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980 Series - High-Torque Top Entry Mixers

Product Type(s) : Top Entry Mixers
Description :

The Lightnin® 980 Series Top Entry Mixers deliver unparalleled power and reliability for demanding chemical and mining applications, offering a robust design that ensures optimal performance in harsh environments. With advanced parallel drive technology and a range of customizable features, this mixer enhances operational efficiency while minimizing maintenance and environmental impact.

WHERE TO BUY

FEATURES

Maximized Performance for Challenging Applications

The Lightnin 980 Series Mixers are designed for a variety of heavy-duty top entry mixing tasks, including high-pressure acid leach (HPAL) and autoclave applications in mining, as well as medium to large reactors in the chemical industry. This mixer ensures enhanced operational efficiency, reduces waste, minimizes energy consumption, and supports environmental sustainability—all while maintaining strict regulatory compliance and prioritizing safety.

Key Features of the Lightnin 980 Series Top Entry Mixers:

  • Efficient Design: The parallel drive reduces the complexity and footprint of the mounting structure, providing significant installation flexibility.
  • Advanced Compatibility: Suitable for both open and sealed tanks, ensuring broad applicability across industries.
  • Certified Safety: XP & ATEX certifications enable safe operation in both standard and hazardous environments.
  • Durable Construction: The true drywell design ensures the containment of lubrication, protecting product integrity.
  • High-Quality Gearing: Helical gears are designed to AGMA standards, ensuring quiet operation and extended gear life.
  • Maintenance Simplified: The built-in lubrication system with flow switch protection reduces the need for extensive maintenance.

Expanding the 980 Series: Advanced Parallel Drive Gearboxes

With the new 981 Mixer gear box, Lightnin continues its legacy of superior mixing technology. By leveraging over 100 years of experience and our commitment to customer-focused solutions, the 980 Series top entry mixer offers unmatched reliability, operational efficiency, and long-term value. The modular and interchangeable design allows for seamless integration with existing systems, offering customers the flexibility they need to meet evolving operational demands.

DIMENSIONS & SPECIFICATIONS

Model Power HP RPM Frequency Certifications Mounting Options
980 15-130kW 20-175 20-100 50Hz or 60Hz IEC or NEMA Open Tank, Stuffing Box or Mechanical Seal
981 55-200kW 75-300 25-125 50Hz or 60Hz IEC or NEMA, ATEX or XP

 

  • Drive Type: Parallel Drive Gearbox
  • Certifications: XP & ATEX for operation in hazardous environments
  • Gear Designs: Helical gears compliant with AGMA standards
  • Bearing Life: 100,000 hours L10 on the output shaft
  • Mounting Options: Suitable for both open and sealed tanks

OPTIONS & PERFORMANCE

  • LightninLube™: A range of synthetic gear oils available in ISO 100, ISO 150, ISO 220, and ISO 320 grades, designed to extend the operational range and lifespan of the mixer.
  • External Lubrication System: Additional cooling and filtration systems can be provided on request for enhanced lubrication management.
  • Mechanical Seal: Optional Lightnin S Seal Cartridge for high-pressure applications, easily removable without disassembling the gearbox or motor.
  • Mounting Options: Includes flange and pedestal mounting with customizable dimensions (ANSI, DIN, or special), with integrated shaft catcher for maintenance support.
  • Motor Compatibility: Available with IEC or NEMA motors, with options for 4, 6, or 8 pole speeds and various regional voltage requirements.

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