Selection of the optimum seal for a given job requires full characterization of well conditions. Data such as pressure, temperature, fluid chemistry, cable diameter, and operation duration informs the precise combination of materials, system layout, and grease formulation, ensuring that the selected sealing approach meets all project and regulatory requirements.​ https://globalsealstech.com/product-category/oil-gas-seals/oil-free-lubricated-pump-seals/