Questions and answers:

The company's business hours from Monday to Friday are 8:00 a.m. to 4:00 p.m. Please note that the company may be closed on holidays. All information regarding changes in working hours on such days will be properly communicated in advance on our website.

In our assortment you will find a variety of hydraulic pumps that are designed to meet a wide range of needs. 
We offer:
  • Gear Pumps: For tapered shafts and milling shafts, available to you. 
  • Bearing Support Pumps: Durable and reliable, ready to order.
  • Reciprocating Pumps: High efficiency and precision, available upon request.
  • Gearmotors, Gerotors and Piston Engines: characterized by high performance, waiting for you to choose.

Yes, we are happy to offer both technical support and consultation to our customers. We understand that the selection and use of hydraulic pumps can present various questions and challenges. That's why our team of experts is available to help you with everything from choosing the right hydraulic pump, to its installation, to its ongoing use and maintenance.
We offer:
Professional Consulting: Our specialists are ready to help you choose the right pump for your specific needs.
Technical Support: If you encounter any technical problems or have questions about the operation of your pump, we are here to help you.
Post-Purchase Consultation: Our support does not end with the purchase of. We ensure assistance and advice even after the sale, so you can effectively utilize the purchased equipment.
If you have any questions or need help, don't hesitate to contact us. We are at your disposal both by phone and email, ready to provide you with the support and information you need.

Yes, we are pleased to announce that we offer shipping of our products overseas as well. To ensure safe and timely delivery of products, we work with reputable courier companies. We make sure that each shipment is properly protected and reaches our international customers in perfect condition. Please contact our customer service department to discuss shipping details and for information on costs and available delivery options to your country.

Ordering a product or getting a quote from our company is quick and easy. We offer several convenient ways to accommodate your preferences: 
  • By phone: Contact us directly by calling the phone number provided. Our team will be happy to answer your questions, help with product selection and provide pricing information.
  • "Send a Query" on the Product Page: On the page of each product you will find a button "Send a Query" After clicking it, you will be able to send us a form with an inquiry about a specific product. We will respond to your inquiry, providing all the necessary information and a detailed quote.
  • "Contact" Tab on Our Website: You can also use the contact form available in the 'Contact Us' tab on our website. Simply fill out and submit the form, and we will contact you with a response.

Regardless of the method chosen, we provide professional advice and a quick response to make the purchasing process as convenient and efficient as possible for you.

To search for a product on our site, just use the search function. You can enter the product serial number, machine name, or comparison number into it. Our search engine will quickly find and display all available options that match your criteria. This makes it easy and fast to find exactly what you are looking for. 

  • To accurately select a hydraulic pump, it is best to provide us with markings from the pump itself or a photo of the nameplate located on the pump. You can send such information to our e-mail address: frejus@op.pl, which will allow our specialists to accurately analyze and select a pump perfectly suited to your system.
If you need help choosing a hydraulic pump, our team of experts is here to advise you and help you find the best solution to fit your individual needs. Contact us for more information or a consultation.

The warranty is 12 months for hydraulic components
  • Failure to install the pump/motor correctly may invalidate the guarantee.
  • The warranty does not cover repairs by the user, incorrect eskploitation or mechanical damage.
  • In the event of a complaint, the goods must be delivered to the supplier.
  • The manufacturer has 14 days to process the guarantee.
  • The method and conditions of complaint delivery must be agreed with the supplier.
  • In case of unjustified complaints, the claimant will bear the costs of transport of the goods to the manufacturer in both directions as well as the costs of the expert opinion. 


Delivery time depends on the availability of the product. We usually ship available goods on the same business day, provided the order is placed by 1:00 p.m. For customized products or when additional services are required, the lead time may be longer. We encourage you to contact our customer service department for more detailed information on the lead time for a specific order.

A hydraulic power system uses a fluid, usually hydraulic oil, to transfer force and energy in machinery. A key component of this system are the hydraulic pumps, which are responsible for pumping high-pressure oil through special pipes and hoses to various parts of the machine, such as hydraulic motors or cylinders. These pumps act as the heart of the system, ensuring a continuous flow of oil at the correct pressure, which is necessary for the entire system to operate efficiently.

When the oil reaches the hydraulic motors or cylinders, its pressure is converted into movement or mechanical force. This allows a variety of jobs to be carried out, such as lifting heavy objects, turning machine parts or controlling precise movements. Depending on the needs, these systems can be equipped with different types of pumps, for example piston pumps, gear pumps or screw pumps, each providing different flow and pressure characteristics suitable for the specific application. 

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