EasyPro - Stratus SRC Series Gen 2 - Rocking Piston Compressor - 1/2 hp - 115V - SRC50

EasyPro - Stratus SRC Series Gen 2 - Rocking Piston Compressor - 1/2 hp - 115V - SRC50

Product Details

Temporary Low Price Was $737.99 - Now $708.47

EasyPro Stratus SRC Series Gen 2 Single Rocking Piston Aeration Compressor offer continuous duty aeration for large ponds, small lakes, etc. Ideal for both summer time aeration and winter time de-icing. Powered by a long lasting, rocking piston air compressor that do a great job of aerating all year long. Each Rocking Piston Air Compressor are designed specifically for the demanding job of 24 hour operation. They are ideal for pond aeration systems. The oil-less design safely aerates ponds with no electricity in the water. The shore mounted compressor sends air through tubing to a bottom mounted diffuser for a safe, effective way to aerate ponds. Assembled in the USA and replaces the EasyPro ERP pump models.

Several advantages including:

  • Very Reliable
  • Universal dual voltage motors
  • Oil-less Operation
  • Die-cast Body Components for overall strength
  • Superior quality, flexible cup material for increased reliability
  • Permanently Lubricated Bearings
  • Easily Replaceable Piston Seal
  • UL listed - for outdoor use
  • Includes Stratus Smart-Start technology to start under load


  • Manufacturer's Part # SRC50 (replaces ERP50)
  • Compressor draws 3.6 amps @ 10ft of operating depth (max is 6.2)
  • 1/2 HP Compressor
  • 115V AC - 60hZ
  • 4.5 CFM Max Output @ 0ft of water depth
  • Maximum depth of 30 ft
  • Inlet/Outlet Size: 1/4" FPT
  • 2 Year Limited warranty on compressor
  • Typical noise level less than 65db
  • Instruction Manual . PDF
  • Specification Sheet .PDF

Aerates ponds up to:

  • 3/4 acre pond - 5' to 8' deep
  • 1-1/2 acre pond - 8' to 12' deep
  • 3 acre pond - 12' to 16' deep

Air Flow Chart:

Model Water Depth 0' 5' 10' 15' 20' 25' 30'
SRC50 CFM Air Flow 4.50 4.35 4.10 3.90 3.69 3.50 3.30

  • (1) 1/2 HP EasyPro Stratus SRC Rocking Piston Compressor (SRC50)
  • (1) Air Filter (GAF2)
  • (1) Set of Rubber Foot Pads
  • (1) 5' Power Cord

Not Included: Tubing, Valved Outlet, Pressure Relief Valve and diffuser

Product Reviews

5 stars based on 2 reviews 
Redmond, WA
High quality service I ordered product from this company several ties and always received very good quality product even ahead of scheduled time.
Pros:Good product, which is hard to find in others places
1 of 1 found this review helpful Was this review helpful to you? Yes / No
Texas Pecanderosa Orchard - Sunnyvale, Texas
They saved my fish! I needed a compressor replacement shipped overnight on a holiday weekend. 123Ponds committed to me that they would make sure my emergency need was met and they did. With a 1/2 acre pond full of large expensive fish, everyone I spoke with was laser-focused on getting the compressor on the plane headed for Texas. They understood my problem and they have earned a new customer for all my pond needs.
Pros:Outstanding customer service and the compressor was high quality and well built. Willing to ship over-night.
Cons:There are no cons --period!
3 of 3 found this review helpful Was this review helpful to you? Yes / No
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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