The ZL series is designed for a wide range of applications, including the dairy, food, beverage, pharmaceutical, cosmetics, bakery, detergent, alcoholic beverage, and chemical industries.

These pumps are specifically designed to gently transport liquids in a low to high viscosity range.

Each series of Packo rotary lobe pumps features the latest technology in its field. The pumps can be equipped with various specifications and rotors to suit virtually all hygienic pumping processes. The pumps can be customized to provide the function or performance best suited to your process.

Technical Information

  • Flow Rate Q: Max. 100 m³/h
  • Pressure Head: Max. 20 bar
  • Temperature: Max. 180°C
  • Fluid Viscosity: Max. 1,000,000 mPas
  • Surface Roughness: Standard 0.6μm, Optional 0.4μm
  • Materials in contact with liquids: 316L stainless steel, etc.
  • Certifications: EHEDG, FDA, 3A, ATEX

Features

  • Each feature in the ZL series is specifically designed to make disassembly (for inspection, maintenance, or cleaning) faster, easier, and cheaper.
    The advanced sealing position places the seals in direct contact with the CIP fluids.
  • Superior seal cleaning extends seal life and minimizes seal shedding (product contamination).
  • Because the seals are located directly behind the rotors, product jamming areas are eliminated for superior hygienic performance.
  • It has EHEDG (European Group for Hygiene Engineering and Design) certification.
    With its 0.6Ra surface quality and unique seal and housing design, the ZL series is suitable for clean-in-place (CIP) applications and offers exceptional hygiene levels.
  • The parts that come into contact with the material are made of SS 316L.
  • A wide range of seal options, including mechanical seals, O-ring seals, and lip seals, ensures the best solution for your needs and application.
  • Optimal CIP is achieved with an O-ring position that prevents dead corners between the front cover and the body.
  • Packo lob pumps always provide a variety of rotors to meet different customer requirements (single vane, double vane, double lobe, triple lobe, multi-lobe, helical lobe and straight gear). SMS, RJT, DIN,
  • Various connection options are available, including ISO, Tri-Clamp, and flanges.

Related Applications

• Transfer of high-viscosity fluids
• For the transfer of sensitive fluids,
• In filling and bottling applications,
• In the pharmaceutical and cosmetics industry
• Food and beverage industry
• In dosage applications