Designed for efficient and reliable general purpose water transfer in industry, building services and irrigation. Xcelflo Centrifugal Pump ISO Series built according to ISO 2858/ISO 5199 norms, encompassing the RD, RG, RB and RC models, are designed to deliver superior performance across a range of challenging applications, and are ideal for handling aggressive chemicals, suspended solids, high temperatures and viscosities, and high specific gravities. The RD and RG models are constructed from Stainless Steel AISI 316, while the RB and RC models, designed for applications where chemical resistance is not required, are built from Cast Iron or Stainless Steel. Additionally, these pumps offer easy interchangeability of parts and are available with 14 different sealing options. They can be equipped with Closed, Semi-Open, Channel and Vortex impellers, and are available in Vertical Immersion (up to 6m) and Sealless Cantilever Sump (up to 1.8m) configurations for enhanced operational versatility.