S Series Triple Screw
A Safer, Greener,
More Cost-Effective Pumping Solution
Blackmer, part of PSG®, a Dover company, is a leading global provider of innovative, high-quality industrial twin-screw, triple-screw and multi-phase pumps for the safe and efficient transfer of liquids
Blackmer is proud to offer the S Series. This durable screw pump line is perfectly suited to applications with the Process, Energy, Transport and Marine markets. Blackmer S Series pumps offer a wide range of highly customizable
pumps and systems for the world’s most demanding applications.
Our world-class distributor network ensures that you will have access to the pump you need when you need it. We are devoted to your business’s success servicing your needs with world-class products, delivery and best of class
expertise. Put us to the test today and contact your local distributor at blackmer.com
How it Works
The S Series Triple-Screw Pump manufactured by Blackmer is a type of positive displacement rotatory pump for handling clear, lubricating liquid without solid content. The internal structure of the Triple-Screw Pump includes a male drive spindle, two
female secondary spindles and the case that holds the three screws. The sealed chamber moving at a uniform speed is formed between the case and the three rotating screws along the axial direction. During the male drive screw rotation, liquid moves in
the sealed chamber along the axial direction continuously and smoothly from suction to discharge.