Ragazzini Rotho peristaltic pumps and piston pumps

Ragazzini has been producing pumps for more than 60 years. Our aim is to provide effective solutions for a range of sectors:

  • ceramic industry
  • chemical industry
  • food and beverages industry
  • paper and pulp industry
  • mining industry
  • water treatment
  • wine-making
  • metalworking industry
  • building
  • paints, pigments, inks and printing industry
  • maritime sector
  • biogas

The entire range of Rotho pumps currently consists of a full 16 models with flow rates/hour from 0.001m³ to 180 m³, pressure up to 15 bars and the possibility of satisfying a vast number of applications.

Today the series of Rotho peristaltic pumps is one of the most extensive and diversified in the world for transferring slurries, fluids with suspended solid parts and fragile, abrasive, corrosive and viscous liquids.

PSF Series:

Ideal for precise dosing of chemical fluids and fragile, compound, abrasive, corrosive and polluting liquids, even at high pressure. In the OEM version they can also be integrated in skids or existing process plant and are ideal for automatic control by inverters or electronic systems.




4)PSF 3S



MS Series:

For processes requiring medium flow rates and the transport of products with suspended solid parts or fragile and sensitive products; ideal for 24h applications and conditions of prolonged stress.

1)MS 0

2)MS 1

3)MS 2

4)MS 3



SDF Series:

For processes requiring medium/high flow rates of activated sludge and dense products to be conveyed over long distances and/or pumped from considerable depths, together with very delicate products needing a wide bore.

1)SF 100

2)SF 190

3)DF 100

4)DF 190



SDR Series:

The Rotho SDR series includes a range of 4 pumps reaching up to 180m³/h for evacuating and pumping mining slurry, sludge from water treatment, activated sludge and for all applications requiring the transfer of large masses of liquids.

1)SR 1

2)SR 2

3)DR 1

4)DR 2

Bernat as sole agency of Ragazzini can provide client demand in Iraq region and other countries.