Leistritz - Model L2 Series -Screw Pump

Performance Data

• Flow Rate: 3 to 2,200 GPM
• Viscosity: 2 to 100,000 cSt
• Temperature: -40 to 545 Deg F

Applications

• Asphalt & PMA
• MDI & MDA
• Lube Oil
• Pitch & Tar
• Bunker C & Heavy Fuel Oil
• Diesel Oil & VGO

Options

• Mounting: Horizontal (foot & flange) or Vertical (pedestal & deepwell)
• Bearing: Internal (product lubricated) or External (permanently grease picked)
• Seal: Packing, Lip, Single Mechanical, Mag Drive or Canned (Quench or Heating optional)

The L2 series of pumps are cost-effective, robust, efficient, and available from stock. There is a wide range of sizes to meet the demands of most applications in asphalt pumping.

Above-ground tank concepts at storage terminals are the basis of a reliable and cost-efficient distribution process. The characteristics of asphalt and related products require pumps that are designed to efficiently transfer and circulate the fluids, often with very challenging operating conditions.

The typical pumping scenario requires pumps to handle fluids with high temperature, high viscosity during cold start, entrainment of air and gas in the pump flow, solids and impurities, and slugs of cold product. This in combination with a continuous and reliable operation together with the demand for low energy and maintenance costs limits the choice of pump technology for the operator.

Leistritz screw pumps provide an optimum solution. They are used at asphalt terminals to move product between carriers and storage tanks. In comparison to other types of pumps, their exceptional suction capability allows faster unloading/transfer of asphalt.

• Low Maintenance
• Save Energy
• Quiet, Pulsation-Free Operation
• Resistant to Plugs
• Excellent Suction Lift
• Competitive Price Point
• In-Stock*
• Increased Profitability