Waterous HLUK

The compact, simultaneous High/Low pressure series pump from Waterous is ideal for an urban interface vehicle or wildland firefighting The HLUK is available in ratings of 1000, 1250 and 1500 GPM @ 150 PSI (4000, 5000 and 5600 L/min @ 10 bar).


  • Designed to pump both high and low pressure simultaneously
  • Lightweight, corrosion-resistant construction
  • Automatic thermal relief valve
  • External high pressure relief valve (EHPRV)
  • Self-adjusting mechanical seal
  • Anodized aluminum intake
  • Anodized aluminum discharge manifold with six (6) outlets

Options and Accessories

  • Separately Mounted Round-the-Pump Foam Proportioner is an easy-to-use, compactly designed unit capable of retrofitting on any Waterous HL series pump. It has preset positions for 1%, 3%, or 6% proportioning, with foam pick-up connections for either an on-board tank or foam container, and provides foam to high and low pressure discharges.
  • Separately mounted VPO Primer with pump-mounted Vacuum Activated Priming Valve (VAP)
  • 7-Year Limited Warranty with Total Protection Package (TPP-5): The Total Protection Package is a comprehensive warranty that increases your standard 7 year warranty to include labor expenses to dismantle, remove and reinstall covered products or parts for a period of five years..
  GPM L/min L/sec
HIGH 100 400 6.5
LOW 1000 4000 65
LOW 1250 5000 80
LOW 1500 5600 95
PSI Bar kPa MPa
600 40 4000 4.0
150 10 1000 1.0

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