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API 610 PROCESS PUMPS API 610 PROCESS PUMPS

Model 3700 & 3710 Model 3600Model 3910 API 3171 Overhung Process API 610 Vertical Sumpand Process

High temperature and high pressure process pumps designed to fully meet therequirements of API-610.Centerline support for high temperature stability, maximum rigidity.Tangential discharge for maximum hydraulic efficiency.Available in top suction design (Model 3710). For all refinery services requiringtank mount or sump duties.Fully compliant with 9th and 10th editions ISO 10749 Capacities to 6,500 GPM (1,475 m
3 /h) Heads to 1,150 feet (350 m) Capacities to 3,180GPM (722 m Temperatures to 800°F (427°C)
3 Pressures from full vacuum to 870 PSIG (6,000 kPa) /h) Heads to 525 feet(160m) Materials: Carbon Steel, 12% Chrome, 316SS,Duplex SS, other high alloys 35 Sizes Temperatures to450°F (232°C) Pit depths to 20 feet(6m)

Models 3620 & 3640

Materials: Carbon Steel,12% Chrome Fitted, 316SS, Duplex SS

Single and Two-Stage Between Bearings

Between bearings, radially split process pumps designed for smooth, reliable operation.Fully meets requirements of API-610. Capacities to 20,000 GPM(4,540 m
3 /h) Heads to 1,500 feet (455 m) Temperatures to 850°F (455°C) Pressures to 1,000 PSIG (6,895 kPa) Materials: Carbon Steel, 12% Chrome,316LSS, Duplex SS, other higher alloys 24 Sizes 21 Sizes

Heavy Duty Multi-Stage Vertical In-Line with Bearing Frame

Advanced design with proven operating history. Axially split, with many enhanced features that make it an extremely reliable, high performance pump well-suited to a wide range of services. High pressure, high temperature services meets API-610 requirements.Back pull-out for ease of maintenance.Bearing frame carries pump loads. Capacities to 7,500 GPM (1,700 m3/h) Heads to 750 feet (229 m) Temperatures to 650°F (343°C) Pressures to 595 PSIG (4,100 kPa) Capacities to 2,600 GPM (590 m
3 /h) Materials: Carbon Steel, 12% Chrome, 316LSS, Duplex SS, other higher alloys Heads to 5,500 feet (1,675 m) Temperatures to 400°F (205°C) Pressures to 2,500 PSIG (17,238 kPa) Materials: Carbon Steel, 12% Chrome, 316LSS,Duplex SS 7 Sizes 28 Sizes 9