Salvatore Robuschi’s range of Close Coupled Centrifugal Pumps features the HD, HG and RS pump series’. There are a range of impeller options available for these pumps including Semi-Open Impeller and Vortex Impeller.
Salvatore Robuschi Close Coupled Centrifugal Pump Range, ISO 5199 Interchangeable
The HD & HDA Series consists of Single Stage Centrifugal Pumps with Open or Closed Impellers with either Industrial Flanges (HD/HG) or Food Grade Connections (HDA/HGA). These units are built in accordance to DIN 24256 & EN 22858 Standards through the precision cast and pressed AISI 316L Stainless Steel and are suitable for a plethora of applications within Chemical, Food, Pharmaceutical, Water & Waste Water and Textile industries. Other alloys such as Sanicro 28 are also available on request.
The Closed Impeller (HD) Centrifugal Pump is suitable for conveying of clean liquids or liquids containing small percentages of solids in suspension. The Open Impeller (HG) Centrifugal Pump is suitable for pumping of liquids with solids in suspension (not filamentous), viscous fluids and also those with entrained gases or air.
Thanks to their simple and modular construction, they ensure limited spare parts stocking and low running costs. The sealing systems available are so complete that these pumps are often used for difficult applications. The execution with food connections is also available with shrouded motors. The maximum working pressure is 8 Bar, according to the pump size. All pump sizes are equipped with IEC standard electric motors.
The RS & RSA Series consists of Single Stage Centrifugal Pumps with Recessed Vortex Impellers with either Industrial Flanges (RS) or Food Grade Connections (RSA). These units are built in accordance with ISO 2858 Chemical & ISO 5199 Mechanical Norms. ISO 5199 defines the maximum allowable shaft deflection, mechanical resistance and ball bearing minimum lifetime, ensuring that Centrifugal Pumps built to this standard offer excellent reliability in Industrial and Chemical applications. Surpassing those built to EN 733 Standards. ISO 5199 Norms ensure a shaft deflection of & 0.05 mm and a minimum bearing lifetime of 18’000 hours of operation.
These pumps are ideally placed pumping fragile, long and filamentary solids without clogging or causing any damage to the product. Most of the liquid crosses the pump casing without coming into contact with the impeller. This ensures that all crystals, delicate solids, granules, flakes of biologic mud, leather parts, etc. are not damaged. Furthermore, the Vortex Impeller design also allows the pumping of fluids with up to 50% entrained gases and fluids with a viscosity up to 700 cPs.
Thanks to their simple & modular construction, this range of Centrifugal Pumps ensure limited spare parts stocking and low running costs. The sealing systems available are so complete that these pumps are often used for difficult applications. The execution with food connections is also available with shrouded motors. The maximum working pressure is 8 Bar, according to the pump size. All pump sizes are equipped with IEC standard electric motors.
|Discharge Sizes||DN32 – DN80||Discharge Sizes||DN32 – DN80||Discharge Sizes||¾” M – DN65|
|Max Flow||300 m³/hr||Max Flow||200 m³/hr||Max Flow||100 m³/hr|
|Max Head||55 m||Max Head||60 m||Max Head||60 m|
|Max Temp||120ºC||Max Temp||120ºC||Max Temp||120ºC|
|Materials, Std.||AISI 316||Materials, Std.||AISI 316||Materials, Std.||AISI 316|
|Sealing||Mechanically Sealed, Single, Double Tandem, Double Back to Back & Packing Gland|
|Connections||DIN / ANSI Flanged or with Food Grade Connections|
|Configurations||Bare shaft, Close Coupled, Lantern Bracket, Long Coupled, Vertical Immersion (up to 6 m) & Cantilever Sump (up to 1.8 m)|
*For more detailed information on the Salvatore Robuschi range, please contact the Tapflo Team on 02380 252 325
Here at Tapflo UK, our sales team can provide you with all the necessary information about our Salvatore Robuschi range to suit your application. Get in touch today to find out more.
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