Vertical Multistage Centrifugal Pumps – Varisco

Vertical Multistage Centrifugal Pumps – Varisco

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Description

  • Performance: multi-stage construction gives high pressure head values and modularity
  • In-line design: coaxial delivery and suction ports of the same size
  • Compact design: vertical structure to limit footprint
  • Materials: various metals available depending on the pumped liquid
  • Connections: DIN flanges and BSP threads

Silicon carbide mechanical seal according to EN 12756 (ex DIN 24960) – EPDM O-rings. Standard GJL-200 cast iron construction for pump casing-base plate, driver support and seal support; impeller, shaft, outer sleeve and diffusers in AISI 304 stainless steel. AISI 304/316 stainless steel construction on request.

Specifications :

  • Maximum working pressure: 30 bar (435 psi)
  • Connections: DIN DN25 – DN100 flange
  • BSP 1” – 1 1⁄2” threaded oval flange (cast iron)
  • BSP 1 1⁄4” – 2” threaded pipe (stainless steel)
  • Liquid temperature: -15 °C +120 °C
  • Ambient temperature: 40 °C max