Grindex Inox pumps are a series of submersible drainage and sludge pumps made from stainless steel. 2.2

Grindex Inox Pumps

Grindex Inox pumps are engineered to excel in environments where corrosion resistance and durability are paramount. These submersible pumps are crafted from high-quality AISI 316 stainless steel, making them ideal for handling aggressive chemicals, seawater, and other corrosive substances.

grindex inox pumps

Overview of Grindex Inox Pumps


  1. Chemical Processing: Perfect for handling aggressive chemicals in industrial processes.
  2. Mining: Suitable for dewatering operations in environments with corrosive water.
  3. Food and Beverage Industry: Ideal for pumping liquids in hygienic conditions required by the industry.
  4. Pharmaceuticals: Effective in managing processes that require corrosion-resistant equipment.
  5. Marine and Offshore: Reliable for dealing with seawater and other corrosive marine environments.
  6. Wastewater Treatment: Efficient in pumping wastewater that contains corrosive substances.

Key Features

  1. Material: Constructed from high-quality AISI 316 stainless steel, offering excellent resistance to corrosion and chemical attacks.
  2. Sealed Design: Ensures that no liquid can penetrate the motor housing, enhancing durability and reliability.
  3. Non-Clogging Impellers: Designed to handle liquids with solid particles without clogging.
  4. Motor Protection: Equipped with thermal and leakage sensors to protect the motor from overheating and water ingress.
  5. Portability: Lightweight and portable design, making them easy to transport and install in various locations.
  6. Ease of Maintenance: Simple design for easy disassembly, cleaning, and maintenance.

Models and Specifications

Grindex offers a range of Inox pumps tailored to different capacity and performance requirements. Here are some popular models:

  1. Inox Junior

    • Flow Rate: Up to 10 m³/h
    • Head: Up to 14 meters
    • Power: 0.9 kW
  2. Inox Minex

    • Flow Rate: Up to 15 m³/h
    • Head: Up to 22 meters
    • Power: 2.0 kW
  3. Inox Minette

    • Flow Rate: Up to 25 m³/h
    • Head: Up to 24 meters
    • Power: 3.7 kW
  4. Inox Major

    • Flow Rate: Up to 50 m³/h
    • Head: Up to 45 meters
    • Power: 7.6 kW
  5. Inox Master

    • Flow Rate: Up to 100 m³/h
    • Head: Up to 60 meters
    • Power: 11.0 kW

Benefits of Using Grindex Inox Pumps

  1. Corrosion Resistance: The stainless steel construction ensures longevity and reliability in corrosive environments.
  2. High Performance: Capable of handling large volumes and high heads efficiently.
  3. Durability: Designed to withstand harsh conditions, reducing downtime and maintenance costs.
  4. Versatility: Suitable for a wide range of applications, from industrial to marine uses.
  5. Safety: Equipped with advanced motor protection features to prevent damage and ensure safe operation.

Advanced Features

  1. Smart Monitoring: Some models include smart monitoring systems that allow for real-time data collection and remote management. This helps in anticipating maintenance needs and optimizing performance.
  2. Energy Efficiency: Grindex Inox pumps are designed to be energy-efficient, reducing operational costs while maintaining high performance. Variable frequency drives (VFDs) can be integrated to adjust the pump’s operation to the specific needs of the task.
  3. Robust Design: The robust and compact design of these pumps ensures they can handle the toughest of environments without compromising on efficiency or longevity.

Maintenance and Service

  1. Regular Inspection: Regularly inspect the pump for wear and tear, particularly the seals and impellers.
  2. Cleaning: Keep the pump clean and free from debris to maintain optimal performance.
  3. Spare Parts Availability: Ensure that spare parts and service kits are readily available for quick maintenance and repair.
  4. Professional Service: For major repairs and servicing, rely on professional and certified technicians to ensure proper handling and longevity of the pump.


Grindex Inox pumps are an excellent choice for applications requiring robust and corrosion-resistant submersible pumps. Their high-quality stainless steel construction, combined with advanced features, makes them reliable and efficient in handling aggressive and corrosive liquids. Whether in chemical processing, mining, pharmaceuticals, or marine environments, Grindex Inox pumps provide a dependable solution that ensures longevity and high performance.