American Block® (USA) - Well Service Triplex Pumps

For more than 40 years, American Block has continued to provide high quality oil and gas equipment to the Upstream Energy Sector. With a legacy of manufacturing the most reliable and toughest drilling and well service equipment in the market. American Block has expanded into designing and manufacturing Well Service Pumps, in both configurations 600HP and 1000HP. Featuring a forged alloy steel fluid end and an integral heavy duty single helical gearbox with 4.61:1 gear ratio. Our pumps are engineered for endurance, performance and reliability. 

600 TRIPLEX

The Southern Stimulation Technologies SS-600 is the direct OEM replacement for the Demay HD-500 and Axon HD-500. The SS-600 Triplex is a long proven well service pump designed to exceed your requirements in any application – cementing, acidizing, snubbing, and well stimulation. With an industry leading 8” stroke and 8:1 gear ratio the SS-600 is 30% more efficient than the competition while reducing downtime and completing the job without maximizing the standard duty cycle.

• Driveshaft diameter → 4” Worm
• Input Speed (Max) → 2000 rpm
• Gear Type → Worm-Wheel
• Maximum crank speed → 265 rpm
• Maximum rod loading → 180,000 lb
• 8” stroke
• Lower cost of ownership
• Modular fluid end design
• Reduced fluid end expendables
• Achieves operating conditions faster than the competition
• Direct OEM replacement for Demay AXON HD-500 Triplex Pump and Halliburton HT-400 Triplex Pump
• Compatible with SPM TWO-600, Gardner Denver GD-600 and Serva TPH 400 and TPD 600 

1000 TRIPLEX

With a smaller footprint than quintuplex pumps, the well-proven SS-1000 Triplex pump provides increased performance over competitors in the same class. With an 8-inch stroke and 6.667:1 gear ratio you can achieve operating requirements with only three cylinders as opposed to the industry standard of five. The SS-1000 comes standard with Stainless Steel Fluid Ends giving you all the benefits of several plunger sizes in one simple package.

• Straight line drive
• Worm and wheel gear type
• Driveshaft diameter → 4.5” Worm
• Input Speed (Max) → 2000 rpm
• Gear Type → Worm-Wheel
• Gear ratio → 6.667:1
• Maximum crank speed → 300 rpm
• Maximum rod loading → 190,000 lb
• 8” stroke
• 33% lower cost of ownership 3 cylinders instead of 5
• Modular fluid end design
• Reduced fluid end expendables
• Achieves operating conditions faster than the competition
• Direct OEM replacement for AXON HD-1000
• Compatible with SPM QWS-1000, GD-1000Q, Serva QPA-1000, MSI QIH-1000