Description: maximum number of pumps in operation; Name: Maximum number of pumps in operation
Description: maximum number of pumps in operation. the difference between numpumps and maxnumpumpsop identifies the redundant pumps; Name: maximum number of pumps in operation
Description: additional information for the product name of the sealing to be able to distinguish - for a product family or for special design (variants) - the products from each other; Name: Type description of the sealing