124E Series Liquid-Specific Cast Iron Internal Gear Pumps

The electrically heated pump is specifically designed to heat the asphalt within the pump, prior to start-up. Heat cartridges located on the bracket or casing heat the area behind the rotor and stuffing box. The design also uses heat cartridges installed in the head to quickly melt asphalt throughout the casing.

• Reduced installation & maintenance expense.
» Lower installation costs in remote locations when steam or hot oil is not available or requires long piping runs
» Provides expansion flexibility
» Eliminates the hot oil or steam system
» Simplified service due to the lack of hot oil or steam connections
• Reduce energy costs.
» Eliminates heat loss through piping
» Reduces environmental costs by eliminating hot oil or steam piping

Specifications

Capacity: 0 to 500 GPM, 0 to 114 m³/h
Viscosity: 28 to 2,000,000 SSU, 1 to 440,000 cSt
Pressure: to 200 PSI, to 14 Bar
Temperature: -60 to +450 °F, -51 to +230 °C
Porting: Right Angle (90°), Opposite (180°), Flanged (ASME / ANSI), NPT
Drives: D Direct-Mounted Drive, H-HL, R Offset Gear Reducer Drive, P Purchased Gear Reducer Drive, V Drive | V-Belt Drive
Mounting: Foot Mount
Sealing: Packing

Pitch is one of the most viscous liquids known and Viking is the pump of choice for processing, transfer and metering applications. Normally jacketed heads are used instead of relief valve heads due to the viscosity. Pitch can also be highly abrasive, requiring hardened construction to extend pump life. While the cast iron pump models shown are common in industrial applications, Viking offers steel API676 compliant models for petroleum
refineries.