WEP Effluent Pump

WEB Effluent pump



This system allows you to install machines that generate waste water in places where there may not be a grade level drain.
Designed, developed, and manufactured by Power Knot in Silicon Valley, California.


• High reliability BLDC pump operates at 24 Vdc for enhanced safety
• System operation is fully automatic
• Integrated electronic control
• Level detectors work with submersible solids to prevent clogging
• Pump is turned on only when required
• Quiet operation
• 3 color LED indicates operational status
• Sanitary fittings for input and output enable easy installation with standard plumbing connections
• Water exit is user configurable for back or side of tank
• Can accept a high flow rate of waste water and can accept an inrush of 75 litre (20 gallon) of waste water in under a second
• Input waste water can be as low as 50 mm (1.9") above the ground
• Tank is directly vented or can be easily piped to the outside
• Internal shut off valve prevents any possibility of overflow
• Relay contacts indicate an alarm to an external system there is no power, tank full, or a fault
• Waterproof construction ensures easy cleaning
• Pump is easily accessed for service or replacement
• Simple integration with Power Knot LFC and LCD biodigesters
• Supplied brackets permit bolting or welding to floor
• Manual drain allows emptying the tank for decommissioning
• Constructed of stainless steel with expected life of 15 to 25 years


• Eliminates the need for a grade level drain or a drain near the source of the waste water
• Can be situated in kitchens and work areas
• User is alerted when there is a problem to minimize downtime
• Maintenance is accomplished by existing staff
• Universal ac power input ensures compatibility to operate globally

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