Sanitary Levelling Feet with One Fixing

Usage of Sanitary Levelling Feet with One Fixing

Sanitary levelling feet with a single fixing point are used primarily in clean environments where equipment needs stable positioning with minimal surface contact to reduce contamination risks. The main applications include:

1. Stability and Load Bearing – They provide robust support for heavy machinery, preventing vibration and misalignment.
2. Hygienic Drainage Design – Their sloped surfaces allow liquid runoff, reducing bacterial buildup.
3. Quick Installation – With one fixing point, these leveling feet are easy to install and reposition.
4. Corrosion Resistance – Made from stainless steel, they withstand frequent washdowns and chemical exposure.

These leveling feet are designed to comply with international hygiene standards, including EHEDG, 3A, and FDA regulations, ensuring that they meet industry demands for safety and cleanliness.

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Industries Benefiting from Sanitary Levelling Feet

These components are widely used in sectors where hygiene and stability are non-negotiable.

1. Food and Beverage Processing

• Used in dairy, meat, bakery, and beverage production to prevent contamination.
• Commonly installed in conveyor systems, filling machines, and food processing equipment.
• Example: A dairy plant in Germany installed hygienic leveling feet to comply with EU food safety regulations and reduce bacterial accumulation.

2. Pharmaceutical & Biotechnology

• Critical in maintaining sterility in labs, drug manufacturing units, and R&D facilities.
• Used in mixing tanks, pill coating machines, and filling equipment.
• Example: A pharmaceutical plant in the US upgraded to EHEDG-certified leveling feet to meet stringent cGMP guidelines.

3. Chemical & Cosmetics Industry

• Provides corrosion resistance in aggressive chemical environments.
• Used in perfume mixing vats, lotion-filling systems, and chemical processing tanks.
• Example: A UK-based cosmetics company adopted sanitary levelling feet to ensure compliance with ISO 22716 GMP for cosmetics manufacturing.

4. Medical Device Manufacturing

• Supports precision machinery and sterility in surgical and diagnostic equipment production.
• Example: A Swiss medical equipment manufacturer used one-fixing hygienic leveling feet to meet ISO 13485 standards for medical devices.

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Materials and Construction

Sanitary levelling feet are designed with precision using high-grade materials to maximize durability and hygiene.

1. Stainless Steel (AISI 304 & 316)

• AISI 304 is used for general food and beverage applications.
• AISI 316 is preferred for pharmaceutical and chemical processing due to its superior corrosion resistance.

2. Rubber & Polymer Components

• EPDM or FDA-approved rubber bases ensure slip resistance and vibration absorption.
• TPU (thermoplastic polyurethane) components are used in some applications for additional flexibility.

3. Hygienic Seals & Caps

• Silicone or PTFE caps prevent dirt accumulation and facilitate easy cleaning.
• Sloped surfaces and self-draining designs minimize bacterial contamination.

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Real-World Applications

Meat Processing Facility in Spain

A leading meat processor faced contamination issues due to poor drainage under its conveyor belts. By replacing their standard leveling feet with EHEDG-certified sanitary feet with one fixing, they reduced bacterial hotspots by 80%, improving overall food safety.

Pharmaceutical Cleanroom in the USA

A major pharmaceutical manufacturer required leveling feet that met GMP and FDA standards for their tablet coating machines. Installing stainless steel AISI 316 leveling feet with hygienic seals reduced downtime for cleaning by 50%.

Beverage Bottling Plant in Italy

A soft drink bottler needed leveling feet that could withstand high-pressure washdowns. Switching to waterproof IP67-rated leveling feet eliminated corrosion-related failures and extended equipment lifespan by 40%.

Cosmetics Production in France

A luxury skincare brand required hygienic leveling feet for their lotion mixing stations. By installing certified sanitary feet with FDA-approved rubber bases, they ensured compliance with ISO 22716 and improved equipment stability.

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Leading Manufacturers

Several industry leaders specialize in high-quality sanitary levelling feet with one fixing:

Several manufacturers specialize in the production of certified sanitary levelling feet, including:

NHK Group – Provides stainless steel sanitary feet with EHEDG and 3-A certification.

NHK Group is a leading manufacturer of high-quality sanitary machine components, specializing in stainless steel levelling feet, IP67 waterproof bearing housings, and certified industrial solutions. With a strong commitment to hygiene, durability, and compliance, NHK serves the food, pharmaceutical, and packaging industries, ensuring superior performance in demanding environments.

These manufacturers ensure that their products meet the highest hygiene and safety standards.

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Certifications & Sanitary Compliance

Sanitary levelling feet with one fixing must comply with strict industry regulations, including:

• EHEDG (European Hygienic Engineering & Design Group) – Ensures food safety and cleanability.
• 3A Sanitary Standards – Guarantees compliance for dairy and beverage industries.
• FDA (Food and Drug Administration) – Required for food-contact materials.
• GMP (Good Manufacturing Practice) – Essential for pharmaceutical and cosmetics manufacturing.
• ISO 14159 – Specifies hygiene requirements for machinery used in food processing.

These certifications validate the quality, safety, and durability of sanitary levelling feet.

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Customer Experience

Food Processing Engineer (Germany)

“After switching to NHK’s EHEDG-certified leveling feet, our production line became significantly easier to clean, reducing downtime by nearly 30%.”

Pharma Facility Manager (USA)

“We struggled to meet FDA requirements due to contamination risks. Installing NHK’s hygienic feet solved the issue completely.”

Beverage Industry Maintenance Head (Italy)

“Our old leveling feet corroded quickly due to high-pressure washdowns. The IP67-rated feet from NHK have lasted twice as long.”

Cosmetics R&D Specialist (France)

“Ensuring compliance with ISO 22716 was a challenge until we switched to NHK’s hygienic leveling feet with FDA rubber bases.”

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The Key to Hygienic Stability in Sanitary Industries

Sanitary levelling feet with one fixing play a crucial role in food processing, pharmaceuticals, cosmetics, and medical device manufacturing. Their hygienic design, high-grade stainless steel construction, and compliance with global standards make them indispensable for maintaining safety, stability, and cleanliness in critical environments.

From reducing contamination risks in meat processing plants to ensuring GMP compliance in pharmaceutical labs, these leveling feet enhance operational efficiency while meeting the highest industry standards.

By choosing certified products from leading manufacturers, businesses can ensure optimal hygiene, durability, and regulatory compliance in their facilities.

Sanitary Levelling Feet with One Fixing

The sanitary designed and protected fixing levelling foot is the acceptable choice for machinery and equipment that has to comply with sanitary requirements.
The fixing is designed to be fastened to the floor by the stainless steel-embedded rubber fixing plate. Bolt, nut and washer can be supplied.
The thread is covered with a sanitary sleeve, which also functions as counter nut. All the movable parts are sanitarily sealed.
Lowered cleaning effort is obtained by the design of the self draining surfaces.
Additionally, the foot is sanitarily sealed to the floor by vulcanized FDA-approved, anti-vibration, anti-slip rubber, which blocks out bacteria underneath the footplate.

Sanitary Levelling Feet with One Fixing

All process industries are subject to increasing regulatory requirements, which increases the focus on resource consumption, product safety and sanitary design.
The sanitary levelling feet reduce the water consumption and cleaning resources in addition to lowering the risk of contamination in the production.
Choosing NHK’s sanitary levelling feet will secure your machinery with an acceptable sanitary design and contribute to your customer’s Return-On-Investment.

Product Group Features
• Sanitary-oriented design
• Self-draining surfaces and no exposed thread secures minimum cleaning
• All movable parts are sanitarily sealed
• Low-friction washer between spindle and footplate ensures easy adjustment
• FDA-approved, anti-vibration, anti-slip rubber blocks out bacteria underneath the footplate
• Stainless steel AISI 304/A2, 1.4301. Optional AISI 316/A4, 1.4401
• More than 1.000 different variations available (weight load, height-adjustment, flexible mounting parts)
• Design and patent protected

NHK manufacture and deliver all necessary accessories, which ensures a quick and easy installation of the levelling foot.
In addition to supplying standardized accessories we are also able to supply customized accessories.

It is important to follow these instructions in order to ensure the certified sanitary design and functionality.
This documentation is enclosed with the levelling feet and should always be handed over to the end-user.

NHK Group

NHK Group fundamentally adheres to all applicable directives and standards. All information is based on the current state of knowledge and is subject to change. We attentively follow the revisions and amendments to these directives and will design our products accordingly. This ensures that products from NHK Group are always in compliance with currently valid requirements.
Our product category is not covered by the scope of application of the EC directive for machinery. For this reason, they cannot be furnished with the CE marking in accordance with the EC directive for machinery.
Furthermore, we declare that the listed materials applied in our products comply with the demands for materials used within the food and pharmaceutical industries.

Questions and contact

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