The 1224A-ASP Series™ internal gear pump is designed specifically for handling asphalt, bitumen, pitch, bunker oils, residual oils and related materials that solidify at ambient temperatures. They can handle flows from 24 to 400 GPM (5.6 to 91 m³/h).
Features & Benefits
- Rugged design provides superior performance in asphalt applications
- Tight clearances offer high efficiency and excellent priming capabilities
- O-Pro® Cartridge seal combines reliable sealing with easy maintenance
- Hardened bushings, shaft, rotor, and idler used in ASP2 model to resist wear in abrasive applications
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Filled Asphalt
Filled asphalts contain particulate used in the liquids’ end applications. Examples of this would be roofing materials and hot mix plants. Typically they are handled at elevated temperatures to reduce the viscosity of the asphalt mixture. The pump needs a source of heat like jacketing or electric heat to prevent the product from solidifying in the pump.
