NG Series

Highly Efficient, Oil-Free Compressors Built for Natural Gas Applications

• Appropriate for use with natural gas and sour gas
• NGS Sour Gas compressors can handle up to 8% dry H₂S
• Durable and robust single and two stage cylinder compressor with 20 different models
• Piston displacement up to 125 CFM (212 m³/hr)
• Working pressure up to 615 psia (42.4 bar)
• Single and double seal models available to provide superior leakage control and prevents oil contamination of the compressed gas stream
• Superior valve design
• One piece piston design
• Standard full compartment distance piece
• Wear parts are thicker, larger, and less complex than competitors

SGL Series

Ductile-Iron Pump for Liquefied Gas Transfer Applications

• Optional cartridge type, double mechanical seals in 3- to 4-in models
  — Ideal for high vapor pressure applications
  — Eliminates liquid leakage
• Features cavitation suppression liner – mitigates the negative impacts of cavitation
• Replaceable casing, liners and end discs allow for rebuilding
• Available in 1.25-, 1.5-, 2-, 3- and 4-in models
• Flow rate range from 4 to 300 gpm (15 to 1,135 L/min)
• Max differential pressure up to 150 psi (10.3 bar)
• Self-priming, high suction capabilities enable line stripping
• Self-adjusting vanes keep performance consistency high

X Series

Shock-Resistant Pumps for Trouble-Free Operations

• External ball bearings isolated from the pumpage by mechanical seals
• Symmetrical bearing support assures even loading and wear for long life
• Available in 1-, 2-, 2.5-, 3- and 4-in models
• Flow rate range from 3 to 528 gpm (11 to 2,000 L/min)
• Max differential pressure to 125 psi
• Self-priming, high suction capabilities enable line stripping
• Self-adjusting vanes keep performance consistency high

XL Series

Ductile-Iron Pumps for Use in Processing, Filling and Transfer of Fluids

• Built to withstand sudden thermal shock and stresses
• Wide range of elastomer, mechanical seal, and vane options
• Replaceable casing, liners and end discs allow for rebuilding
• Available in 1.25-, 1.5-, 2-, 3- and 4-in models
• Flow rate range from 4 to 345 gpm (15 to 1,306 L/min)
• Max differential pressure to 150 psi (10.3 bar)
• Self-priming, high suction capabilities enable line stripping
• Self-adjusting vanes keep performance consistency high

System One

Heavy-Duty Centrifugal Pumps for Severe Process Applications

• High-strength, low-maintenance line of centrifugal pumps
• Designed specifically for the toughest, most extreme environments
• Maximum BHP: 300 HP (149 kW)
• Seal and bearing design eliminates up to 90% of common pump failures
• Heavy-duty, solid, low deflection shaft prevents common vibration damage and greater stability at the seal area to improve seal life
• Heavy-duty bearings offer greater load capacity and extend bearing life
• Unmatched performance warranty on power end components and mechanical seal

GNX Series

Alignment-Free, Reduced-Speed Pump for Refined Fuels

• True turnkey pump assembly is a single structural element – pump, gearbox, motor, baseplate
• Alignment free design reduced downtime and simplifies maintenance
• Available in 2-, 2.5-, 3-, 4-in models
• Flow rate range from 7 to 500 gpm (25 to 1,893 L/min)
• Max differential pressure up to 125 psi (8.6 bar)
• Between bearing design
• Self-priming, high suction capabilities enable line stripping
• Self-adjusting vanes keep performance consistency high

NP Series

Sliding Vane Pumps with Self-Lubricating Internal Sleeve Bearings

• Highly customizable pump with many options and configurations:
  — Different options available for rotors, jackets, seals, flanges
• Suited for high temperature, high pressure, high viscosity and shaft sealing requirements with special self-lubricating internal sleeve bearing
• Available in 1.5-, 2-, 2.5-, 3- and 4-in models
• Flow rate range from 5 to 525 gpm (19 to 1,985 L/min)
• Max differential pressure up to 200 psi (13.8 bar) with open rotor option
• Self-priming, high suction capabilities enable line stripping
• Self-adjusting vanes keep performance consistency high

ML Series

Heavy Duty 4-in Vane Pumps for Continuous High Level Performance

• Flow rate range from 35 to 590 gpm (132 to 2,233 L/min)
• Max differential pressure to 200 psi (13.8 bar)
• Self-priming, high suction capabilities enable line stripping
• Self-adjusting vanes keep performance consistency high

STX-DEF Series

Stainless Steel Transfer Pump for DEF

• Fast-fluid transfer pump that meets or exceeds all DEF aqueous urea solutions (AUS32) specifications
• Available in 2-, and 3-in models
• Flow rate range from 16 to 250 gpm (61 to 946 L/min)
• Max differential pressure to 125 psi (8.6 bar)
• Self-priming, high suction capabilities enable line stripping
• Self-adjusting vanes keep performance consistency high
• Constructed of materials resistant to DEF corrosiveness

HXL Series

High-Volume, Sustained Performance, Shock-Resistant Pumps

• High capacity ductile iron pumps designed to withstand thermal shock and stresses
• Designed for transfer of non-corrosive liquids at all viscosity levels
• Fitted with replaceable casing, liners, and end discs for easy rebuilding of pump
• Available in 6-, 8- and 10-in models
• Flow rate range from 150 to 2,080 gpm (577 to 7,874 L/min)
• Max differential pressure up to 150 psi (10.3 bar)
• Self-priming, high suction capabilities enable line stripping
• Self-adjusting vanes keep performance consistency high

TXD Series

Refined Fuel Truck Pump Built for Fast & Quiet Operation

• Designed for fast and quiet operation, compatible with all biodiesel and ethanol bends
• Available in 2-, 2.5-, and 3-in models
• Double-ended drive shaft for clockwise or counterclockwise rotation
• Flow Rate Range from 87 to 270 gpm (329 to 1,022 L/min)
• Max differential pressure to 125 psi (8.6 bar)
• Max differential pressure up to 150 psi (10.3 bar)
• Self-priming, high suction capabilities enable line stripping
• Self-adjusting vanes keep performance consistency high

TXV Series

High-Temperature Rotary Vane Pumps for Viscous Fluids

• Open-rotor design enables high volume, low speed transfer of clean viscous fluids
• Available in 2.5-, and 3-in models
• Flow rate range from 80 to 276 gpm (302 to 1,043 L/min)
• Max differential pressure to 125 psi (8.6 bar)
• Self-priming, high suction capabilities enable line stripping
• Self-adjusting vanes keep performance consistency high
• Ideal for handling viscous or shear sensitive fluids