Filter press type small-sized pressure filtration machine 'ONS model' ☆Exhibited at FOOMA☆
Automatic Pressure Filter Press "ONS Type"
Applying the know-how of the 'ONP type' and 'ONG type' to a compact model. A small-sized pressure filter press with a stainless steel frame.
The filter press type pressure filtration and squeezing machine "ONS type" is a pressure filtration and squeezing machine specialized for solid-liquid separation of beverages and food mash, including sake, vinegar, and mirin. We offer a range of sizes to meet customer needs, from a compact size suitable for laboratories with a filter chamber capacity of 1.2L to a medium size with a filter chamber capacity of 600L, while maintaining the dewatering performance and clarity of our main products, the large pressure filtration and squeezing machines "ONP type" and "ONG type." Additionally, for laboratory use and small-batch production, we standardize the frame (excluding the hydraulic cylinder) in stainless steel and use sanitary specifications for the piping, enabling more hygienic cleaning operations. Furthermore, by using optional partition plates, it is possible to accommodate various mash volumes with a single machine. *For more details, please download the PDF or contact us.*
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basic information
**Features** - Our unique seal-less structure By using a structure that does not use adhesives on the compression and filtration plates, we minimize adverse effects such as flavor contamination in the product. Additionally, the machine can be disassembled, maintained, and cleaned with just two screwdrivers, allowing for more hygienic machine management. - Stainless steel frame as standard Not only is the contact part made entirely of stainless steel, but the main frame also uses stainless material, reducing concerns about rust and enabling safe production. - Portable with casters (for models below 700) Standard casters are included, allowing for easy movement when changing the layout of the equipment or relocating it to a different area. - A wide range of optional settings to meet customer ideals. - Changes to the shape and position of the inlet - Filtration plate material available in PP resin - Changes to the method of cutting filter cloth - We also accept cutting of customer-supplied filter cloth. *For more details, please download the PDF or contact us.*
Price information
We will provide a quote after discussing with the customer.
Delivery Time
Applications/Examples of results
- Solid-liquid separation of sake mash - Removal of activated carbon during lees filtration - Removal of wine lees - Removal of juice fibers - Coarse filtration of suspensions - Compatibility tests for various filter cloths - Testing of various pressing methods Our equipment is used for solid-liquid separation in various products such as sake, wine, mirin, vinegar, dipping sauce, fruit juice, pigments, and chemicals. It is also widely adopted as a pressing test machine. *For more details, please download the PDF or contact us.*
Detailed information
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Example of ONS240 model production
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ONS700 model production example
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Example of the production of the ONS240 type ultra-compact machine.
Line up（4）
| Model number | overview |
|---|---|
| ONS700 Type | Medium-sized machine type with a filter plate size of 700×700, suitable for a residue amount of 3kg to 360kg. |
| ONS240 Type | Small-sized machine type with a filter plate size of 240×240. Suitable for a residue amount of 0.25kg to 6.5kg. For research purposes. |
| ONS500 Type | Medium-sized machine type with a filter plate size of 500×500. ※Available by special order. |
| ONS1000 Type | Large-sized machine type with a filter plate size of 1000×1000. ※Available by special order. |
catalog（3）
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Company information
Our company was established in 1970 as Naigai Food Machinery Co., Ltd., and for over 50 years, we have been manufacturing and selling filter press-type pressure filtration machines, filtration equipment, membrane filters, and other solid-liquid separation and filtration systems. After changing our company name to NSK Engineering Co., Ltd. in 1987, we have continued to improve our machines while maintaining the basic structure and incorporating customer requests. In recent years, we have made improvements such as compliance with specifications for certified factories like HACCP and ISO, as well as upgrading filtration machine frames to stainless steel and sanitary piping. Regarding after-sales support, we not only handle machines that we have manufactured and sold in the past, but we also offer refresh services for ONV-type pressure filtration machines made by Nagata Brewing Machinery. For machines that our customers have cherished for over 40 years, we have compatible parts available, and we will propose focused maintenance after discussions. We are committed to continuously improving so that we can assist our customers in creating more delicious and safer products. If there is anything we can help you with, please feel free to contact us.