HED / HED - DS Radially Split Single Case Pump

Brand: Flowserve Corporation

The HED/HED-DS is a between bearing, radially split, two-stage, centerline mounted pump engineered for safe, reliable operation in heavy-duty process services and elevated temperatures.
  • Extended Reliability And Life Made Possible By Heavy-Duty, Single- Or Dual-Volute Casings With A Staggered Arrangement, Which Ensures Radial Balance.
  • Application Versatility Provided By Numerous Options — Including 50- Or 60-Cycle Operation And Top-Top, Side-Top And Side-Side Nozzle Orientations — That Permit The Pump To Be Precisely Configured For Service And Site Requirements.
  • Increased reliability provided by stiff shaft design, which ensures trouble-free operation below the first critical speed.
  • Increased Reliability Provided By Stiff Shaft Design, Which Ensures Trouble-Free Operation Below The First Critical Speed.
  • Centerline.
  • Nozzle Loading Capability Beyond API 610.



  • Side-Side
  • Side-Top
  • Top-Top

Operating Parameters

  • Flows to 2000 m³/hour (8800 gpm)
  • Heads to 650 m (2100 ft)
  • Pressures to 120 bar (1750 psi)
  • Temperatures to 450° C (842° F)

Size Range

  • 2” to 12”

show more