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All Categories > Industrial Pumps & Meters > Vaughan® Pumps > Vaughan® Pedestal E-Series "Flushless" Pumps  
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Vaughan® Pedestal E-Series "Flushless" Pumps

  • Used primarily in dry well applications where floor space is limited.
  • Various sealing systems available.
  • Adjustable back pull-out design.
  • Flushless design eliminates the need for flush water
  • Heavy duty cartridge mechanical seal assures dependability
  • Externally adjustable cutter clearances
  • Flushed seals available per request

Specifications  · Industrial Applications



  • C-Flanged Motor Mount
    Piloted for self-alignment
  • Double-row Thrust Bearings
    Absorb shaft loads
  • Flushless Vaughan Cartridge Mechanical Seal
    Heavy duty design provides reliable long-term operation without the need for flush water
  • Back Pull-out Casing
    Allows external adjustment of BOTH impeller-to-cutter bar and impeller-to-upper cutter clearances without disconnection from piping
  • Pump Out Vanes and Upper Cutter
    Keeps pumpage away from the seal
  • Cast Alloy Steel Impeller Cutter Bar, Upper Cutter and Cutter Nut
    Case hardened to minimum 60 Rockwell C hardness for wear and impact resistance

Municipal Wastewater Applications

1. Raw Sewage - Lift stations, CSO facilities, headworks, prisons, hospitals, restaurants.
2. Screening / Septage - Raw concentrated solids including rags, plastics and hair.
3. Clarifier Scum Pits - Primary or Secondary scum without plugging or air binding.
4. Sludge Transfer - Eliminates "roping" and clogging in clarifier underflow to thickeners.
5. & 6. RAS / WAS - Continuously conditions Return and Waste Activated Sludges.
7. & 8. Thickened Sludge / Digested Sludge Transfer - Handles high sludge consistencies.
9. Digester Mixing - Rotamix® system conditions and mixes in a dual-zone rotational flow pattern.
10. Digester Recirculation - Eliminates heat exchanger clogging while conditioning sludge.
11. F.O.G - (Fats, Oils, and Greases) - Uses organic waste to enhance methane production

Food Processing Applications

With over 40 years of pump experience and in excess of 20,000 pump installations, Vaughan has proven technology in long term, low maintenance and the highest reliability of any chopper pump. The patented chopping action of the cupped-and-sharpened impeller blades chops and conditions all incoming solids, eliminating pump and piping plugging. Vaughan’s unique features necessary to provide this reliability include:
  • Patented chopping design
  • Wear parts heat treated to extend pump life
  • Oversized shafting and bearings
  • Heavy duty mechanical seals
  • Adjustable back pull-out design
  • Almonds
  • Blood
  • Carrots
  • Chickens & Turkeys
  • Corn Husks, stalks
  • Ears, Hair, Hooves, Horns
  • Fat
  • Feathers
  • Fish Offal
  • Fleshings & Hide Pieces
  • Onions
  • Peppers
  • Pomegranates
  • Potatoes
  • Tomatoes
  • Washdown sumps

Industrial Applications

Paper and Wood Products

  • Broke Pits
  • Carbonized Bark
  • Chip Conveyors
  • Clarifier Scum
  • Coal Pile Runoff
  • Conveyor Gallery Sumps
  • Drainage Sumps
  • Fly Ash
  • Knot and Bark Handling
  • Log Soaking Vats
  • Lime Sludge Transfer
  • Underflow to Dewatering
  • Woodyard Sumps

Food Processing

  • Blood
  • Carrots
  • Chickens
  • Corn Husks
  • Ears, Hair, Hooves, Horns
  • Fat
  • Feathers
  • Fish
  • Fleshings
  • Hide Pieces
  • Potatoes
  • Turkeys
  • Tomatoes

Automotive / Steel

  • Boiler Blowdown
  • Chrome Plating Slurries
  • Coke Breeze
  • Coke Tar Decanter Sludge
  • Glass and Plastic
  • Iron Ore Pellets
  • Metal, Machine Chips
  • Mill Scale
  • Oil Washdown
  • Paint Overspray Sludge
  • Roll Grinder Coolant (Swarf)

Chemical / Petrochemical

  • API Separators
  • Coke Slurries
  • Detergent Cakes
  • Latex Skins
  • Lead Oxide Slurries
  • Oil Waste
  • Plastics
  • Pumice Hand Cleaner
  • Refinery Mud
  • Storm Drains
  • Sulfur Froth

Mining / Sand & Gravel

  • Acid Mine Water
  • Coal and Sand Washing
  • Concrete Batch Plant Sumps
  • Sand and Gravel Silt Ponds
  • Truck Washdown Sumps

Contractor Services

  • Hazardous Waste Cleanup
  • Lagoon Cleaning
  • Recycled Solvents
  • Sludge Dewatering
  • Storage Tank Cleanout


·  Features 9Vaughan® Pedestal E-Series Flushless Pumps)

·  Industrial Applications

·  Wastewater Applications

·  Performance map-50 Hz

·  Performance Map-60 Hz

·  The Concept - 50 Years in The Making

·  Food Processing Applications (Chopper Pumps)

·  Performance Coverage (Chopper Pumps)


Vaughan® Pumps
(PDF, 6578KB)

Vaughan® Food Processing Applications
(PDF, 515KB)