AS, AC Series Vertical Mult-stage Centrifugal Pump The AS and AC series are high-efficiency vertical mult-stage centrifugal pumps designed for energy-saving liquid transfer using impeller-driven centrifugal force. Key components include a main shaft, impeller, guide vanes, pump casing, mechanical seal, and motor. These pumps function as booster pumps, suitable for standalone use or integration into building/industrial pressure systems. Their inline pipeline design allows seamless installation in horizontal piping with matched inlet/outlet diameters, optimizing space efficiency. Installation flexibility includes vertical or horizontal placement; horizontal installations require stabilizing fixing modules for operational reliability.
Motor Squirrel cage fully enclosed fan-cooled IEC motor, suitable for continuous duty operation Protection class: IP55 Insulation class: F Standard voltage: 3×220-240/380-415V ,1×220-240V Single-phase motors available: 0.37KW–2.2KW
Pump Liquid Temperature Standard temperature pump: Liquid temperature range -15°C to +70°C Hot water pump: Liquid temperature range -15°C to +120°C
Pump Operating Conditions Liquid handled: Dilute, clean, non-flammable, non-explosive liquids free of particles or fibers (see detailed liquid specifications on the last page of the catalog). Ambient temperature: ≤ +40°C Altitude: ≤ 1000 m
