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SKU: 45036

SLD 4000-7000 Adjustable Flow Pond Pump

$819.99

  • Professional-grade, adjustable flow pond and waterfall pump providing flow rates up to 7,127 GPH/ 26,978 LPH
  • Solids-handling, asynchronous motor design provides superior reliability with less maintenance
  • Includes Smart Control Receiver for quick and easy pump control using the Aquascape Smart Control App or on-board controls
  • Ideal for use in ponds, Pondless┬« Waterfalls, and other water features
  • 3-Year Limited Warranty

The SLD 4000-7000 Adjustable Flow Pond Pump is a professional-grade, submersible pump made for continuous use in ponds, disappearing waterfalls and other water feature applications. Solids-Handling, asynchronous motor technology provides superior reliability, reduced maintenance, and a maximum flow rate of 7,127 gallons per hour. The design allows the pump to handle solids effectively, resulting in less maintenance and trouble-free performance.

The included Smart Pump Receiver includes an integrated control panel and makes it easy to control your pump with the Aquascape Smart Control App, including flow adjustment and customized scheduling. An optional universal remote is available separately (#45041) to allow wireless control without the use of a smartphone or tablet.

View instruction manual


Pump Flow Chart – SLD

Application Head Height
Model Max Head Height 0' 5' 10' 15' 20' 25' 30' 35'
2000-5000 16.7' 5144 3769 2484 1256
4000-7000 25' 7126 6148 5044 3802 1957
5000-9000 33' 9574 8808 7742 6412 5069 3576 1355
..............................
BEST Operating Zone (GPH) MAX Operating Zone (GPH)

Need help? Check out our Pump Selection Guide for more information about flow rate and head height calculations.


SLD Comparison Guide

SLD 2000-5000 SLD 4000-7000 SLD 5000-9000
Model Number 45046 45036 45037
Max Flow Rate (GPH) 5,144 7,127 9,574
Adjustable Flow Yes Yes Yes
Max Head Height 16.7 Feet 25 Feet 33 Feet
Motor Type Asynchronous Asynchronous Asynchronous
Wattage 340 660 1,060
Amperage 2.81 6.6 8.9
Power Cord Length 20 Feet 20 Feet 20 Feet
Pump Discharge Diameter 2-inch FPT 2-inch FPT 2-inch FPT
Ideal Pipe Diameter 2 or 3 inch 2 or 3 inch 2 or 3 inch
Pump Dimensions 13 x 6.25 x 7 inches (LxWxH) 13 x 6.25 x 7 inches (LxWxH) 13 x 6.25 x 7 inches (LxWxH)
App/WIFI Connected Yes Yes Yes
Warranty (Limited) 3 years 3 years 3 years
View Product View Product View Product

Weight 284 oz
Dimensions 15.25 × 12 × 9.5 in