Centrifugal; Vertical Pedestal Chopper Pumps
Vaughan's vertical pedestal chopper pumps come in "flushless" mechanical seal and standard CBF...
The Vaughan E-Series Vertical Dry Pit Pedestal chopper pump is ideal for process applications such as municipal sludge transfer, RAS, WAS, digester mixing and recirculation through heat exchangers. The chopping process maintains sludge consistency and homogenization while eliminating any clogging issues. The E-Series design allows complete external adjustment of all cutter clearances. Vaughan's patented cartridge mechanical seal eliminates the need for expensive water flush systems, while the optional stuffing box design is available for flushed mechanical seal or packing.
"Flushless" Mechanical Seal
- Heavy duty Vaughan cartridge mechanical seal provides longer life and durability over standard seals
- Heat Treated Cast Alloy Steel Chopper Impeller, Cutter Bar, Upper Cutter and Cutter Nut
- Externally Adjustable Back Pull-Out Casing (No disconnection from piping required)
- Flushless seal design eliminates flush water requirements
- Pump Out Vanes and Upper Cutter
- Centerline Inlet and Discharge
- Oil Lubricated Bearings
Standard CBF (Combined Bearing Frame) Flushed
- Externally Adjustable Back Pull-Out Casing (No disconnection from piping required)
- Heat Treated Cast Alloy Steel Chopper Impeller, Cutter Bar,
- Upper Cutter and Cutter Nut
- Interchangeable flushed Packing or Mechanical Seal
- New heavier duty bearing housing design
- Pump Out Vanes and Upper Cutter
- Centerline Inlet and Discharge
- Oil Lubricated Bearings