Viking Universal Seal Gen 4

Viking Universal Gen 4 – Maximum Flexibility, Minimal Downtime

The Viking Universal Gen 4 internal gear pump from Viking Pumps combines proven reliability with modular flexibility. Thanks to its smart design, the pump can be quickly and easily configured for your specific process—ensuring seamless integration into existing installations.

With capacities up to 73 m³/h, pressures up to 10 bar, a viscosity range from 0.1 to 440,000 cSt, and temperatures ranging from -85 °C to 260 °C, the Universal Gen 4 is suitable for virtually any industrial application.

Modular Power
The innovative U-Plus™ seal chamber supports a wide range of sealing options, including packing, O-Pro® Seal, component seals, and cartridge seals. The ProPort™ casing features a universal port design with multiple connection options (including NPT and ANSI flanged). This allows the pump to be fully tailored to your process conditions.

Built for Performance
Available in cast iron (124C series), steel (123C series), and 316 stainless steel (127C series), the Universal Gen 4 always offers the right material choice. From general industrial applications to corrosive or chemically aggressive fluids, there is always a suitable configuration.

The improved gear design enhances energy efficiency and reduces operating costs. Internal circulation behind the rotor promotes optimal lubrication and extended service life. Double ball or tapered roller bearings ensure reliable control of axial loads.

Maintenance-Friendly and Future-Ready
The large-diameter bearing housing with threaded construction enables quick and easy seal installation and removal. In addition, a mounting point is provided for easy IoT sensor integration—ready for predictive maintenance.

Viking Universal Gen 4: robust, versatile, and engineered for continuity.
Maximum process reliability, minimal downtime.