The Duravant family of operating companies serve the food processing, packaging and material handling segments.

Vacuum Stuffing & PumpingComparison Table


  • Opti 100 Vacuum Stuffer & Pump

    Features a twin-piston vacuum stuffing and pumping system with a variety of hopper options designed to match product requirements. Maximum capacity 10,000 lbs per hour, 250 psi pumping pressure. Ideal for smaller application...
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  • Opti 120 HP Vacuum Stuffer & Pump

    Features a twin-piston vacuum stuffing and pumping system with a variety of hopper options designed to match product requirements. Available in three models with maximum capacity of 20,000 lbs per hour, 500 psi...
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  • Opti 200 Outboard Vacuum Stuffer & Pump

    Features a twin-piston vacuum stuffing and pumping system with a variety of hopper options designed to match product requirements. Maximum capacity 20,000 lbs per hour, 250 psi pumping pressure. Ideal for applications requiring...
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  • Opti 200 Inboard Vacuum Stuffer & Pump

    Features a twin-piston vacuum stuffing and pumping system with a variety of hopper options designed to match product requirements. Maximum capacity 20,000 lbs per hour, 250 psi pumping pressure. Ideal for applications requiring...
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  • Opti 280 Vacuum Stuffer & Pump

    Features a twin-piston vacuum stuffing and pumping system with a variety of hopper options designed to match product requirements. Maximum capacity 28,000 lbs per hour, 500 psi pumping pressure. Ideal for all applications....
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  • Opti 340 Vacuum Stuffer & Pump

    Features a twin-piston vacuum stuffing and pumping system with a variety of hopper options designed to match product requirements. Maximum capacity 34,000 lbs per hour, 250 psi pumping pressure. Ideal for higher volume...
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  • Opti-Xtrude Extruder

    Features a twin-piston pumping system with a variety of hopper options designed to match product requirements. Designed specifically for continuous extrusion of shear sensitive materials. Ideal for the snack food industry.
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  • Opti PipeChek Enclosed Pipeline X-ray Meat Inspection System

    Is purge runoff from your x-ray system draining your yields? Our enclosed pipeline meat x-ray system increased yields by 1.5 to 3%. An OPTI pump from Marlen pulls the strongest vacuum on the...
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