Multi-stage Centrifugal Pump - Bare Shaft with two semi-open Impellers in back-to-back configuration for high pressures - Single-phase or three-phase II Poles motor, 60Hz, 3500rpm or IV Poles, 60Hz, 1750rpm - Flange nozzles according to ANSI B16.1 standard (with flange for BSP thread flange) ), Suction 3" x Settlement 2.1 / 2". Used for water with non-fibrous solids with a maximum diameter of 13mm and a proportion of up to 20% of the volume. Maximum Flow: 157.6m³ / h - Minimum Flow: 18.4m³ / h; Maximum Pressure: 245.0mca - Minimum Pressure: 12.0mca.
• Cast iron Casing GG-25.
• Cast iron suction Casing GG-25
• Cast iron separator plate GG-25.
• Impeller in cast iron GG-25.
• Loose flange in cast iron GG-25.
• Intermediate cast iron GG-20.
• O-ring for sealing the casing in Buna N.
• Mechanical seal: Graphite and ceramic faces.
• Spring in 304 stainless steel and elastomer (rubber) in Buna N.
• Graflex gasket