Since then, the demand for pre-packaging of pump systems for a variety of industrial, municipal and commercial applications has grown significantly. As every contractor knows, shaving days off an installation can mean substantial savings. Factory-built pumping systems are produced with fixed labor costs, and essentially eliminate surprise change orders and cost overages. Start-up costs are reduced because the systems have been designed, built and tested to predetermined specs. Set up on site is straight forward, usually requiring simple piping and electrical connections.
Delivery is prescheduled, accommodating even fast-track projects.
Supervision requirements on site are minimal, and shorter construction times help avoid interest and penalty charges. The contractor usually finds that bid preparation and project billing are simplified, since the pump assembly can be budgeted as a unit that is not customized on site. These systems usually come with after-sale support services, which eliminates this overhead item for the installer. Finally, a reputable manufacturer will provide a complete set of plans and specs, as well as operating instructions. The supplier becomes a single source to contact on hydraulic, mechanical, electrical, and safety issues associated with the pumping system, and maintains a network of qualified service and training representatives.