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Malcolm Walker Centrifugal Pumps Manager Close

Talk to me about Hermetic Vertical In-Tank Pumps

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Hermetic Vertical In-Tank Pumps

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Key specifications

  • Flows up to 500 m³/h

FEATURES AND BENEFITS

  • 30 years design life.
  • No maintenance.
  • The ability to evacuate the tank down to an extremely low level
  • The motor and pump are fully submersed in the cryogenic liquid. This cools the motor and eliminates internal ignition risks
  • Liquefied gases easily vaporise if pressure drops, these pumps use integrated inducers and are submerged to the bottom of the tank, ensuring the liquid does not boil as it enters the pump
  • Sealless Configuration: The advanced canned motor/pump technology eliminates mechanical seals

Description

Hermetic submerged vertical canned liquid gas in-tank pumps are engineered to handle liquefied gases like LNG, LPG and Ammonia. They are mounted directly in the tank, eliminating external leaks, preventing vaporisation, and resolving low Net Positive Suction Head (NPSH) issues.


Construction

Alignment
Vertical
Materials
Stainless Steel
Seal
Seal-Less

Performance

Max. capacity
500 m³/h
Max. head
2000
Power
450 kW
Malcolm Walker
Centrifugal Pumps Manager