• External roller ball bearings support the rotor from both sides, creating a stable environment for the internal mechanical seals
• Dual-ended shaft on 2-, 2.5- and 3-in models simplifies installation
• Blackmer mechanical seal and ball-bearing construction provide maximum reliability
• Internal mechanical seals allow for extended dry run and continuous operation with non-lubricating liquids
• Symmetrical bearing support assures even loading and wear for long life
• Adjustable relief valve protects pump against excessive pressures
• T-type strainers are available to protect pumping systems from damage caused by welding slag and foreign matter in pumps and tanks
• High volumetric efficiency and symmetrical bearing support means less required horsepower than other PD pumps, meaning a cost savings on both motor operation and electricity
• External ball-bearings are isolated from pumpage by mechanical seals to maximize bearing life and minimize contamination risk
• Easy maintenance: vanes can be easily replaced — without removing pump from truck
• Advantages of sliding vane technology:
  • Unique sliding-vane pump design self-adjusts for wear to maintain flow rates
  • Excellent self-priming and dry-run capabilities
  • Sliding vane design provides sustained performance and trouble-free operation
  • High suction lift and line-stripping capabilities
  • Low maintenance and low life-cycle costs

Applications

Transport delivery, fleet refueling & bulk transfer:

• Fuel oil
• Jet fuel & aviation fuel
• Gasoline
• Biodiesel
• Ethanol & other alcohols
• Solvents
• Ester
• Ketone
• Naphtha
• Ether
• Amine
• Aromatic
• Terpene
• Glycol
• Additives

AVAILABLE MODELS

• TXH3
• TXH35

NOMINAL FLOW RATE RANGE

• TXH3: 100 – 240 gpm (378 – 908 L/min)
• TXH35: 100 – 300 gpm (378 – 1,135 L/min)

DIFFERENTIAL PRESSURE

• 125 psi (8.6 bar)

MAXIMUM WORKING PRESSURE (MAWP)

• 175 psi (12.1 bar)

VISCOSITY

• 0.2 – 4,250 cP

TEMPERATURE

• -25°F to 240°F (-32°C to 115°C)

MIN/MAX SPEED (RPM)

• TXH3: 600 – 1,200
• TXH35: 400 – 1,000

PRIMARY MATERIALS OF CONSTRUCTION

• Cast Iron

CONNECTION ORIENTATION

• Same Side Inlet and Outlet

VANE MATERIALS

• Duravane

CATALOG OPTIONS

• Connections: NPT, Weld
• Elastomers: FKM
• Valve: Corrosion resistant
• Inlet Strainer, Hydraulic Motor Adapter

AVAILABLE CERTIFICATES

• Hydrostatic Test
• Performance Test
• NPSH Test
• Material (actual or typical)
• Dimensional (pump only or unit)