic plate shifters, and custom coatings.
1000mm
Capacity range of 20 ft³ to 50 ft³, offering air or electric hydraulics with manual to automatic plate shifting. Options include electric hydraulics, automatic plate shifters, cloth washers, drip trays, and light curtains.
800mm
Capacity range of 8 ft³ to 30 ft³, featuring air or electric hydraulics with manual to automatic plate shifting. Available with manual valve manifolds, air/oil hydraulics, and semi-auto plate shifters.
630mm
Capacity range of 2 ft³ to 12 ft³, with air or manual hydraulics and manual to semi-automatic plate shifting. Options include manual valve manifolds, air/oil hydraulics, manual plate shifting, and expansion pieces.
470mm
Capacity range of 0.5 ft³ to 4 ft³, equipped with manual or air hydraulics and manual plate shifting. Features include manual valve manifolds, air-operated feed pumps, and filter cake hoppers.
320mm
250mm
- 320mm x 320mm and 250mm x 250mm: Ideal for pilot testing and small-scale applications, offering portability and ease of use.
For assistance in determining the appropriate filter press size for your application, utilize our Filter Press Sizing Calculator.
Versatile Filter Plate Configurations
Our filter presses are compatible with various filter plate types to suit specific process requirements:
- Recessed Chamber Plates: Designed for efficient dewatering with minimal operator intervention.
- Plate and Frame Designs: Suitable for applications requiring thorough cake washing and high purity.
- Membrane Squeeze Plates: Offer enhanced dewatering performance by applying additional pressure to the filter cake.
Explore Types of of Filter Press Plates for more details.
Comprehensive Parts and Accesories
To ensure optimal performance and longevity of your filter press, we provide a wide selection of parts and accessories:
- Elevated platforms and chutes and Self-dumping cake hoppers
- Plate shifters
- Hydraulic Systems
- Valve manifolds and control options
- Pump and precoat skids
Visit our Parts & Accessories page for a complete list.
Specialized Filter Press Solution
Pro-X™ Series Filter Press: Specifically engineered for the food, beverage, and pharmaceutical industries, the Pro-X™ Filter Press features stainless steel construction, FDA-compliant plates and cloths, and easy disassembly for cleaning.
Mobile Filter Press: Our trailer-mounted filter presses offer a self-contained solution for remote or temporary filtration needs, featuring air ride suspension, adjustable trailer levelers, and onboard control panels.
WHY CHOOSE M.W. WATERMARK?
M.W. Watermark is committed to providing industry leading equipment, service, and direction. We operate in a family-oriented environment with loyal employees who have been with us for several years. Our staff works hard to make sure we deliver the best. We are passionate about caring for the world’s water supply.
Our passion spills over to our commitment to being an environmentally conscious company who make high-quality products in the United States. Our Quick-Ship program allows us to deliver in-stock equipment with short lead times, and items not in-stock can be procured with little delay. We’re friendly and easy to contact by phone or email.
Click Here to Download Our Filter Press Product Guide
Need accessories for your filter press, including spatulas, cloth installation tools or bulk bags?
Download our Aftermarket Accessories Sheet.
Contact us to see if we have the filter press you need in-stock. If not, we can also build custom equipment based on your specifications. At M.W. Watermark, we are committed to our customers and our planet. Call us today to learn more.
Q: What size do I need?
Because filter presses are used across so many applications, there is no “one size fits all” when it comes to determining sizing requirements. See HOW TO DETERMINE THE SIZE OF FILTER PRESS
Q: What is a plate and frame press and what is a recessed chamber press?
To learn more about the differences, check out PLATE AND FRAME FILTER PRESS VS. RECESSED CHAMBER FILTER PRESS
Q: What is the difference between a sidebar filter press and an overhead filter press?
M.W. Watermark manufactures two different styles of frames: sidebar and overhead. To learn more, see SIDEBAR FILTER PRESS VS. OVERHEAD FILTER PRESS
Q: Does my filter press need service?
Check out SIGNS YOUR FILTER PRESS MAY NEED SERVICE. Ensuring your filter press receives the service it needs is essential in maximizing its life and streamlining your operation’s filtration efficiency.
Q: What are some of the common filtering issues?
Check out COMMON FILTER PRESS “FILTERING” ISSUES AND SOLUTIONS for more info.
Q: How do membrane squeeze filter presses work?
There are three types of filter plates used in conjunction with filter presses. They include recessed chamber, plate & frame and membrane squeeze plates. To learn more about membrane squeeze filter presses, see MEMBRANE SQUEEZE FILTER PRESSES AND FILTER PLATES: HOW THEY WORK AND WHEN BEST TO UTILIZE
Q: What is precoat?
See PRECOAT: WHAT IT IS AND HOW TO APPLY IN A FILTER PRESS to learn more.
Q: How do you open and close a manual filter press?
Click on HOW TO CLOSE/OPEN A MANUAL FILTER PRESS for a video and detailed instructions.
Q: How can I increase capacity?
Your filter press may have been designed with an expansion piece, also known as a distance piece. If you’re ready to increase its capacity and add more filter plates, the expansion piece must be removed. For instructions how, see EXPAND MY FILTER PRESS for instructions how.
