Bilge pump series R18 
Bilge submersible pump of centrifugal type with a capacity of 1000 gallons/hour.
Designed to dump water overboard.
 
Manufacturer: TMC Technology Corp. (Taiwan)
 
Specifications
Productivity, gph (l/h):  1000 (3786)
Supply voltage, V:  12
Current consumption, A:  5
Fitting diameter, inch (mm):  1 1/8"
Height of water rise, m:  4