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The hand refill pump (shown: SPN4016) consists of a storage vessel with level indicator, filling filter and a hand pump with integrated check valve. It is mounted directly on the thermosiphon vessel or pressure booster. There is a choice of two basic types in the SPN range of products:
SPN2000: Stainless steel refill pump for universal applications
SPN4000: specifically for use with TS1016 systems
  • For efficient processes, with a choice of 2 basic types
  • For manual refilling of buffer fluid units during operation
  • SPN4016 vessel made of polyethylene: suitable for use in potentially explosive environments
  • SPN2000 in stainless steel and acrylic or borosilicate sight-glasses: suitable for highly corrosive media
  • Two sight-glasses for reading the MIN/MAX fluid level
  • Reliable mode of operation: Combined filling and ventilation filter in the hand refill pump
  • Chemical industry
  • Petrochemical industry
  • Oil and gas industry
  • Refining technology
  • Pulp and paper industry
  • Food and beverage industry
The hand refill pump is designed for manual refilling during operation in case of buffer fluid losses.