Pump Housing 250-130-316-MA for Haarslev Lamella Pump

Part number: 250-130-316-MA

Application reference number: X010579

New item: OEM in perfect condition.
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A pump housing from Haarslev Industries with part number 250-130-316-MA. The material is AISI 316 stainless steel, known for its superior corrosion resistance, making it suitable for a wide range of industrial applications.

The Lamella Pump operates on a positive-displacement, sliding vane principle. Inside the housing, a rotor with two sliding vanes (lamellas) creates sealed chambers that trap and transport the process material from the inlet to the outlet. This mechanism is exceptionally effective for moving high-viscosity liquids that may contain large, coarse solids such as pre-broken animal by-products, fish offal, or pet food ingredients, with as little as 20% liquid in the flow. Unlike centrifugal pumps, which would clog or fail under such conditions, the Lamella Pump provides a reliable, high-capacity flow. The housing's role is paramount: its precisely machined internal geometry forms the sealed chamber against which the lamellas operate, and its structural integrity contains the high torque and pressure required to move dense material.

Meat and Poultry Rendering, as well as Fish Processing: The pump transfers raw materials like offal, bones, and fat into cookers and presses. The pump can also be used to move whole fish or fish by-products, often in a slurry with seawater. These materials are often abrasive and contain corrosive elements like blood and organic acids. The AISI 316 housing withstands this chemical attack, preventing degradation and ensuring the purity of the final rendered products, such as meat and bone meal or animal fats.  

Pet Food Production: This industry demands the highest levels of hygiene to prevent bacterial contamination. The smooth, non-porous, and corrosion-resistant surface of the AISI 316 housing is easy to clean and sanitize. It does not harbor bacteria or leach metallic ions, ensuring that the integrity and safety of the pet food ingredients are maintained throughout the transfer process.

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