Viking Pump - Asphalt Pumps

Product details

The 34 Series™ pumps are Viking’s simplest asphalt pumps, with a hydraulically-balanced rotor that eliminates the need for thrust control, but also limits the pressures to 100 PSI and less. These asphalt pumps melt ambient-temperature solids to a liquid state prior to pump startup using integral jacketing for steam or hot oil. The 34 Series™ are available as packed pumps only.

• Description
• Specifications
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• Features & Benefits

  • Standard Jacketed Rotor Bearing Sleeve
    • Jacketed chamber indicated above accommodates the heating or cooling agent. All chambers are suitable for maximum steam pressures of 150 PSI or 356^oF
  • Standard Jacketed Head*
    • 34 Series^TM pumps are equipped with this type of head as standard. Pumps with jacketed heads cannot be furnished with relief valve on head. Some form of pressure relief is recommended in the discharge line.
  • Standard Jacketed Casing
    • Complete jacketed casing section shown below. All pumps are available with right-hand ports as standard. Left-hand on special order only. All jacketed features are furnished as standard on 34 Series^TM pumps.
  • Optional Jacketed Valve
    • Jacketed valve on non-jacketed head can be furnished on all pump sizes. Note the complete jacketing on the valve. Eliminates liquid solidifying in the valve. Maximum steam pressure 150# or 365^oF. Maximum heat transfer oil pressure 150#, 450^oF.

  

   

  The electrically heated 124E and 324E Series™ pumps are 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.

  Features & Benefits

  • 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

  

• Viking 34 Series™

  

   

  Viking 124E and 324E Series™

  

• Asphalt Pumps Brochure

  Electrically Heated Pumps Brochure

• Brochure