EAP series is horizontal, radial split, single stage, single suction，overhung centrifugal pump with volute casing. The pump is centerline-mounted which is suitable for high temperature medium. Balance hole and seal ring combined is applied to balance the axial force, to ensure the service life of the bearing. Pump casing, cover and impeller are provided with sealing rings. The interference fit of the sealing rings is fixed by screws. Available for working conditions with granular impurities to ensure the service life of pump casing, cover and impeller.