There has been an effort to upgrade pumps originally designed for packing to accommodate mechanical seals.
Welcome to the Hydraulic Institute Perspective – a partnership with Pumps & Systems – to provide a comprehensive source for pump system training and technical solutions. The industry’s leading product-neutral training resources are featured in TRAINING which focuses on energy efficiency, reliability, economics and effective application of pump systems. The easy-to-use sorting feature in RESOURCES will help identify specific resources on popular technical topics. The BLOG contains industry updates while EVENTS highlights opportunities to connect.
Can coatings be applied to increase the efficiency of a pump?
Forced vibration is due to a mechanical or hydraulic component of the pump
VSDs allow the pump speed to be lowered or increased
Understand types of PD pumps for this application
What material considerations should be made?
Acceleration transducers (accelerometers) are typically used to measure vibration on stationary components.
The design does not use a dynamic shaft seal as a primary containment device.
Accumulations of solids must be cleaned for safety reasons, among others
Shaft sleeves and bearings are among replacement parts needed
Correction factors determine head and efficiency curves for the pump when handling viscous liquids.
The proper grease should be chosen based on factors such as moisture, bearing load, speed, temperature and shaft orientation.
Hydraulic Institute answers question on best method to see if your bearing is failing
Boiler circulating pumps in combined-cycle power plant service.
Hydraulic Institute answers questions on rolling element bearings and grease as a lubricant.
Keep personnel safe by complying with safety standards
