Introduction
Ruhrpumpen has been a leader in pumping technology for over 60 years, known for innovation and reliability. The company offers a wide range of centrifugal pumps for industries such as petrochemical, oil & gas, power, heavy industry, mining, and water. Their products meet high-quality standards like API, ANSI, and Hydraulic Institute Standards.

Product Overview
The HX & WX series are vertical, single-stage circulating pumps with mixed flow bowls. These pumps are designed for high efficiency across a wide range of specific speeds, making them suitable for various applications.

Key Features

• Mixed discharge elbow for reduced flow losses.
• Heavy-duty flanges for positive alignment.
• Fast assembly and disassembly with sleeve-type couplings.
• Thrust control with hub wear ring options.
• Secure impeller mounting with split ring and keyed design.
• Easy maintenance with large access windows.
• Flanged bearings available in bronze or rubber.
• Choice of semi-open or closed impellers.
• Rugged discharge head to minimize vibration and distortion.

Performance Data
HX Series:

• Capacity: Up to 250,000 U.S. gpm (57,000 m³/h)
• Head: Up to 89 ft (27 m)
• Temperature: -20°F to 275°F (-30°C to 135°C)

WX Series:

• Capacity: Up to 205,000 U.S. gpm (46,590 m³/h)
• Head: Up to 120 ft (37 m)
• Temperature: -20°F to 275°F (-30°C to 135°C)

Applications

• Power generation
• Condenser cooling water service
• Cooling tower service
• Flood service
• Storm water disposal
• Water treatment

Design and Construction

• Vertical space-saving construction.
• Available in open, semi-open, and closed impeller designs.
• Oil, fresh water, or self-lube column construction.
• Engineered to customer specifications with a wide range of impeller designs.
• Sizes range from 20in (500mm) to 120in (3000mm).
• Above or below ground discharge options.
• Packed stuffing box or mechanical seal available.
• Optional pull-out design for easy maintenance.

Conclusion
Ruhrpumpen's HX & WX series pumps are engineered for efficiency and reliability, suitable for a wide range of industrial applications. For operations outside the specified range, contact a Ruhrpumpen representative for more information.