Dometic PMA1000C
Centrifugal seawater pump for marine A/C systems, 230 V - 12 GPM, 14 ft. of head

Pump packages reduce the installation time of chilled water systems by combining several necessary components in one convenient package. The packages include a chilled-water pump, expansion tank to protect against thermal expansion, pump drain pan, dual-scale (psi/kPa) pressure gauge, and fill assembly.
  • Easy to install
  • Extra protection
  • Convenient : 9108549776 (225500069) Visit support page + FAQ
Dometic's Air-Cooled Pump provides seawater circulation for Dometic air conditioning systems. The proven magnetic drive eliminates the troublesome mechanical shaft seal. There is no seal wear, power-robbing friction, or leakage through the seal. The impeller and drive magnets are strong, permanent ceramic types, which prevent slippage, ensuring that full motor power is converted into pumping power.
Dometic PMA1000C
...and more
    • Packaging of multiple essential components simplifies installation
    • Expansion tank protects against thermal expansion
    • Dual-scale pressure gauge is convenient for US and international customers
    • Pressure gauge connected to inlet pipe gives most accurate reading
    • Bladder-style expansion tank protects against loss of air cushion

Convenient solution for simpler chiller installations

The Dometic PMA1000C pump can support total air handler capacities from 16,000 to 23,000 BTU/h and ensures a top cooling performance. The fill assembly includes a hose connection, ball valve, and pressure-reducing valve. The cushion of air in the expansion tank allows the water to expand and contract with temperature fluctuations. This relieves pressure that might otherwise result in leaks. The latest design includes a bladder-style expansion tank that prevents the air in the expansion tank from gradually dissolving into the water and being bled off. This maintains the protective cushion of air. The pressure gauge is connected to an inlet pipe on the pump for the most accurate reading of system return water pressure. Ensure your onboard comfort.


SKU number 9108549776 
Model Pump DX P800 PMA1000 
Model on label 225500069 
US Item Name 225500069 
Product Description Centrifugal seawater pump for marine A/C systems, 230 V - 12 GPM, 14 ft. of head  
Dimensions product depth 9.10 "
Dimensions product height 6 1/2 "
Dimensions product width 4 1/2 "
Net weight 9.60 lbs
Input voltage (AC) 230 V
Input frequency 50/60 Hz
Flow rate 12.00 gpm
EAN-13 0713814188788 
Dimensions parcel depth 12.3 "
Dimensions parcel height 6.7 "
Dimensions parcel width 12.3 "
Parcel weight 4.92 kg
WARNING This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to