The KoolAir PM500-115 Sea Water Magnetic Drive Pump is a completely submersible seal-less centrifugal magnetic pump drive (10lbs) generating a maximum flow of 8.5 gallons per minute with a maximum head of 19 feet at 8.2 PSI. The pump is dry run protected to withstand thermal overloads without failure. When cooled, the pump will resume operating normally.

Materials exposed to the solution (wet end) are Reinforced Polypropylene, Buna N, Cupro Nickel, Ceramic, and Ceramic Magnet. When submerged, Epoxy, Stainless Steel, Polysulfone, and the Cord will also come in contact with the solution. The inlet connection is a 3/4" female pipe thread and the outlet is 1/2" male pipe thread. Includes fully integrated, heavy duty marine base, as well as the original base. The motor is a 1 Phase 115V, .05 Horsepower motor, running on either 50 or 60 HZ Maximum internal pressure is 25 PSI and the maximum liquid temperature is 130° Fahrenheit or 54° Celsius.

• Max Flow: 8.5 GPM 31 LPM
  
• Max Head: 19 FT 4.3 M
  
• Power: .05 HP .037 KW
  
• Electrical: 115V 50/60 HZ
  
• Submersible: Yes
  
• Inlet: 3/4" FPT
  
• Outlet: 1/2" MPT
  
• Wet End: Polypropylene (Front and Rear Housing, Impeller), Cupro Nickel (Cooling Tube), Buna N (O-Ring, Cooling Tube Seal), Ceramic (Shaft, Thrust Washer), Ceramic Magnet
  
• Uses: Submersible or Open Air
  
• When submerged, the following is also in contact with the solution: Epoxy, Stainless Steel, Polysulfone, Cord