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PondMaster AP Pumps - Aeration - Okanagan Koi & Water Gardens
Koi Supplies - Koi dealer - Koi Ponds - Koi Pond Supplies
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Aeration » PondMaster AP Pumps

Koi Supplies - Koi dealer - Koi Ponds - Koi Pond Supplies

AP Series Air Pumps

AP Series Air Pumps

The Pondmaster® AP-Series air pumps have been designed to satisfy the requirements of a multitude of water-related application.

These beautifully designed, environmentally friendly pumps can be used for:

  • Oxygenating Outdoor Ponds and Water Gardens
  • De-Icing Outdoor Installations During Harsh Winters
  • Oxygenating Indoor Water Features
  • Aerating Single or Multiple Aquarium or Terrarium Tanks
  • 1 Year Manufacturer's Warranty
All PondMaster AP-Series air pumps operate on standard 110V electric and come with 6’ power cords. They have been designed to operate efficiently with a motor that is non-oil lubricated.  For outdoor applications, it is recommended that the water resistant ABS plastic unit be enclosed with allowance for air circulation to protect it from the elements.
Item # Description Price
4540AP-40 With Manifold 2900 Cu-In./Min 4500 Gal. 10’Call For Price
4560AP-60 With Manifold 5500 Cu-In./Min 7000 Gal. 9.6’Call For Price
4580AP-100 With Manifold 9150 Cu-In./Min 10000gal. 11.5’Call For Price

Diaphragm Repair Kits

Diaphragm Repair Kits

There are no parts that need lubrication. The integrated air filter requires periodic cleaning. See photo for proper procedure. To clean the filter media, remove the air filter cover. Extract the filter media from the pump and rinse thoroughly with cold water. Replace media into the empty filter cavity, replace the air filter cover and refasten. When the airflow slows down, it is time to replace the diaphragms and flapper valves. There are two of each (diaphragms, flapper valves), one at either end of the pump.

  1. Disconnect the pump from the AC receptacle.
  2. Remove the cover lid.
  3. Unscrew the diaphragm/flapper combination assembly from either end of the pump and separate the two parts.
  4. Remove the flapper valves and replace with the supplied parts. Be sure to maintain the same orientation of the flapper valves.
  5. Remove the black, round doughnut-like diaphragm and replace with the supplied parts.
  6. Replace the diaphragm/flapper assembly and refasten.
  7. Replace the cover lid.
Item # Description Price
14525Diaphragm Repair Kit For AP-20Call For Price
14565Diaphragm Repair Kit For AP-100Call For Price
14555Diaphragm Repair Kit For AP-60Call For Price
14545Diaphragm Repair Kit For AP-40Call For Price



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