Jacketed process gear pump
max. 365 m³/h, max. 14 bar Viking Pump

The Jacketed Universal Seal Series offers all the benefits of Viking's Universal Seal Series, but with integral heating jackets offered on the pump bracket, head, casing, and relief valve. These jackets can then be piped with heat transfer oil, steam, or hot water to precisely control the temperature. These pumps are ideal for temperature sensitive applications such as asphalt, chocolate, resin, and plastics.

An enlarged bearing housing at the rear of the pump provides easy drive-end access, and accepts various sealing options including:

packing
component mechanical seals
cartridge single-mechanical seals
cartridge double-mechanical seals, and
cartridge triple-lip seals.

This allows drive-end access for maintenance or replacement of cartridge seals without opening the head and pulling the rotor/shaft. Some sizes also offer behind-the-rotor component mechanical seals.

Ports are available in a variety of 90- and 180-degree configurations. Integral pressure relief valves are standard.