产品说明

Bornemann’s SLW Series is a Positive Displacement Single Volute Twin Screw Pump with 10 sizes available and various materials and designs for application-optimized solutions. The SLW is working with both, external and internal bearings. It is specifically designed to serve the growing demands of hermetically sealed pumps as well as less rotating shaft seals compared to conventional Twin Screw Pumps.

Operating Principle
The conveying elements of Bornemann’s SLW Series consist of two screws, forming closed chambers with the pump casing. They are not only product conveying elements, but also transmitting torque. This eliminates requirement of Timing Gears resulting in less wear parts. The rotation of the feed screws causes the pumped medium in the chambers to move continuously along the screw axis from the suction to the discharge nozzle.

User Advantages:

• Simple and robust design
• Product lubricated, internal bearings
• Single volute pump, one suction channel
• Three optional bearing designs available
• Gearless design
• Hydraulically balanced
• Nozzle configuration ’L’ or ’Inline’ available