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HWM (OH3) Vertical In-Line, Low Flow
Standards
• API 610 (OH3), latest edition
Operating Parameters
• Flows to 30 m3/h (130 gpm)
• Heads to 220 m (725 ft)
• Pressures to 50 bar (750 psi)
• Temperatures from -185°C (-300°F) to 400°C (750°F)
• Low flow, high head design
• Patented modular design
• More than 100 BEP fits in one pump size
• Replaceable volute inserts
• Patented radial blade impeller
• Space saving design
• API 682 seal chamber accommodates multiple seal types
• 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
• HWM2 vertical in-line, low flow, two stage
• HWX vertical in-line