Products/Services for Catalog Centrifugal Pumps

More >>

Product News

More >>

Conduct Research

Vacuum-assisted, non-clog centrifugal. pumps are the most commonly used pumps. for bypasses, because they are capable of. handling large amounts of liquids and solids. and have an air-handling capability. Submersibles are centrifugal pumps. with a motor directly attached to it in a. common housing...

Centrifugal pumps are generally sized to operate at or near the best efficiency point at maximum flow. The maximum flow requirements, however, frequently occur for a very short period during the operating cycle with the result that some method of flow control is required. The traditional approach to flow...

Maintenance and repair functions constitute a significant component of pumping system life cycle costs, especially in terms of energy consumption. The proper selection and lubrication of bearings can help bring economies and efficiencies into line....

...is to be proactive in a maintenance routine. This means establishing a maintenance schedule for every pump and docu- menting every maintenance occurrence, whether planned or unplanned. Liquid-terminal operators who stay ahead of the maintenance curve will reap the benefits of a facility that oper- ates...

To handle or move molten sulphur and sulphuric acid, special pump designs together with special materials of construction are necessary to achieve the best reliable solution. This article presents an overview of available pump designs and materials for these harsh services....

Centrifugal process pumps often must perform in hostile and stressful operating conditions. As a result, the likelihood of their premature failure increases over time raising risks of incurring considerable costs and lost productivity from downtime. With pressures mounting to achieve better pump...

...electric powered pumps are of concern due to potential electrical hazards or if diesel-driven centrifugal pumps are not an option because of suction lift restraints. Hydraulic submersible pumps are a versatile option that can fit in a number of applications....

When to use a centrifugal or a Positive Displacement pump ("PD Pump") is not always a clear choice. To make a good choice between these pump types it is important to understand that these two types of pumps behave very differently. Flow rate versus pressure By looking at the performance chart...

Reciprocating pumps move liquids by a plunger or piston that travels back and forth inside a cylinder. Regulating the speed of the drive controls the flow. There is no head loss by throttling as in a centrifugal pump. These pumps are often used for high or very high pressures. Reciprocating pumps...

More Information

Lock Indicates content that may require registration and/or purchase. Powered by IHS Goldfire