Sherwood Raw Water Pumps and impellers


Raw Water Pumps and their impellers are essential equipment to operate a marine diesel engine, so it makes sense to keep all the related documents as part of every vessel's library. They contain the detailed information necessary for safe operation, maintenance and correct servicing.  

The manuals on this page are provided for public information and education and can be downloaded for free.  All copyrights belong to copyright holders stated in the documents.

Dennison Berwick at launch of Marine Diesel Basics 1 in Toronto, Canada

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Marine Diesel Basics 1
shows how to do over 140 tasks:

•  explains all parts of the marine diesel system - fuel,
lubrication, breathing, electrics, stern gland, propeller etc.
•  300+ drawings, 222 pages
•  tasks are fully explained with clear drawings and minimal text
•  all tools & supplies needed are illustrated for each task
•  paperback US$15.99 £10.99 €12.99
•  ebook (kindle, kobo, ibooks, google, epub) US$9.99


Sherwood pumps maintenance manual

Maintenance and
Repair Manual

G, R, P

17000     18000
22000    27000
29000    30000


60 pages
publ. - 2011

5 MB file


Sherwood Maintenance & Repair Manual 2004

Maintenance and
Repair Manual

Guide to (Sherwood) Rubber Impeller Pump Identification & Repairs


40 pages
publ. - 2004


3  MB file


Sherwood G Series Technical Manual 9959 Impeller

G Series Technical Guide 9959 Impeller

4 pages
publ. May 2002


< 1 MB file

Sherwood G1 Raw Water Pump Drawing

Technical Drawing

G1 Raw Water Pump

1 page
publ. October 2007


< 1 MB file

Sherwood G2 Raw Water Pump Drawing

Technical Drawing

G2 Raw Water Pump

1 page
publ. October 2007


< 1 MB file

Sherwood G2 Raw Water Pump DrawingSherwood G4 Raw Water Pump Drawing

Technical Drawing

G4 Raw Water Pump

1 page
publ. November 1979


< 1 MB file

Sherwood R Series Raw Water Pumps Guide

Technical Guide

R Series

5 pages
publ. August 2007


< 1 MB file

Sherwood R991 Pump Diagram




1 page
publ. December 1987


< 1 MB file

Sherwood RPBC Pump Diagram




1 page
publ. June 1967



<1 MB file

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