HHPS® Surface quality
Super finished Ra < 1μm

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We have produced hundreds of parts for fluid movement projects in our plant. At FREEZE CAST our products are manufactured under the premise of maximum quality as a starting point. Thus, we make use of this process to reach an optimal end point.

At FREEZE CAST we implement different processes aimed at maximising the quality of our products. One of these processes is HHPS® , a self-developed technology meant to improve our customers’ hydraulic parts.

WHAT IS HHPS® ?

The HHPS®  (High Hydraulic Performance Surface) process is based on a series of techniques allowing to achieve values of less than 1 Ra on all hydraulic surfaces through different geometries. According to FREEZE CAST’s Sales Manager, Julian Lopez, “HHPS®  is a self-developed super polishing process”.

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Sand Casting

12 Ra µm

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Freeze Cast´s Ceramic Casting

3,2 – 6,3  Ra µm

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Freeze Cast´s HHPS® Process

Ra < 1µm

BEFORE

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AFTER

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BEFORE

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AFTER

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WHICH PROJECTS IS IT SUITABLE FOR?

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LARGE SCALE EQUIPMENT

The larger the part and equipment size, the higher the operating costs. This is where our customers get the best returns from the process.

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CONTINOUS OPERATION

If you work with high efficiency pumps, then this process is ideal for you. Get the most out of your equipment.

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REDUCTION OF ENERGY COSTS

Our customers’ equipment become highly efficient thanks to the HHPS®, which results in savings on their energy bills.

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ENERGY EFFICIENCY

As an energy-efficient process, we help reduce the carbon footprint and preserve the environment.

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HYDRAULIC PUMPS

Due to the characteristics of this type of equipment, the parts that have undergone this process are perfectly adapted to their operation, optimising their performance.

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PERFORMANCE OPTIMISATION

The HHPS® process optimises your equipment’s performance, even if it is several years old.

MORE THAN 4 YEARS OF R&D

HHPS® is an own process developed by FREEZE CAST.
Over the years, the technologies available from European and American manufacturers specialised in surface finishing have been studied. In the end, FREEZE CAST developed an in-house technology that allows us to achieve the best surface quality on all internal surfaces of our customers’ parts.
The HHPS® process is the result of this technological development which aims to improve hydraulic parts.

4+ YEARS OF R+D

HHPS ® is a proprietary process developed by FREEZE CAST over 4 years of investment in research, development and innovation. After years travelling around Europe and the United States, we got to learn about processes, machines and manufacturers of this type of machinery. El proceso HHPS® es el resultado de este desarrollo tecnológico cuyo objetivo es mejorar las piezas hidráulicas.

SUPERIOR SURFACE QUALITY PROCESS

Endorsed by our customers
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Increased performance and efficiency of your hydraulic pumps
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Savings in energy costs
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Reduced impact on the environment
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Extended lifetime for your equipment

REQUEST A QUICK OFFER

We would be pleased to make a quick and non-binding offer for high quality parts. We stand by you at all times, willing to develop the best possible part for your application.
leafs_icon_footerOur parts contribute to more sustainable processes for the planet.