Mechanical Seals for INOXPA pumps

Mechanical seals are essential components in INOXPA's range of pumps, including the SLR Sanitary Rotary Lobe Pump, the PROLAC HCP hygienic centrifugal pump, and the Estampinox EFI centrifugal pump. These seals prevent leakage between the rotating shaft and the pump casing, ensuring hygienic and efficient operation across various industrial applications. Alfotech offers mechanical seals for SLR 28mm to 50mm axels, EFI 20mm to 25mm axels and PROLAC 16mm to 38,1mm axels. All our mechanical seals are manufactured from high-quality materials according to original OEM standards, ensuring reliability for industries such as food, beverage, wine, pharmaceutical, cosmetic and chemical processing.

The SLR Sanitary Rotary Lobe Pump is ideal for the food industry, handling products like dairy, curd, sauces, and beverages with high viscosity, as well as for filtering and bottling applications.

Alfotech’s program of mechanical seals for the SLR Sanitary Rotary Lobe Pump is available in multiple material combinations, including Carbon (C), Silicon Carbide (SiC), Tungsten Carbide (TC), Stainless Steel (SS). Of elastomers we offer EPDM, NBR, Viton (FMQ), as well as PTFE for specially demanding applications. Alfotech has over 35 years of experience advising our clients in finding the right mechanical seal for their production. Selecting the correct material combination ensures robust and hygienic sealing, suitable for handling a wide range of fluids, including those with varying viscosities.

Alfotech offers mechanical seals for the PROLAC HCP hygienic centrifugal pump, known for its easy maintenance and high performance. The PROLAC HCP pump is commonly used for pumping sterile liquids and are often found in the pharmaceutical and cosmetic industry, where hygiene and precision are critical.

The rotary part of the seal is typically Silicon Carbide (SiC), but is also available in Carbon (CAR). For the stationary part, Alfotech offers Stainless Steel or Silicon Carbide (SiC). Choose between EPDM, NBR or Viton (FKM) elastomers to ensure the right chemical resistance for your application.

Alfotech provides internal single mechanical seals for the Estampinox EFI centrifugal pump, which is designed for low viscosity fluids like water. The EFI is typically found in the food processing and is very popular for beer, beverages and wine. The EFI is also commonly used in the chemical industry, where its stainless steel AISI 316L construction, makes it ideal for handling solvents and other process fluids.

Alfotech offers the rotary part of the seal in Ceramic (Cer), Silicone Carbide (SiC), as well Tungsten Carbide (TC), which is an upgrade to the standard Ceramic rotary part found in a new pump. The stationary part is available in Carbon (C), or Tungsten Carbide (TC), with EPDM, NBR or Viton (FKM) gaskets, providing reliable sealing.

Alfotech has over 35 years of experience assisting our clients finding the right mechanical seals for their application. Our diverse program of mechanical seals for the SLR, PROLAC HCP, and Estampinox EFI allow us to offer mechanical seals according to your specific operational requirements.

The availability of various materials for seals and gaskets allows customization based on the fluid properties and application demands. This flexibility ensures hygienic and efficient performance across a wide range of industrial applications, maintaining compliance with stringent sanitary standards in the Food Processing, Pharmaceutical, Chemical and Cosmetic industries.

If you need help finding the correct mechanical seal for your process plant, our experienced sales team is ready to help you. Call +45 7020 0422 or send us an e-mail at inquiry@alfotech.eu - and we will get back to you as soon as we can.