| 摘要 |
There is disclosed a motor mount apparatus for coupling a pump body of a fluid pump assembly to a rotational power source (e.g. motor). The apparatus provides a plurality of seals and retaining seal members within a motor mount assembly to cooperate to seal the interior of the apparatus and prevent contaminants such as grit to enter into the interior of the motor mount assembly and subsequently into either the pump body or the power source. The retaining seal member comprises a seal and is fittedly engaged within the motor mount assembly surrounding a shaft coupler. Disposed between the shaft coupler and the shaft is a second seal for cooperating with the seal of the retaining seal member to block external contaminants from entering past the retaining seal member into the housing while containing lubricants on the interior facing side of the retaining seal member. |
