AstralPool - Atlas Pump Body Without Suction Thread (ATPN0452LX) - 4405011609

AstralPool – Atlas Pump Body Without Suction Thread (ATPN0452LX)

This is the genuine OEM pump body (hydraulic casing) for the AstralPool Atlas Pump With Prefilter, specifically the ATPN0452LX model. It forms the core hydraulic housing that encloses the impeller and diffuser, directing water flow through the pump. This variant features no suction thread on the pump body itself, as suction is routed through the integrated prefilter assembly.

Compatibility

This pump body is designed exclusively for the AstralPool Atlas Pump With Prefilter (parent model ATPN0452LX). It corresponds to position 14 in the official Fluidra exploded view diagram for this pump. Always cross-reference your pump’s model number and the official exploded view before ordering to ensure an exact match.

Why Genuine Matters

As a genuine AstralPool spare part sourced directly through Fluidra’s catalogue, this pump body is manufactured to the original tolerances and material specifications. Using an OEM casing ensures a leak-free seal with mating components such as the diffuser, mechanical seal, and prefilter housing — protecting the pump’s hydraulic efficiency and long-term reliability.

Installation

Replacement of the pump body requires draining and isolating the pump from the hydraulic circuit, and careful disassembly of the motor and internal hydraulic components. Professional installation by a qualified pool technician is strongly recommended to ensure correct re-assembly, torque, and sealing of all mating parts.