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Edson - Model 290-2210 Series -Vacuum Pumping Equipment
Features: Vacuum Power: 20 CFM Oil Protected Rotary Vane Air Pump. Powerful TEFC Motors: 1HP, 115V, 1ph Standard. Compact Stainless Transfer Cell: 10 gal. Capacity/7 gal. Effective. Water Tight Control Panel: NEMA4X Enclosure. Flexible, Durable Hose Assy: Standard Is 25". Any Length Is Optional. White Pedestal Hose Stand: Powder Coated Aluminum. Safe Start/Stop: 24 Volt Circuit w/ Timed Shut Off.
- Up to 40GPM
- Pump Up to 60% Suspended Solids
- Self Priming Suction Lift to 25ft
- 23ft Discharge Head
- Low Shear, Low Emulsive Pumping
- Easy Maintenance
- Grease Interceptors
- Oil, Water, Coolant Sump Draining
- Waste Slurry Transfers
- Pit Dewatering
- Marine / Recreational Pump-Outs
- Most Liquids with Suspended Solids
- Your Application ?

The rotary vane air pump creates a vacuum in the transfer cell. This vacuum will draw slurry into the stainless steel cell at up to 25ft. suction lift. When the tank is full it automatically pressurizes the cell discharging the slurry to drain at up to 23ft. discharge head. After the cell is discharged the cycle runs continually until manually shut off or the timered auto-off feature engages.
Advantages:
The advantages of this design are the slurry never touches the pump, quiet operation, run dry capabilities, large solids to 1 1/2” dia can be moved at considerable volumes, and one pump with several tranfer sites.
The 290-2210 Vacuum Pump is ideally suited for pumping slurries such as sewage and waste waters from marinas, recreational areas and collection sumps.
290-10-1HP Pump Out Station includes:
- 290-10-2210 Pumping Unit
- 20 cfm vacuum pump
- 1 hp 120/230V/1ph/60hz drive
- 10 gallon stainless transfer cell
- fiberglass nema 4X control panel
- White powder coated hose stand
- Timer control panel with “auto off”
- 24Volt safety control circuit
- 25ft x 1 1/2”dia. hose assembly which includes:
- 90º ball valve
- set of (4) four deck / drain adapters
- sightglass check valve
