SP Series

Sealless Plastic Pumps - SP22

Self-Priming


Applications

  • Sumps and reservoirs
  • Below grade storage tank
  • Over-the-wall applications
  • When run-dry protection is needed

Specifications

Performance

Exploded View

Video

Downloads

Suction Port Size 2 in
Discharge Port Size 2 in
Connection Types NPT, BSP, Flange, 3×2 Flange, or Union
Maximum Specific Gravity over 1.8
Maximum Working Pressure  90 psi (6.2 bar)
@3450 RPM @2900 RPM
Flow Range* 10 to 253 gpm 2.3 to 47.9 m3/h
Maximum Head 175 ft 37.9 m
Power Range** 2.2 to 12.9 hp 0.92 to 6.2 kW
*See Performance tab for individual impeller diameter capability
**Smallest to largest impeller on 1.0 s.g.
Type Self-Priming Sealless Mag Drive
Configuration Horizontal
Construction Materials Polypropylene or PVDF
O-Ring Materials FKM, EPDM, Simriz®, or Kalrez®
Bushing Materials Carbon, PTFE, or SiC
Shaft Materials Ceramic, Hastelloy® C, or SiC
Polypropylene PVDF
Maximum Temperature: 180º F (82º C) 220º F (104º C)

Parts:

  • 1. Housing
  • 2. Fill/Drain Plug
  • 2A Fill/Drain Plug O-Ring
  • 3. Discharge O-ring (BSP Housings Only)
  • 4. Inner Volute O-Ring
  • 5. Separator Plate
  • 6. Inner Volute w/ SiC Thrust Ring & Volute/Barrier Seal
  • 6A. Volute / Barrier Seal - 16-1/8” length
  • 6B. Volute / Barrier Seal - 8” length
  • 7. Impeller Assembly with Thrust Ring
  • 7A. SP22 Closed Impeller Thrust Ring Only
  • 8. Impeller Drive Assembly
  • 8A. Impeller Bushing Only
  • 9. Impeller Shaft
  • 10. Housing O-ring
  • 11. Barrier
  • 12. Motor Adapter
  • 12A. Front Motor Adapter O-Ring
  • 12B. Rear Motor Adapter O-Ring
  • 13. Outer Drive Magnet Assembly with Retaining Ring
  • 13A. Retaining Ring Only
  • 13B. Set Screws
  • 14. Motor Adapter Flange
  • 14A. Motor Adapter Flange O-Ring
  • 15. Housing Bolt
  • 16. Housing Lock Washer
  • 17. Housing Flat Washer
  • 18. Motor Adapter Bolt
  • 19. Motor Adapter Lockwasher
  • 20. Motor Adapter Flatwasher
  • 21. Drive Bolt (IEC Only)
  • 22. Drive Lockwasher (IEC Only)
  • 23. Drive Flatwasher (IEC Only)
  • 24. Motor Adapter Flange Bolt
  • 25. Motor Adapter Lock Washer
  • 26. Motor Adapter Flat Washer

Specifications


Suction Port Size 2 in
Discharge Port Size 2 in
Connection Types NPT, BSP, Flange, 3×2 Flange, or Union
Maximum Specific Gravity over 1.8
Maximum Working Pressure  90 psi (6.2 bar)
@3450 RPM @2900 RPM
Flow Range* 10 to 253 gpm 2.3 to 47.9 m3/h
Maximum Head 175 ft 37.9 m
Power Range** 2.2 to 12.9 hp 0.92 to 6.2 kW
*See Performance tab for individual impeller diameter capability
**Smallest to largest impeller on 1.0 s.g.
Type Self-Priming Sealless Mag Drive
Configuration Horizontal
Construction Materials Polypropylene or PVDF
O-Ring Materials FKM, EPDM, Simriz®, or Kalrez®
Bushing Materials Carbon, PTFE, or SiC
Shaft Materials Ceramic, Hastelloy® C, or SiC
Polypropylene PVDF
Maximum Temperature: 180º F (82º C) 220º F (104º C)

Performance


Exploded View


Parts:

  • 1. Housing
  • 2. Fill/Drain Plug
  • 2A Fill/Drain Plug O-Ring
  • 3. Discharge O-ring (BSP Housings Only)
  • 4. Inner Volute O-Ring
  • 5. Separator Plate
  • 6. Inner Volute w/ SiC Thrust Ring & Volute/Barrier Seal
  • 6A. Volute / Barrier Seal - 16-1/8” length
  • 6B. Volute / Barrier Seal - 8” length
  • 7. Impeller Assembly with Thrust Ring
  • 7A. SP22 Closed Impeller Thrust Ring Only
  • 8. Impeller Drive Assembly
  • 8A. Impeller Bushing Only
  • 9. Impeller Shaft
  • 10. Housing O-ring
  • 11. Barrier
  • 12. Motor Adapter
  • 12A. Front Motor Adapter O-Ring
  • 12B. Rear Motor Adapter O-Ring
  • 13. Outer Drive Magnet Assembly with Retaining Ring
  • 13A. Retaining Ring Only
  • 13B. Set Screws
  • 14. Motor Adapter Flange
  • 14A. Motor Adapter Flange O-Ring
  • 15. Housing Bolt
  • 16. Housing Lock Washer
  • 17. Housing Flat Washer
  • 18. Motor Adapter Bolt
  • 19. Motor Adapter Lockwasher
  • 20. Motor Adapter Flatwasher
  • 21. Drive Bolt (IEC Only)
  • 22. Drive Lockwasher (IEC Only)
  • 23. Drive Flatwasher (IEC Only)
  • 24. Motor Adapter Flange Bolt
  • 25. Motor Adapter Lock Washer
  • 26. Motor Adapter Flat Washer

Video


Downloads


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