Largest line of watermakers designed for cruise ships, processing ships, coastal resorts, and super yachts. Automatic flush included.

Standard Equipment

  • Digital Water Quality Monitoring
  • CAT PUMPS® 316SS Pump Head
  • CAT PUMPS® Regulating Valve
  • NAB Centrifugal Boost Pump
  • Automatic Fresh Water Flush System
  • Powder Coated Aluminum Frame
  • Glycerin Filled Pressure Gauges
  • Pre-filtration (Commercial Filter Housings)

Built utilizing high quality materials to ensure long life in the rough seawater environment. US Watermaker Commercial Seriesunits are designed for 24/7 commercial duty, ease of operation and maintenance.

Production Capacity (GPD) 5,000 to 22,000 GPD
Raw Water Flow 10.5 to 45 GPM
Pre-filter Commercial 5 & 25 Micron
Motor TEFC Belt Drive 7.5 HP to 30 HP
Phase Single or Three Phase
Volts 208, 230, 460 VAC 60Hz or 190, 380, 400 VAC 50Hz
Frame Dimensions 22" High x 42" Wide x 32" Deep
Weight Approximately 500-2000 Lbs
High Pressure Pump CAT PUMPS® 316 Stainless Steel Pump Head
High Pressure Control Adjustable Pressure Regulator and Safety Switch
Low Pressure Control Low Pressure Safety Switch
Pressure Vessels Composite
Membranes Seawater 8040
Operating Pressures 850 PSI
Feed Pump Ampco NAB Centrifugal Pump
Feed Pressure 2 PSI Minimum
Raw Water Connection 1 ¼" Hose Barb
Waste Water Connection 1" Hose Barb
Product Water Connection ¾" Hose Barb
Fresh Water Flush (Automatic) ½" Hose Barb