Blackmer^®, part of PSG^®, a Dover company and a global leader in positive displacement, regenerative turbine and centrifugal pump, and reciprocating compressor technologies, is pleased to announce that its S Series Twin Screw pumps deliver the operational capabilities necessary to meet the demanding needs of shipbuilders and shippers. Specifically, S Series pumps offer the reliability, flexibility, economy, performance and proven value to optimize the transfer of critical liquids from the vessel to distant tank farms.

S Series Twin Screw models from Blackmer are ideal for loading and unloading tankers because they feature a compact design composed of two sets of opposed screws that engage during operation to form a sealed cavity with the surrounding pump casing. The pumped liquid is moved axially as the screw shafts turn, allowing the liquid to be steadily and constantly conveyed to the center of the pump where the discharge port is located. This method of operation guarantees that the liquids are transferred with high efficiency and nearly pulsation-free, which are crucial considerations when transferring highly viscous liquids over great distances.

Blackmer offers its S Series Twin Screw pumps in a With Timing Gear (WTG) configuration that has a double-suction design with no metal contact between the hydraulic components and automatic axial balancing. They are low noise and nearly pulsation-free with little fluid agitation or emulsified shear, making them ideal for use with corrosive and non-corrosive, low or high viscosity, and clean or abrasive liquids. Other features and benefits of S Series pumps include self-priming, compact design for convenience, ability to run dry for short periods, high suction lift and constant flow rates despite varying conditions.

For more information on Blackmer, please go to blackmer.com. Blackmer is a product brand within PSG^®, a Dover company. For more information on PSG, please go to psgdover.com.

About Blackmer:

Blackmer^® is the leading global provider of innovative and high-quality positive displacement, regenerative turbine and centrifugal pump, and reciprocating compressor technologies for the transfer of liquids and gasses. For more than a century, the Blackmer name has stood for unparalleled product performance, superior services and support, well-timed innovation and a commitment to total customer satisfaction. Supported by a worldwide network of distributors and original equipment manufacturers, Blackmer pumps and compressors are used in a multitude of applications in the Process, Energy and Military & Marine markets. Blackmer—headquartered in Grand Rapids, Michigan, USA—is part of PSG^®, a Dover company.