High-pressure Vertical Multistage Centrifugal Pumps

Features & Benefits

  • Non-self-priming, high pressure, vertical multistage centrifugal pump with inline connections.
  • The MVI is equipped with cartridge mechanical seal which enables quick and easy maintenance.
  • The spacer coupling allows the mechanical seal to be replaced without removing the motor.
  • The MVI series is also available with variable frequency drive upon request.

Materials of Construction

  • ANSI CLASS flanges connection
  • 304 and 316 stainless steel construction
  • Stainless steel impellers, chambers, and casing


  • Water supply and pressure boosting
  • Industrial circulation systems
  • Process water
  • Cooling water circulation systems
  • Washing systems
  • Irrigation

Max Flow: 800 GPM

Max Head: 950 feet

Technical Data

  • NSF/ANSI 372 and 61 certified
  • Power connections: 1~115/230 V 3~ 230/460/575 V
  • Fluid temperature range determined by liquid type
  • Ambient temperature: 5°F to 104°F
  • Max. operating pressure: 145 PSI, 232 PSI, 363 PSI and 435 PSI (depending on number of stages)

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Installation and Operating Instructions



MVI 5-570 Submittal