LEWA API674 plunger pumps are high performance feed pumps, for the applications requiring high volumetric precision, and are used in processes in the oil and gas industry. The LEWA modular system for plunger pumps lets customers implement pumps for individual applications, including handling barrier liquids, integrating leakage monitoring systems, cooling circuits, and heating devices. LEWA plunger pumps provide the best solution for the above applications.

• Discharge pressure up to 3,500 bar (50,750 psig)
• Volumetric flow up to 140 m³/h
• Temperature of the operating liquid up to 200 °C (392 °F)
• Viscosity of the operating liquid up 2,000 cP
• Maximum particle size 0.25mm

Characteristics of modular construction designs:

• For high power requirements, LEWA uses integrated double helical reduction gears for the complete range. Integrated double helical gear allows flexible use at different drive speeds and provides for very compact design and maximum of efficiency. Minimum footprint area and low power consumption are a result of this design.

• Flexibility in the selection of material designed to meet customer's specification. Offshore design and coatings per specification.

• Auxiliary parts, such as pulsation dampers and safety valves are provided per ASME and API standards.

Lewa Plunger Pump 目錄