Plate and Frame Filter Press
Plate and Frame Filter Press
The Letina Plate and Frame Filter Press is a professional-grade solution for the high-precision separation of solids and liquids. Engineered for versatility, this system is used across the beverage, dairy, and food industries to achieve everything from coarse filtration to full sterilization. Built entirely from AISI 304 stainless steel, it combines sanitary design with heavy-duty mobility for seamless integration into any production line.
High-Capacity Sterilization: Capable of processing up to 7500 L/h, making it ideal for wine, beer, spirits, olive oil, and milk.
Polyfiltration Technology: The specialized polyfilter plate allows for two different filtration densities in a single pass, saving time while protecting the product’s integrity.
Waste Reduction: Use the “Reduced Filtration Plate” to scale the press down for smaller batches, ensuring you only use the exact number of filter sheets required.
Sanitary & Mobile: The steam-sanitizable frame is equipped with a precision pressure gauge and four wheels (including pivoting brakes) for easy maneuverability and safe operation.
Tank Options
- 10-60 Filtration plates
- Green Line Stainless Steel
| Type | Capacity | Plates | Number plates |
|---|---|---|---|
| VF410 | 1.250 lit/h | 400x400 mm | 10 |
| VF420 | 2.500 lit/h | 400x400 mm | 20 |
| VF430 | 3.750 lit/h | 400x400 mm | 30 |
| VF440 | 5.000 lit/h | 400x400 mm | 40 |
| VF450 | 6.250 lit/h | 400x400 mm | 50 |
| VF460 | 7.500 lit/h | 400x400 mm | 60 |
Can't Find the Ideal Tank?
Talk to one of our engineers and describe your requirements. We will design a unique solution perfect for your processing needs.
Frequently Asked Questions
What types of liquids can this filter press process?
It is designed for a wide range of low-to-medium viscosity liquids, including wine, beer, spirits, olive oil, milk, and fruit juices. It is particularly effective for achieving clarity and microbial stability (sterilization).
What is the benefit of the Polyfiltration Plate?
The Polyfiltration Plate is designed for efficiency; it allows you to perform two-stage filtration using two different filter sheet densities in a single pass-through. This eliminates the need for a second filtration cycle, saving significant time and reducing the mechanical stress on your product.
When should I use the Reduced Filtration Plate?
The Reduced Filtration Plate is used for small-batch processing. It allows you to bypass a portion of the press so you only use the exact number of filter sheets required for your volume. This prevents the unnecessary waste of filter media when you aren’t running a full-capacity production.
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