Pentair Fairbanks nijhuis 2800 Installation and operating instructions

NOTE! To the installer: Please make sure you provide this manual to the owner of the equipment or to the responsible
party who maintains the system.
MODEL 2800
HORIZONTAL SPLIT-CASE PUMPS
INSTALLATION, OPERATION AND MAINTENANCE MANUAL
Part #FM-03-531 | © 2013 Pentair Ltd. | 08/22/13

Fairbanks Nijhuis™
08/22/13
2800 Horizontal Split-Case Pumps
Installation, Operation and Maintenance 1
Your Fairbanks Nijhuis™ 2800 is a split-case pump with the casing split on the horizontal centerline. This new
compact design, with a shorter bearing span, has less deflection under hydraulic load, which results in less wear
on the sleeves, bearings and packing. It is ideally suited for appications such as water systems, boosters, liquid
transfer, irrigation and fire protection systems. These pumps are available with a variety of options, including
mechanical seals, impeller wear rings, oil lubricated and water cooled bearings.
Fairbanks Nijhuis “Hydraulic Handbook”, available from the factory.

Fairbanks Nijhuis™08/22/13
2800 Horizontal Split-Case Pumps
Installation, Operation and Maintenance
2
CALIFORNIA PROPOSITION 65 WARNING:
WARNING:
THIS PRODUCT AND RELATED ACCESSORIES CONTAIN CHEMICALS KNOWN TO
THE STATE OF CALIFORNIA TO CAUSE CANCER, BIRTH DEFECTS OR OTHER
REPRODUCTIVE HARM.

Fairbanks Nijhuis™
08/22/13
2800 Horizontal Split-Case Pumps
Installation, Operation and Maintenance 3

Fairbanks Nijhuis™08/22/13
2800 Horizontal Split-Case Pumps
Installation, Operation and Maintenance
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Fairbanks Nijhuis™
08/22/13
2800 Horizontal Split-Case Pumps
Installation, Operation and Maintenance 5

Fairbanks Nijhuis™08/22/13
2800 Horizontal Split-Case Pumps
Installation, Operation and Maintenance
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Fairbanks Nijhuis™
08/22/13
2800 Horizontal Split-Case Pumps
Installation, Operation and Maintenance 7
Fairbanks Nijhuis™ pumps are supplied with several different types of commercial couplings. The following instructions
apply to units supplied with a Woods coupling. If your unit has a different make coupling, a loose leaf instruction sheet will be
attached to this manual and should be thoroughly studied before proceeding.

Fairbanks Nijhuis™08/22/13
2800 Horizontal Split-Case Pumps
Installation, Operation and Maintenance
8