Product Manual

Plunger Pumps
Operating Instructions and Parts Manual RMW Series Pumps
LIMITED WARRANTY
Annovi Reverberi (A.R.) Cam Shaft Plunger Pumps are warranted for a period of
fi ve years and Axial Radial Pumps are warranted for a period of one year to the
original purchaser. Electric Pressure Washers are warranted for a period of one
year to the original purchaser. This is from the date shipped from factory or U.S.
Warehouse. AR, ArrowLine and GF accessories are warranted for a period of
90 days.
Warranty covers manufacturing defects or workmanship; that may develop
under normal use and service in a manner up to the directions and usage
recommended by the manufacturer.
Warranty does not apply to misuse or when pump or accessory is altered or used
in excess of recommended speeds, pressures, temperatures or handling fl uids
not suitable for pump or accessory material construction. Warranty does not
apply to normal wear (such as but not limited to: seals/packings, valves, plungers
and sealing o-rings), freight damage, freezing damage or damage caused by
parts or accessories not supplied by AR North America, Inc.
Liability of manufacturer for warranty is limited to repair or replacement of parts
only at the option of the manufacturer when such products are found to be of
original defect or workmanship at the time it was shipped from factory. This
warranty is in lieu of all other warranties, expressed or implied, including any
warranty of merchantability and of any and all other obligations or liabilities on
the part of the manufacturers or equipment.
WARRANTY RETURNS
Items returned for warranty consideration must have a Returned
Merchandise Authorization (RMA) number. All unauthorized returns
will be refused and shipped back to sender. Please fax requests to:
763-398-2009 or e-mail to [e-mail].
Torque Specifi cations in/lbs:(ft/lbs)
Oil Manifold Piston Rear Side Valve Connecting
Capacity (Head) Nut Cover Cover Cap Rods
RMW 2.2 221(19) N/A 221/(19) N/A 221(19) N/A
Plunger Pumps
Operating Instructions and Parts Manual RMW Series Pumps
Form RMW-OM 0708
Please read and save these instructions. Read carefully before attempting to assemble, install,
operate or maintain the product described. Protect yourself and others by observing all safety
information. Failure to comply with instructions could result in personal injury and/or property
damage! Retain instructions for future reference.
Operating Instructions and Parts Manual RMW Series Pumps
Description
This plunger pump will pump up to 2.5 GPM
at 2500 PSI. It spins at 3400 RPM in a direct
drive system coupled with a gasoline engine.
The matching fl ange provides convenient
connection to most 3/4” shaft 1.1 - 5.5 HP
engines. The hollow shafted pump includes
a built-in pressure control valve, and
chemical injection system.
RMW 3400 rpm D Version
Model Max GPM Max PSI
RMW2G20D 2.0 2000
RMW2G23B 2.0 2300
RMW2G25D 2.0 2500
RMW2.5G20D 2.5 2000
RMW2.5G23B 2.5 2300
RMW2.5G25D 2.5 2500
Figure 1 - RMW
Special Note: Use only AR64545 for the XJ/SJ/BK/RMW Series pumps only: Do NOT change
oil. Use oil only to add if low. This oil is a specially formulated synthetic with special ad-
ditives for the demands of the XJ, SJ, BK and RMW pump series. No other oil is factory
approved for these pumps, and could result in pump failure.