"I found a PDF but it is from 1998. Is it valid?"
The Patterson Fire Pump line is heavily featured in technical documents, offering UL/ULC listed and FM approved products that meet stringent NFPA-20 standards. 1. Sentinel™ Series Fire Pumps patterson pump catalogue pdf
Patterson produces a wide variety of centrifugal pumps designed for high volume and high pressure. Their primary offerings include: "I found a PDF but it is from 1998
Don't stop at the "brochure." A true technician needs these specific PDFs often linked inside the main catalogue: patterson pump catalogue pdf
Here are the core product families you must know: