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HWX (OH3) Vertical In-Line
Standards
• API 610 (OH3), latest edition
Operating Parameters
• Flows to 1500 m3/h (6600 gpm)
• Heads to 300 m (1000 ft)
• Pressures to 80 bar (1160 psi)
• Temperatures from -160°C (-250°F) to 400°C (750°F)
• Space saving design
• API 682 seal chamber accommodates multiple seal types
• Stiff shaft design
– Limits maximum deflection at seal faces to 0.05 mm (0.002 in)
– Superior shaft stiffness factors (L3/D4)
• Dynamically balanced impeller
• Motor support head accommodates NEMA, IEC, C-face and P-base field drivers
• Bearing lubrication options
– Oil cascade (patented)
– Oil mist
– Grease lube
• Options
– Inpro top bearing isolator
– Inducer
– Double suction impeller
• HWM vertical in-line, low flow
• HWM2 vertical in-line, low flow, two stage