The KS/KST/KSF pumps are sanitary progressive cavity pumps. Due to the design, they are self-priming and reversible pumps that can suction from a maximum height of 7 meters. These types of pumps transfer products of low and high viscosity as well as products containing particles. They are widely used to pump edible oils, wine, concentrates and beverages in general as well as viscous food products such as jam and marmalade, pasta, melted cheese, etc. In the cosmetics industry, these pumps are used in applications involving various cosmetic products such as soap, gels and creams.

Operating principle:

Friction between the rotor and the stator creates a vacuum in the inlet area thereby helping the entry of the product into the pump. The turning motion of the rotor makes the cavities between the rotor and the stator move forward and transport the product to the outlet.

Design and features:
• Bare shaft or close-coupled construction, model with hopper.
• EN 12756 L1K single internal mechanical seal.
• DIN 11851 standard connections.
• Open transmission (hygienic design).
• Painted white.
• 3A certified pump.
• Excentric outlet.

Materials:

• Parts in contact with the product - AISI 316L
• Other stainless steel parts - AISI 304
• Lantern and bearing support - GG-25
• Stator - Black NBR (according to FDA 177.2600)
• Gaskets - NBR (according to FDA 177.2600)
• Mechanical seal - Cer/C/NBR
• Internal surface finish - Ra ≤ 0,8µm
• External surface finish - bright polish

Options:

• Connections: clamp, flanges, SMS, etc.
• Double pressurized mechanical seal.
• Packing gland.
• Mechanical seals SiC/C and SiC/SiC
• Stators in black / white EPDM (according to FDA 177.2600) and white NBR.
• Gaskets in EPDM (according to FDA 177.2600).
• Heavy-duty transmission.
• Steel or stainless steel trolley.
• Electrical panel.
• Bypass pressure relief valve.
• Cleaning port.

Description.pdf

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