<img src="https://ws.zoominfo.com/pixel/FY6aNOEtNc0oa0twjhax" width="1" height="1" style="display: none;">
Patterson Horizontal Split Case Pump (HSC)
{id=20, name='Patterson', order=43, label='Patterson'}

Patterson Horizontal Split Case Pump (HSC)


For over a century, Patterson Pump has provided reliable pumping solutions for clean water applications. Patterson's extensive line of ANSI/ISO municipal water pumps delivers the flow power for potable water supply, irrigation, water treatment plants, and industrial processes worldwide.

With expertise in horizontal split case, two-stage, end suction, vertical in-line, vertical turbine, axial and mixed flow configurations, Patterson engineers optimal pump design for water supply, water transport, water treatment, flood control, and fire suppression. All pumps are fabricated and assembled in ISO 9000 certified facilities.


  • Horizontal split case pumps for clear liquids at moderate heads
  • Two-stage pumps for high heads up to 1150 feet
  • End suction models with centerline design for efficiency
  • Vertical in-line pumps enable flexible installation
  • Vertical turbine pumps with latest hydraulic designs
  • Axial and mixed flow pumps for large flows at low heads
  • Capacities from 50 GPM to over 500,000 GPM
  • Heads up to 1150 feet depending on pump type
  • Pressures up to 275 PSI


  • Municipal drinking water supply
  • Water transport and distribution
  • Irrigation and flood control
  • Raw water intake and treatment
  • Industrial process water
  • Water parks and fountains
  • Fire suppression systems
  • Boiler feed pumps
  • Water jet cleaning systems


  • Flows from 50 GPM to over 500,000 GPM
  • Heads up to 1150 feet
  • Pressures to 275 PSI
  • Temperatures to 350°F
  • Bowl sizes from 2 to 84 inches
  • Materials include cast iron, ductile iron, bronze, stainless steel
  • 50 or 60 Hz operation


For over a century, Patterson has been the company to deal with for reliability in worldwide pumping installations — whether satisfying urban water and waste demands, harnessing and controlling ravaging floods, reclaiming arid deserts, taming rampaging and devastating fires, or protecting the planet's ecological balance.


An Experience Focused On You

It’s all about helping our customers succeed. We make substantial investments in technology and people to meet the demands of our customers so you stay in control and accomplish more.

At Crane Engineering, your experience as our customer matters.

Learn More