Dean Pump<sup>®</sup> R4000 Series Heavy Duty Process Pumps

The R4000 Series Pumps are the single most applied pump for high temperature heat transfer service. These heavy duty, centerline supported, chemical, petrochemical, and refinery style process pumps are available in twenty-seven sizes in steel and 316SS construction.

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  • Capacities to 6,500 GPM (1,476 m3/hr)
  • Heads to 800 feet (244 m)
  • Pumping temperatures to 850°F (455°C)
  • Working pressures to 500 PSIG (3,447 kPa)
  • Integral one-piece 300 lb. RF casing flanges
  • Closed impeller
  • Centerline supported casing
  • Heavy duty shaft and bearings
  • Chemical Processing
  • Petrochemicals
  • Power Plants
  • Plastics
  • Heat Transfer
  • Pharmaceutical
  • Food Processing
  • Oil and Gas
R4000 BulletinR4000 Bulletin - Heavy Duty High Temperature Process Pumps R4000 Data Pak R4000 IOMHigh Temp BulletinR Series Bulletin - High Temperature Pumps