DMX (BB3) Axially Split, Multistage

DMX (BB3) Axially Split, Multistage

Standards
• API 610 (BB3), latest edition

Operating Parameters
• Flows to 2950 m3/h (13 000 gpm)
• Heads to 2130 m (7000 ft)
• Pressures to 275 bar (4000 psi)
• Temperatures to 200°C (400°F)
• Speeds to 8000 rpm

• Double volute hydraulic passages
• API 682 seal chambers
• Shaft options
– Double extension for connection to auxiliary pumps or hydraulic turbines
– Special shaft end machining for hydraulic fitted couplings
• Baseplate designs and pump packages engineered to contract requirements
• Dynamic balancing and TIR verifications on assembled rotors
• Choice of bearings
– Ball radial and thrust
– Sleeve radial and ball thrust
– Sleeve radial and tilting pad thrust
– Tilting pad radial and tilting pad thrust
• Choice of materials

flowserve pump