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Asphalt Pumps (V Series)
Pumping asphalt presents unique challenges. Frequent changes to temperature and fluid characteristics demand a pump that is robust and adaptable. Blackmer V Series Asphalt Pumps overcome the challenges with unique internal gear pump design characteristics and get the job done when the competition fails. When safe, reliable, and economical operation is required, choose Blackmer V Series Asphalt Pumps.
AVAILABLE MATERIALS
- Cast Iron
MAX TEMPERATURE
- 450°F (232°C)
CAPACITY
- 90 gpm to 450 gpm (20 m³/h to 102 m³/h)
MAX PRESSURE
- 100 psi (6.9 bar)
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Features
The V Series Asphalt Pump innovative design includes a wide variety of new and standard-setting features that have established a series of industry firsts within the asphalt market.
Industry’s Largest Jacketed Surface Area
The V Series Internal Gear Asphalt Pumps feature up to 35% more jacket surface area than the competition, which improves system reliability by incorporating the following features:
- The unique ability to utilize the jacketed head and pressure relief valve (PRV) simultaneously
- Jacketing located behind the pump rotor, which removes a known cold spot that can result in hard startups and premature pump and seal failures
- The industry’s largest jacketed surface area on the pump case and PRV that enables uniform heating whether using steam or hot oil.
Image above represents typical jacket surface area of competitor asphalt pumps
V Series Asphalt Pump Jacketed Surface Area
Image above represents typical jacket surface area of competitor asphalt pumps
V Series Asphalt Pump Jacketed Surface Area
First Direct Replacement for Viking® 34 Series Pump & Parts
First drop-in replacement for the Viking® 34 Series asphalt pump. Replacing an existing Viking gear pump usually requires no modification to the piping, driver, baseplate or coupling, while also keeping flow rates unchanged. V Series components are also part-for-part interchangeable with the Viking 34 Series asphalt pump and offer very specific design enhancements to improve reliability. See our Cross Reference Guide.
Rotatable Flanges
Allows the operator to use both right-handed and left-handed flange orientations as needed without additional lead times or costs associated with left-hand configuration pumps.
High-Strength Ductile Iron Gear Material as Standard
High-strength ductile iron is V Series Asphalt Pump standard offering with other hardened material component options available to provide improved pump life:
- Surface hardened case, head, rotor, idler and shaft
- Special high-temperature hardened steel idler pin
- Hardened cast iron idler bushing, RBS radial bushing, and stationary thrust washer.
