Sundyne HMP 7000 Overhung Impeller Integrally Geared Multi-Stage Pump

Sundyne HMP-7000 Multi-Stage Pump

Heavy duty and extremely high pressure, the Sundyne API Style Integrally geared multi-stage pump

Sundyne integrally gear driven multi-stage pumps are utilized by process engineers to manufacture fertilizer, urea and PTA. These pumps are able to safely reach extremely high pressures and will run reliably for 5 years without an overhaul. Up to four overhung impeller pump stages are powered by a single gearbox and motor resulting in energy and space savings. Sundyne multi-stage pumps generally utilize only 25% of the space and require much less maintenance than between bearing pumps and generate extremely high pressures.

Unlike conventional multi-stage pumps, Sundyne computer tailored hydraulics place the B.E.P. (best efficiency point) at the rated point resulting in optimum efficiency.  An added benefit is reduced end-of-curve horsepower, allowing for smaller driver sizes resulting in energy savings.

  • Flows to 1,800 gpm (410 m³/hr)
  • Heads to 14,500 ft (4,420 m)
  • Suction Pressure 1,000 psi (70 bar)
  • Temperature Range -200 to 500°F (-130 to 260°C)

APPLICATIONS

  • Fertilizer manufacturing
  • PTA – Purified Terephthalic Acid
  • Urea processing

Proven to be reliable, safe, compact and efficient, Sundyne HMP 7000 integrally geared overhung pumps with up to 4 stages provide a number of extremely high-pressure operational benefits:

  • Multiple stage overhung pump according to API 610 – ISO 13709 design recommendations for integrally geared pumps
  • Maximized up time
  • Saves space-25% the size of competing multi-stage pumps
  • ATEX certified
  • Continuous operations for 5 years with no overhaul
  • Barske impeller low NPSH technology
  • Optimized pump engineering to meet the BEP – Best Efficiency Point to save energy through efficiency
  • Safely reaches extremely high-pressures quickly

US 60 Hz

  • Heads to                                                  14,500 ft
  • Flows to                                                   1,800 gpm
  • Standards                                                API OH Style
  • Number of Stages                                  2, 3 or 4
  • Maximum Motor Power                           4,000 HP
  • Temperature Range                                -200 to 500°F
  • Maximum Case Working Pressure          6,000 psi
  • Maximum Suction Pressure                     1,000 psi
  • Maximum Viscosity                                  700 cp
  • Maximum Size of Entrained Solids          .015 inch
  • Mounting Configuration                           Horizontal
  • Seal Configurations                                 Single, Double, Tandem
  • Available Flanges                               1500# RF or RTJ
  • Suction Discharge Size                          6″ x 6″

Metric 50 Hz

  • Heads to                                                  4,420 m
  • Flows to                                                   410 m3/hr
  • Standards                                                ISO and API OH Style
  • Number of Stages                                   2, 3 or 4
  • Maximum Motor Power                           3,000 kW
  • Temperature Range                                -130 to 260°C
  • Maximum Case Working Pressure         414 bar
  • Maximum Suction Pressure                     70 bar
  • Maximum Viscosity                                 700 cp
  • Maximum Size of Entrained Solids         400 microns
  • Mounting Configuration                           Horizontal
  • Seal Configurations                                 Single, Double, Tandem
  • Available Flanges                              1500# RF or RTJ
  • Suction and Discharge Size                  6″ x 6″

About Sundyne

Sundyne is the world leader in delivering low-flow, high-head, integrally geared centrifugal pumps and compressors, sealless magnetic drive pumps and diaphragm gas compressors. Sundyne’s precision-engineered, highly reliable, safe & efficient pumps and compressors are used in chemical, petrochemical, hydrocarbon, hydrogen, carbon capture, renewable fuels, power generation and industrial applications. Sundyne pumps and compressors are available in API, ANSI/ASME, ISO, and other industry compliant designs.