The Liverani Special FM Series is a belt drive side channel pump range with magnetic clutch that benefits from a hygienic design. These models of liquid ring pump are frequently used on trucks, tractors and general industry for transfer and offloading applications of clean and low viscosity fluids such as sea water, fuels and food grade liquids as well as fluids with up to 50% gas content.
The Special FM Series provides the same performance features as the Special Series side channel pumps, with with the added feature of the 12 or 24v magnetic clutch to remotely operate the pump from the control board. These are tough, robust and easily serviced liquid ring pumps which will rapidly self-prime and work continuously over a wide range of engine speeds.
Belt driven liquid ring pump c/w 12v or 24v magnetic clutch
Self priming up to 6m without the need of a non return valve
Low risk of cavitation due to low NPSHr
Short period of dry running
Transfer of fluids with gases and vapour in suspension without a pulsing effect
Manual by-pass option on bronze units for manual adjustment of capacity
Supplied with BSP M Fittings as standard and free issued hose tail / pipe fittings
Operating speeds up to 1400 rpm
Pulley systems available: ø152x2A
Connection types available DIN, BSP Male & female, Triclover, SMS, RJT, Friederich, Macron, Garolla
Available accessories include temperature sensors, pressure switches, level sensors, timer switches for set times, remote controls and radio control
Pumps can be supplied free standing, with base plates, on trolleys and even with carrying handles for smaller models
Various Stainless Steel AISI 304 Pipe Fittings for easy integration of the pump into existing applications are available on request to match any of the above connection types.
MATERIALS OF CONSTRUCTION:
Stainless Steel AISI 316
Natural Rubber (NR)
Ceramic / Graphite / NBR
Ceramic / Graphite / Viton
Widia / SiC / Viton
1.Changes in Mechanical Seal Materials are at cost. All pumps are supplied with Ceramic / Graphite / NBR as standard.
Castle Pumps are fully accredited to enable you to buy with confidence. Our accreditation includes: