Features

  • High reliability through optimum design of the pump and mechanical seal RG4 for solids
  • Standardization possible: mechanical seal of conventional manufacturer usable
  • Low replacement costs for mechanical seal through long service life: very quiet running through deflection-resistant shaft
  • Also resistant under changing operating conditions: PFA lining, mechanical seal made of SiC (with type RG4)

Specifications

  • Design - Long life grease or oil bath lubrication
  • Nominal Pressure - PN16
  • Lining - PFA, PTFE, PE-UHMW,  PFA conductive
  • Housing Material - EN-JS 1049 / ASTM A 395
  • Flanges to ISO 7005-2, type B or flanges drilled to ASME B16.5 class 150, raised face
  • Temperature Range - -60 °C to +180 °C (-80 °F to +360 °F)
  • Certifications - 2006/42/EC Machinery Directive, 2014/34/EU Equipment explosive atmosphere
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Options

Model Title Nominal Size Description
SCK/F Frame-mounted design 25-25-100 - 150-125-315

Heavy duty design, shaft sealed by single or double mechanical seal, impeller semi-open with back vanes, with highly deflection-resistant stainless steel shaft

SCK-B/F Close-coupled design 25-25-100

Heavy duty design, shaft sealed by single or double mechanical seal, impeller semi-open with back vanes, with highly deflection-resistant stainless steel shaft