Atlas Copco PAC H Pump: Efficient Dewatering for Enhanced Operational Performance

Dewatering systems are a vital part of mining operations, designed to remove or transfer groundwater from work areas. A variety of methods are used to manage water, which can frequently disrupt mining activities.

The Atlas Copco PAC H dewatering pump is a primary solution for this challenge. It is specifically engineered to handle high-pressure and extreme field conditions, making it a cornerstone of dewatering projects across the mining industry. The pump's ability to efficiently manage large volumes of water and slurry contributes significantly to its effectiveness.

The PAC H pump operates on the principle of a centrifugal pump. An impeller spins at high speed, creating a centrifugal force that pushes water from the center of the impeller to its outer edges. This design allows water to flow through the piping system at high pressure.

As both a mechanical and hydraulic pump, the PAC H uses mechanical and hydraulic forces to move water from lower to higher elevations with exceptional efficiency. Internal components, such as a semi-cartridge seal and deflector vanes, protect the pump from abrasive particles, extending the seal's life and preventing premature damage.

The Atlas Copco PAC H pump delivers outstanding performance, with a maximum capacity of up to 1,200 m³/hr and a head of up to 150 meters. This makes it one of the most efficient pumps in the industry, particularly for mining, construction, and oil & gas applications. Field studies have shown that the PAC H can move large volumes of water while remaining fuel-efficient.

In one comparative study, a PAC SH128 pump transferred 295,767.9 m³ of water over 24 days with a fuel consumption of 34,863.8 liters. This performance significantly surpasses that of other pumps, which require more fuel to achieve a smaller water flow rate.

The PAC H pump's modular design is a key advantage, enabling faster and simpler maintenance. Features like the Hinge Kit and Link Belts allow technicians to access internal components without disassembling the entire unit, which can reduce the Mean Time To Repair (MTTR) by up to 30%.

Additionally, the semi-cartridge seal allows for seal replacement without a complete teardown. These features make the PAC H pump ideal for locations that demand high reliability and minimal operational disruption.

The use of PAC H pumps at mining sites has been crucial in optimizing dewatering operations. Effective water management is essential for maintaining production rates and maximizing extraction rates.

By precisely controlling water levels, the PAC H helps stabilize work areas, prevent landslides, and keep heavy equipment operational. This directly impacts increased yields and improved work time efficiency.

As a key piece of mining equipment, the PAC H is designed to integrate seamlessly with other dewatering systems on-site. The pump plays a critical role in integrated mining solutions, where operational success depends on the synergy between all devices.

With FleetLink connectivity and digital access via QR Code, the pump enables real-time control and management of other equipment. At Atlas Copco, we believe a reliable pump is not only best-in-class but also one that keeps other systems running smoothly and productively.

Through continuous innovation, Atlas Copco is constantly refining the design and materials of the PAC H pump. A primary focus for future technology is to enhance its ability to handle slurry and other heavy fluids containing solid particles. Improvements to material quality will increase the pump's durability and maintain its performance in extreme conditions.

Enhance your operational efficiency with high-head pump solutions from Atlas Copco. Contact our team via email or fill in our Customer Information Request form. We are prepared to offer expert consultation, schedule on-site visits, or arrange product demonstrations tailored to the specific requirements of your industry sector.