Description: Description of the product, its technical properties and, if applicable, its application (long text); Name: manufacturer's product description
Description: Description of the product, its technical features and implementation if needed (long text); Name: Manufacturer product description
Description: proportion of pump available power input, pa, which is delivered as pump power output, pu, after satisfying the losses resulting from friction due to the relative motion of internal surfaces and internal leakage; Name: hydraulic efficiency