Sulzer can deliver original spare parts for the following API Sonesson pumps:

A series

A3E, A3G, A3X
M series M3X, M3Z, M3U, M2S

R series

R2S, R2Q, R2U, R2X, R3X, R3Z, R3V, R3F
Other series NA, NF, NJ, NH, NC, ND, PG
API Sonesson spare part, pump casing
API Sonesson spare part, pump casing

Reliable and quick delivery

We can supply spare parts with a short lead time and in different material options, which ensures high user reliability.

Typical spare parts:

  • Impellers
  • Wear Discs
  • Wear Rings
  • Casings
  • Casing Covers
  • Shafts
  • Shaft Sleeves
  • Shaft Seals
  • Bearing Assemblies
  • Seal Cartridges

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