DB Series

Sealless Plastic Pumps - DB11

Flooded Suction


Applications

  • Chemical processing
  • Electronics
  • Pump cleaning solutions
  • Printed circuit boards
  • Pulp and paper

Specifications

Performance

Exploded View

Video

Downloads

Suction Port Size 2 in
Discharge Port Size 1.5 in
Connection Types NPT, BSP, Flange, or Union
Maximum Specific Gravity over 1.8
Maximum Working Pressure  90 psi (6.2 bar)
@3450 RPM @2900 RPM
Flow Range* 4 to 116 gpm 0.9 to 26.8 m3/h
Maximum Head 74 ft 23 m
Power Range** 0.28 to 1.74 hp 0.37 to 1.38 kW
*See Performance tab for individual impeller diameter capability
**Based on 1.0 specific gravity
Type Sealless Mag Drive
Configuration Horizontal
Construction Materials Polypropylene or PVDF
O-Ring Materials FKM, EPDM, Simriz®, or Kalrez®
Bushing Materials Carbon, PTFE, Ceramic, or SiC
Shaft Materials Ceramic, Hastelloy® C, or SiC
Polypropylene PVDF
Maximum Temperature: 180º F (82º C) 220º F (104º C)

Parts:

  • 1. Standard Housing with Ring
  • 2. Housing O-ring
  • 3. Discharge O-ring
  • 4. Impeller Assembly with Thrust Ring
  • 4A. Impeller Thrust Ring Only
  • 5. Impeller Drive Assembly
  • 5A. Impeller Bushing Only
  • 6. Impeller Shaft
  • 7. Barrier
  • 8. Motor Adapter Kits
  • 8A. Barrier/Clamp O-ring
  • 8B. Clamp Ring
  • 8C. Clamp Ring/Motor O-ring
  • 8D. Motor Adapter Column
  • 8E. Motor Adapter Column/Motor O-ring
  • 9. Drive Magnet Assembly with Snap Ring
  • 9A. Set Screws
  • 9B. Snap Ring
  • 10. Motor Adapter Flange
  • 11. Foot (Pumps with 100/112-B5 frames and flange do not come with a foot)
  • 12. Housing Bolt
  • 13. Housing Lockwasher
  • 14. Housing Flat Washer
  • 15. Motor Adapter Bolt
  • 16. Motor Adapter Lockwashers
  • 17. Motor Adapter Flatwashers
  • 18. Drive Bolt (IEC Frames Only)
  • 19. Drive Lock Washer (IEC Frames Only)
  • 20. Drive Flat Washer (IEC Frames Only)
  • 21. Motor Adapter Flange Bolts
  • 22. Motor Adapter Flange Lock Washer
  • 23. Motor Adapter Flange Flat Washer
  • 24. Rear Foot Bolt
  • 24A. Front Foot Bolt
  • 25. Foot Lock Washer
  • 26. Foot Flat Washer
  • 27. Clamp Ring Flat Washer
  • 28. Clamp Ring Lock Washer
  • 29. Clamp Ring Bolt
  • 30. Nut

Specifications


Suction Port Size 2 in
Discharge Port Size 1.5 in
Connection Types NPT, BSP, Flange, or Union
Maximum Specific Gravity over 1.8
Maximum Working Pressure  90 psi (6.2 bar)
@3450 RPM @2900 RPM
Flow Range* 4 to 116 gpm 0.9 to 26.8 m3/h
Maximum Head 74 ft 23 m
Power Range** 0.28 to 1.74 hp 0.37 to 1.38 kW
*See Performance tab for individual impeller diameter capability
**Based on 1.0 specific gravity
Type Sealless Mag Drive
Configuration Horizontal
Construction Materials Polypropylene or PVDF
O-Ring Materials FKM, EPDM, Simriz®, or Kalrez®
Bushing Materials Carbon, PTFE, Ceramic, 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. Standard Housing with Ring
  • 2. Housing O-ring
  • 3. Discharge O-ring
  • 4. Impeller Assembly with Thrust Ring
  • 4A. Impeller Thrust Ring Only
  • 5. Impeller Drive Assembly
  • 5A. Impeller Bushing Only
  • 6. Impeller Shaft
  • 7. Barrier
  • 8. Motor Adapter Kits
  • 8A. Barrier/Clamp O-ring
  • 8B. Clamp Ring
  • 8C. Clamp Ring/Motor O-ring
  • 8D. Motor Adapter Column
  • 8E. Motor Adapter Column/Motor O-ring
  • 9. Drive Magnet Assembly with Snap Ring
  • 9A. Set Screws
  • 9B. Snap Ring
  • 10. Motor Adapter Flange
  • 11. Foot (Pumps with 100/112-B5 frames and flange do not come with a foot)
  • 12. Housing Bolt
  • 13. Housing Lockwasher
  • 14. Housing Flat Washer
  • 15. Motor Adapter Bolt
  • 16. Motor Adapter Lockwashers
  • 17. Motor Adapter Flatwashers
  • 18. Drive Bolt (IEC Frames Only)
  • 19. Drive Lock Washer (IEC Frames Only)
  • 20. Drive Flat Washer (IEC Frames Only)
  • 21. Motor Adapter Flange Bolts
  • 22. Motor Adapter Flange Lock Washer
  • 23. Motor Adapter Flange Flat Washer
  • 24. Rear Foot Bolt
  • 24A. Front Foot Bolt
  • 25. Foot Lock Washer
  • 26. Foot Flat Washer
  • 27. Clamp Ring Flat Washer
  • 28. Clamp Ring Lock Washer
  • 29. Clamp Ring Bolt
  • 30. Nut

Video


Downloads


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