Asphalt Pumping Solutions

 

Viking Pump® in the Bitumen & Asphalt Pump Process

 

Viking pumps play a vital role in reliably transferring asphalt for the pavement and building material markets including at hot mix plants, asphalt terminals, sealant plants, and roofing manufacturing facilities.

Viking pumps are used for unloading trucks and railcars; transferring and metering asphalt to drum mixers at hot mix plants; pumping additives at asphalt terminals and sealant plants; and moving clean asphalt flux & blown asphalt at roofing plants.

Viking Pump’s robust & easy to maintain pumps will improve your operational efficiency.

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324A pump render

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324A SERIES™

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  • Cast Iron
  • Jacketed for steam / oil prior to pump startup
  • Capacities to 1,600 GPM
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34 series pump render

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34 SERIES™

Body
  • Cast Iron
  • Jacketed for steam / oil prior to pump startup
  • Low Pressures
  • Capacities to 450 GPM
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N324E FM RV

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324E SERIES™

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  • Cast Iron
  • Electric Heat
  • 320-1600 GPM
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Positive Displacement Pumps for Asphalt Applications

 

Positive displacement pumps are used for asphalt because they provide a smooth, steady flow of product compared to other types of pumps which can produce pressure fluctuations. They are also capable of producing high discharge pressures. Additionally, they are easy to maintain and provide a greater degree of accuracy in terms of the volume of product delivered.

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Asphalt Application Expert Jeff Lawson
Jeff Lawson
Asphalt Market Manager
Viking Pump
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ALL PUMPS FACTORY TESTED

Our state-of-the-art testing equipment is used to confirm performance prior to shipments. Our world-class lab gives Viking Pump the ability to test our pump designs across a range of relevant variables. 

TEST LAB

Our world-class lab gives Viking the ability to test its glycol pump designs across a range of relevant variables.

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Use of Bitumen & Asphalt: The heat is on

Asphalt, also known as bitumen, is a sticky, black, and highly viscous liquid, or semi-solid form of petroleum. Asphalt is man's earliest organic engineering material. Its application as an adhesive and waterproof material dates to the dawn of civilization. The asphalt market thrives today largely for road building, roofing, and various types of repair work where its water-proofing qualities are required, as well as in rubber and adhesive compounds.

Prototype of the original internal gear pump, designed and patented by Viking Pump's founder, Jens Nielson on display at the Viking Pump Headquarters Museum

How An Internal Gear Pump Works

All positive displacement pumps work by first expanding a cavity between the casing and one or more moving parts to create a partial vacuum, so atmospheric pressure can force liquid into the pumping chamber through the inlet port… read more.

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Viscosity Through Thick and Thin

Viscosity is a measure of a liquid’s resistance to flow. And you don’t need to work in a laboratory to observe this. Anyone who’s spent any time in the kitchen has observed a variety of liquids with a wide variety of viscosities.

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