High Pressure Plunger Pump

Design feature

• 10 hours of operation
• 6 days a week 
• Typically used for harsh pumping conditions such as fracturing in the Barnett Shale

Benefits of the QWS 2500SD

• 24% greater wrist pin bearing surface area than the QWS 2500 Classic.
• A more robust design featuring thicker performance plates than the QWS 2500 Classic.
• Fully interchangeable with the QWS 2500 Classic, with the same mounting and driveline positions.

Performance Specs

• Max Brake Horsepower: 2,500 BHP 1,866 Kw
• Max Rod Load Capacity: 192,325 lb (87,239 kg)
• Stroke Length: 8 Inches (203.2 mm)
• Gear Ratio: 6.353:1
• Length: 84.75 Inches (2,153 mm)
• Width: 73.875 Inches (1,877 mm)
• Height: 43.375 Inches (1,102 mm)
• Weight (Dry): 16,000 lb (7,257 kg)

• State-of-the-art design leap frogs competition
• 30% lower vibration levels verified by 3rd party testing
• Designed for today’s harsh shale frac jobs
• Suitable to operate at full rod load and horsepower
• Improved maintainability
• Specialist tools not required
• Delivers on “Voice of Customer”