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EasyPro - 3700 GPH Self Priming External Pump - 2" inlet/2" outlet - 115 volts - EXP3700

EasyPro - 3700 GPH Self Priming External Pump - 2" inlet/2" outlet - 115 volts - EXP3700
Suggested Retail$983.39
Our Price$786.71You save20%
Usually ships the same business day
EXP3700

Product Details

EasyPro External Self Priming Centrifugal Pumps are ideal for koi ponds, external filters and low head water falls, these reliable pumps are a great value!

  • Continuous duty, Rugged, weatherproof motors are energy efficient and long lasting
  • Out of Pond use only
  • Super quiet operation
  • 8' power cord included
  • Self-priming applications also requires check valve on suction line to maintain prime
  • 115v 60Hz with 8ft Grounded Power cord
  • Dual voltage motor - comes 115V but can easily be changed to 230V
  • 36 month (3 Year) Limited Manufacturer's Warranty.
  • Manufacturer's Instruction Manual .PDF

Made in the USA - EasyPro External Pumps - 123Ponds.com


Model EXP3700
Horsepower 1/2hp
Volts 115 / 230
Maximum Amps (115V) 2.7
Maximum Watts 228
Cord Length 8ft
Max Head / Shut off 21ft
Discharge Size 2" FPT
Inlet Size 2" FPT
Max Flow Rate (GPH) 3700
Flow @ 5ft (GPH) 3240
Flow @ 10ft (GPH) 2280
Flow @ 15ft (GPH) 1500
Flow @ 20ft (GPH) 480
Shipping Weight (approx) 53 lbs




What comes in the box:

  • EasyPro Self PrimingExternal Pump - Model EXP3700 with 8ft 115V Power Cord installed
  • Instruction manual



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Estimated Delivery Date

All of our in-stock products usually ship the same or next business day. The table below will show you an estimated* date your order will arrive. See special notes below

Shipping Method Approximate Processing Time Approximate Shipping Time Estimated Delivery Date
Eco-Saver Shipping 1-3 business days if ordered by 12:00 Noon EST 2-10 Business Days
Ground Service Same to Next day if ordered by 1:00 PM EST 2-7 Business Days
3-day Select Same day if ordered by 1:00 PM EST 3 Business Days
2nd Day Ai Same day if ordered by 1:00 PM EST 2 Business Days
Next Day Air Same day if ordered by 1:00 PM EST 1 Business Day
Next Day Air Saver Same day if ordered by 1:00 PM EST 1 Business Day by End of Day
UPS Standard - Canada Within 24 to 72 hours 5-10 Business Days

* Delivery dates are estimates only and can vary due to backorders, order processing delays, payment information, customs clearance, and various shipping delays that may be out of our control. Please refer to the specific product page which will show additional information, as some items may require additional shipping time or ship directly from our suppliers. After we receive your order, an order confirmation email is sent automatically from within our website which will show stock status for the item(s) on your order. Business days are Monday - Friday with Holidays excluded. When your order ships, we add your e-mail address into the UPS software which will send you tracking information, so you can track shipment status online, anytime! Here is a link to our complete shipping information including a UPS transit map: Click Here