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Bare Shaft Pumps

330 HP - TF-450 Pumps

Pressures to 20,000 PSI, Flows to 119 GPM, Power to 330 HP

Gardner Denver’s TF Series triplex pumps are typically found on the 330 HP waterjetting units. These pumps have been in constant production for over 20 years, and have field-proven reliability. Field maintenance is easy and conducted with commonly available tools. TF Series pumps can use the same power frame in conjunction with different fluid ends for different pressures and flows.

These rugged pumps also feature fast, easy and affordable pressure/flow convertibility from the well of the pump. They do not require unbolting and retorquing and there is no valve change required to change to different size plungers.

The TF-450SB is a more advanced "L" fluid end design which offers flows up to 116.00 GPM while offering pressures to 10,000 PSI, with just a simple plunger change. It offers inserted valves that provide unsurpassed service in “dirty water” conditions; it offers flanged suction and discharge ports permitting easy change-out in the case of damaged threads.

The TF-450HC features an inline fluid end that operates at pressures of up to 20,000 PSI to deliver up to 54 GPM at 330HP. The HC line of pumps offers the easiest convertibility from 10,000 PSI to 20,000 PSI. No valve change out required when converting pressures on this pump. All of these perform well at 200, 400 and 500 RPM ranges. The pressure range for this fluid end goes from 10,000 PSI to 20,000 PSI. The added advantage to having a quick change fluid is the ease of changing packing in this pump. Keep the pump running longer with reduced downtime with the TY-450HC 20,000 PSI quick-change pump.

ModelPSIBarPlunger InPlunger mmFlow
TF-450SB4,5003102 1/4"57116
TF-450SB5,0003502 1/8"54104
TF-450SB5,7003932"5191.8
TF-450SB6,5004481 7/8"4880.7
TF-450SB7,5005171 3/4"4470.3
TF-450SB8,5005861 5/8"3860.6
TF-450SB10,0006901 1/2"3851.6
TF-450SB10,0006901.47353347.7
TF-450HC12,0008271 3/8"3543.0
TF-450HC15,00010341 1/4"3236.0
TF-450HC20,00013791 1/16"2026.0
  • Gardner Denver’s TF Series triplex pumps are typically found on the 330 Series Multi-Blaster waterjetting units
  • These pumps have been in constant production for over 20 years, and have field-proven reliability
  • Field maintenance is easy and conducted with commonly available tools
  • TF Series pumps can use the same power frame in conjunction with different fluid ends for different pressures and flows
  • Features fast, easy and affordable pressure/flow convertibility from the well of the pump
  • Does not require unbolting and retorquing No valve change required to change to different size plungers
  • The TF-450SB features a sectionalized “L” fluid end design to delivers up to 91.8 GPM and pressures up to 10,000 PSI
  • The TF-450HC features an inline fluid end that operates at pressures of up to 20,000 PSI to deliver up to 54 GPM at 330 HP
  • All of these perform well at 200, 400, and 500 RPM ranges
TF-450HC PUMP
TF-450SB PUMP
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