Centrifugal Cryogenic Pump Type GR-20 - 1" x 2"x 6" - 3 Stages

Reference: GR-20 - 1x2x6-3S   Application: Cryogenic Liquid Transfer Fluid Lox.Lin.Lar.   Technical Characteristics Flow rate 22,000 liters/hr (max.) Pressure Bonnet (Bar) 38 (max.) NPSH (Bar) 0.125 Pump's RPM 7,000 (max.) Eletric Engine (HP) 15 to 50 CV Supply Voltage 220 / 380 / 440 V. Three-phase Pump Body Bronze Bearing Holder Bronze Turbine Bronze Pump Holder Stainless Steel 304 Pump Axle Stainless Steel 304 Mechanical Seal Stainless Steel 304 Base Stainless Steel 304

For lubrication, replacement of shielded bearings, keeping the previous grease.
Subject the modifications without previous warning