Welcome to our website

We have been manufacturing stainless steel tanks reliably for over 16 years, and we have been operating on the market for a quarter of a century. We are proud of the reputation we have built as an industry leader. By striving for excellence and focusing on customer satisfaction, we have established ourselves as a trusted supplier of high-quality products and services. We are grateful for the relationships we have developed with our clients over the years and look forward to more success in the future. We are deeply convinced that the stainless tanks of our design and production will satisfy your expectations. Thank you for visiting our website and feel free to contact us.

Quick facts


We specialize in the production of high-quality tanks and equipment made of acid-resistant steel. Whether you need a small unit for lab use or a large industrial tank, we have the knowledge and capability to deliver a product that meets your exact requirements. Our team experienced engineers and technicians work closely with our customers to ensure that every product we create meets the highest standards quality and performance standards. Contact us today to learn more about how we can help you with your device and i needs stainless steel tanks.

Hydro-Instal Ostrołęka is a producer of stainless tanks such as:

  • pressure tanks,
  • process tanks,
  • mixers.
  • storage tanks.

Our stainless steel tanks are used in the following industries:

  • brewery,
  • food,
  • food,
  • cosmetic and pharmaceutical,
  • chemical and petrochemical.

Stainless steel tanks in our offer can be freely configured. They are characterized by the latest technology and high quality while maintaining the applicable norms and high standards.

Contact us to receive an offer.

Selected projects





This past Friday was a special day for our company. It was on this day that we celebrated Hydro-Instal’s 25th anniversary. How did it start?   […]


In cooperation with our plumbing department, we have just completed another major project.   At the request of the largest poultry meat producer in Poland, we […]


In our company, we provide comprehensive installations:

  • heating,
  • ventilation,
  • air-conditioning and
  • plumbing

for both residential, commercial and industrial buildings. Our team of skilled technicians have the experience and knowledge to handle all aspects of HVAC and sanitary installations, from selecting the right equipment to ensuring fast and efficient implementation. We are committed to delivering high-quality workmanship and exceptional customer service on every project. Contact us today to learn more about our installation services and to make an appointment or get a quote.