Process Pump Range

Our highly reliable and robust Salvatore Robuschi Process Pump includes the RD, RG, RB and RC series’. The RD and RG series’ are manufactured from Stainless STEEL 316 as standard, although others are available. The RB and RC series’ are usually manufactured from Cast Iron or Stainless Steel and are commonly used for Wastewater applications where chemical resistance is not needed.

RD and RG models

RD and RG models both conform with ISO 2858 Chemical and ISO 5199 Mechanical specifications. These models are available in 35 different pump sizes, which means they can be applied to a range of industrial applications. These include pumping liquids with aggressive chemicals, high temperatures, high viscosities, high specific gravities or suspended solids.

RC model

The RC model can carry out soft pumping applications containing solids. The pump allows fluid to pass through the pump without it coming into direct contact with the impeller, which avoids damage to large solids within liquids such as olives, peas, beans and seeds. The RC model can also pump fluids that are composed of 50% concentration of trapped gas Free passage of large solids: The recessed impeller ensures the passage of the solids and filamentous materials equal to 90% of the delivery port. Long and filamentous solids pass through the pump without clogging or causing damage. Resistance to wear: Higher abrasion resistance is achieved as the pump casing has been designed to pump liquids together with suspended solids even if abrasive. Surface continuity avoids the presence of clogging and all wearing points have been properly shaped. One casing cover fits 14 different sealing systems: Only 1 Casing Cover is used for every size of the pump and it can fit every seal type, brand and seal arrangement! The Seal Chamber, which is cylindrical, has dimensions bigger than those suggested by ISO 5199 Norms to grant the best circulation of fluid. Different seal types can be used using limited components, so it is always possible to change from one execution to another. For example from a Single Mechanical Seal to a Double, Packed Gland or Cartridge, by just replacing a few components. As a result, it is easy to modify the pump for a new plant or process requirement in a fast and cost-effective manner. Furthermore, this modular system allows limited stockholding of spares to cover the whole pump range.