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PUMP TYPES

PUMP TYPES. Main Types of Pumps. Clean Water – Centrifugal Pumps Sewage / Storm Water – Centrifugal Pumps Chemical Metering – Diaphragm Pumps. How a Centrifugal Pump Works. Pumps for Water Pressure Booster Systems (Clean Water). End Suction.

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PUMP TYPES

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  1. PUMP TYPES

  2. Main Types of Pumps • Clean Water – Centrifugal Pumps • Sewage / Storm Water – Centrifugal Pumps • Chemical Metering – Diaphragm Pumps

  3. How a Centrifugal Pump Works

  4. Pumps for Water Pressure Booster Systems(Clean Water)

  5. End Suction End suction pumps can be mounted horizontally or vertically. These pumps are utilized generally for low to medium head applications. Shut off head pressures are not normally a problem with this type of pump.

  6. Horizontal End Suction Pumps Close Coupled Flex Coupled

  7. Typical Break Tank System Duplex Pump Arrangement Galvanized, Epoxy-coated Steel Tank Fiberglass Hydro-pneumatic Tank

  8. In-Line Pump

  9. In-Line Circulator Pump for Hot Water Systems

  10. Vertical Space Miser (VSM)

  11. Split Case Split case pumps are available in both horizontal and vertical configurations. They are most common on high capacity applications. Shut off head pressures are generally not a problem with this type of pump.

  12. Horizontal Split Case

  13. Split Case Pump – Double Suction

  14. Vertical Split Case PumpCut-a-way

  15. Vertical Split Case Pump Installation

  16. Double Volute

  17. Vertical Multi-Stage Centrifugal Pump

  18. Basic ImpellersWater

  19. Clean Water, Enclosed Impeller,Single Suction

  20. Clean Water, Enclosed ImpellerDouble Suction

  21. Fabricated Multi-StageDiffuser PumpsCut-a-way

  22. Pumps for WastewaterStorm Water and Sump

  23. Non-clog SubmersibleSewage Pump A. Motor - Oil filled to efficiently dissipate heat and lock out damage moisture so you receive reliable pumping service. B. Connection Box - Two epoxy barriers and a compression fitting prevent water contamination of the motor area assuring long-term reliable operation. Additionally, epoxy encapsulation and stripped leads positively eliminate “wicking” from the cable. C. Bearings - Heavy-duty ball bearings, upper (radial) and lower (thrust), are submerged in oil to provide permanent lubrication and ensure long service life. D. Seals - A dual seal system operates in an oil chamber to provide long pump service life. J.C. Type 21 seals are standard and readily available - optional materials upon request. E. Shaft - The stainless steel shaft eliminates corrosion and fatigue to give longer pump life. The minimum shaft overhang decreases deflection and increases bearing and seal life. Tapered shaft allows for easy removal of impeller. F. Impeller - Two vane non-clog impellers provide the most efficient design. Pump-out vanes on the top shroud prevent the build up of materials in the seal area and extend the life of the thrust bearing by significantly reducing axial thrust. G. Renewable Case Wear Ring - Reduces maintenance costs while maintaining the performance of the pump.

  24. Typical SubmersiblePump System

  25. Rail System

  26. Duplex Prefabricated Pump System

  27. Lift Stations

  28. Dry-Pit Submersible Pump - Sewage

  29. Water Treatment System

  30. TypicalPedestalPump(Extended Shaft)

  31. Close Coupled Self-Priming Sump or Sewage Pump

  32. Self-Priming Pump

  33. Servicing Made Easy With Self Priming Sewage Ejector Pumps

  34. Self-Priming Systems • Advantages: • Quick Clean Out • Easy Maintenance • Low Installation Cost • Close Coupled Design

  35. Basic ImpellersSump, Storm, and Sewage

  36. Open Sump, Storm Impeller

  37. Open Sewage Impeller

  38. Enclosed, Sewage Impeller

  39. Single Vane Non-Clog Impeller

  40. Non-clog SubmersibleSewage Pump Recessed Impeller Recessed Impeller Option

  41. Recessed Vortex Type Impeller

  42. Grinder PumpCut a way

  43. Use of grit collector pumps Sewage pumps with mechanical stirring mechanism For clearing sand traps and sludge ponds and for stirring up deposits. The mechanical mixer is attached to a vortex impeller.

  44. Screw Impeller

  45. Cutter Impeller

  46. Cutter Impeller

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