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Operating & Design CHANGE CATEGORY

Operating & Design features

Design and analysis of a novel sliding vane vacuum pump

A novel sliding vane vacuum pump (SVVP) with three chambers was proposed and compared with conventional single-chamber and double-chamber designs.

 
Blackmer addresses shaft alignment challenges

Advancements in positive displacement sliding vane pumps allow a more efficient, reliable and safer option when transferring critical chemicals.

 

This paper presents an innovative multi-intelligent control system (MICS) for a water pump and pump station used in the agricultural sector.

 

This work focused on a case where the pump impeller experienced cracks at the impeller outlet due to rotor-stator interaction.

 

Condition monitoring of a centrifugal pump is essential to increase its reliability and safety, and reduce downtime and maintenance costs.

 

This work describes a predictive control policy for wastewater variable-frequency pumps that minimizes electrical energy consumption.

 

This study investigates the wear behaviour of an axial piston pump's cylinder block coating.

 

This study found that a decentralized pumping system offers better energy-saving potential.

 

The digital-displacement radial piston pump offers an alternative to existing wind turbine drivetrain concepts.

 

This study analyses an energy recovery solution based on the pump-as-turbine (PaT) technology applied in an oil refinery.

 

Full vibration analysis of a new high-speed centrifugal pump resulted in major savings that could be passed on to the customer.

 

This paper presents a study on the pressure compensation system of a fuel delivery external gear pump.

 

This study introduces a novel modeling approach that allows fast and accurate prediction of the operation of an axisymmetric seal.

 

This study demonstrated a high drop in the performance of centrifugal pumps for handling viscous oil using a numerical simulation model.

 

How the use of vibration monitoring solutions keeps production lines running smoothly.

 

Dual-support vortex pumps have been widely used in various applications in civil aviation, ships, military armored vehicles, and the chemical industries.

 

Studies on shaft-block under small break loss of coolant accident (SBLOCA) are currently insufficient.

 

An analysis of the kinematics of the vane-cam ring mechanism in balanced vane pumps, considering both vanes with centered and not-centered circular tip.

 

The coasting characteristic of the reactor coolant pump is an important indicator for the safe operation of the nuclear power system.

 

Centrifugal pump use in the oil industry is hindered by unfavorable conditions. This study investigates the influence of oil drops on pump operation.

 
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Wilden's ISD Series dampeners have an integrated design for use with the Pro-Flo Series.

 
Feature
 

A novel sliding vane vacuum pump (SVVP) with three chambers was proposed and compared with conventional single-chamber and double-chamber designs.

 
News
 

The latest issue of World Pumps is now available

 
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What’s coming up in operating & design…
10
Sep ’19

For rotating equipment engineers and technicians.

 
20
Sep ’19

A showcase of pumps, valves, compressors, gears, motors & controls, bearings, shafts & couplings and other allied sectors.

 
02
Oct ’19

Exhibition for HVAC, Pumps & Water Treatment