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Flowserve-Flowserve-Wet Pit Pumps - Molten Salt VTP

Wet Pit Pumps - Molten Salt VTP

BRAND: Flowserve

Built upon the popular VTP pump, Flowserve Molten Salt VTP was designed using advanced thermal mapping software to ensure adequate heat dissipation and mitigate distortion. It is available in single or multistage diffuser designs.


  • Power
  • Chemical

industry sectors

  • Concentrated Solar Power


Hydraulic Institute


ISO 13709 / API 610

Operating Parameters
  • Flows to 13600 m3/h (60 000 gpm)
  • Heads to 530 m (1740 ft)
  • Pressures to 100 bar (1450 psi)
  • Temperatures to 600°C (1100°F)
  • Settings to 20 m (65 ft)
Design Range

Size Range:

  • Sizes from 150 mm (6 in) to 1375 mm (55 in)
Features & Benefits
  • Low pump submergence allows for greater energy generation
  • Low NPSHR for enhanced suction performance
  • Excellent heat dissipation design prevents distortion at high temperatures
  • Advanced fluid sealing system protects against fluid leakage and reduces heat conduction
  • Materials engineered to equalize thermal growth and forestall distortion


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