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I work in the pump industry, with a particular interest in water treatment, chemical dosing, and site dewatering. Through BBP's articles, I explain pump operating principles and selection factors, helping readers connect specifications with the liquid being handled, the required duty, and day-to-day maintenance needs.
Continuous-Duty Chemical Dosing Pump: Selection Criteria for 24/7 Water Treatment
Chemical dosing pump continuous duty water treatment refers to selecting a positive-displacement metering pump built to inject chemical at a fixed rate around the clock, without the scheduled downtime that limits standard-duty designs. In 24/7 water treatment service — disinfection,…
Centrifugal Trash Pump vs Standard Trash Pump: Construction Dewatering Guide
(Updated August 2026) Quick Specs, BBP T-Series Centrifugal Trash Pumps Frame / discharge size 2 in – 8 in Flow range 200 – 2,800 GPM Total dynamic head 40 – 145 ft Max solids passing size 1.25 in – 3…
Split Case Pumps and Split Casing: How They Work, Where They Fit, and What to Check Before Selection
Split Case Pumps: 7 Checks for Selection & Service Engineering guide for water-moving projects Split Case Pumps are often discussed as if they were the default solution for every high-flow water system. This isn’t the case. Instead, ask whether the…
Rubber Lined Slurry Pump: How to Select, Apply, and Maintain It
A rubber lined slurry pump is a centrifugal pump whose wet end — volute, throat bush, impeller, and cover plates — is protected by an elastomer liner rather than a hard-metal alloy. The rubber absorbs particle energy through elastic rebound,…
The Mining Slurry Pump Field Guide: What Breaks, How to Pick the Right One, and Where the Money Actually Goes
The mining slurry pump: the subject which has perhaps the greatest impact on the economics of a 24 versus a 14 hour run, and which has the greatest impact on the annual energy bill once the pumps are running. This…
