• Modular design
– 10 sizes
– 12 hydraulics
• Radial thrust balanced by diffusers
• Two to 12 stages, depending on model and operating speed
• Cast iron EN-GJL 250 pressure casings, with EN-GJS 400-15 optional
• Cast iron EN-GJL 250 impellers and diffusers
• Steel grade C 35 E or stainless stee X30Cr13 shaft, depending on size and model
• Stainless steel X30Cr13 sleeves
• Packing gland or mechanical sealing

• NM-V vertical model with supported motor stand
• NM-Y vertical model with Cardan transmission and upper level motor mounting
• NM-S vertical wet pit suspended shaft