Screw hydraulic pumps

Screw pumps

This type of pump is designed for pumping extremely large volumes of working fluid: in a minute, this unit capable of moving up to 5.5 thousand liters of oil at a pressure of up to 120 bar.

A distinctive feature is the ability to work even in super-heavy conditions: for example, oil production at low temperatures. In addition, you need to buy a screw pump if the hydraulic system uses a working liquid with high viscosity.

Screw pumps: classification

All screw pumps can be conditionally divided into three groups, according to the number of screws:

• single-screw. Designed to work with various liquids, including chemically active, whose the temperature does not exceed 80 degrees, and the viscosity is 4600 cSt. The concentration of suspended liquid particles is not should exceed 5% of the mass of the liquid itself;
• twin-screw. They can be of the type:

○ 2ВВ: designed to work with water, including mineral and sea water with oil impurities, whose viscosity is not exceeds 260 cSt, and the temperature is 80 degrees. On request, a complete set of special electric motors is possible, explosion proof;

○ 2ВГ: designed for pumping fuel oil and other liquids, whose viscosity does not exceed 1500 cSt, and the temperature - 80 degrees. The pump can be designed to work with liquids with temperatures up to 150 degrees.

• three-screw. Designed for pumping non-aggressive liquids with lubricating properties, whose the temperature does not exceed 100 degrees (up to 150 degrees is possible on request), and the viscosity is 1500 cSt.

If you need a screw pump, you should buy it on our website. We are not only the official representatives of the best European brands of hydraulic equipment, but we ourselves are a leading domestic manufacturer.

Benefits of working with us

If you need screw pumps, the price of which will be adequate, contact Motorimpex. To each of our We guarantee to the client:

• prompt delivery throughout the country;
• loyal pricing policy;
• individual approach;
• timely assistance of consultants;
• the ability to pay in cash and non-cash ways;
• the possibility of purchasing pumps on order;
• a wide range of related products of imported and domestic production.

Looking for a quality screw pump? Buy it from us! All products are certified, we give a guarantee for each product. For delivery and purchase, please contact our managers or order a call back. We will be glad to have long-term cooperation!