Mark 3 Casing and Impeller deliver consistent hydraulic performance and maximum interchangeability.

Exclusive Reverse Vane Impeller provides constant inner bearing lubrication, predictable thrust characteristics, and lowest average NPSHR.

Optimized Internal Lubrication Path designed to provide bearing lubrication before heat removal from containment area.

Silicon Carbide Bushings and Journals with double spiral grooves for superior lubrication and bearing life.

Precise Running Clearances protect the containment shell form potential damage.

Features:

•Configurations
•G-Series (-75°C [-100°F] to 120°C [250°F])
•H-Series (-120°C [-250°F] to 290°C [550°F])
•Options
•Fiberoptic leak detection
•Containment shell temperature probes
•Process temperature probes
•External flush plans

Operating Parameters

•Flows to 375 m3/h (1650 gpm)
•Heads to 215 m (700 ft)
•Pressures to 24 bar (350 psi)
•Temperatures from -75°C (-100°F) to 290°C (550°F)