• Heavy-duty double-volute, casing with 180° staggered volutes
• Suction and discharge nozzles available in top-top, in-line side or same side configurations
• First and second stage volutes spaced 180° apart
• API 682 seal chambers
• Dynamic balancing and TIR verifications on assembled rotating element
• Baseplate designs and pump packages engineered to contract requirements
• Choice of bearings
– Ball radial and thrust
– Sleeve radial and ball thrust
– Sleeve radial and tilting pad thrust
• Choice of materials
– Carbon steel
– 12% chrome
– Austenitic and duplex stainless steels
– Monel lining

• HED-DS radially split, double suction, two stage