Annovi Reverberi RMW Series Operating Instructions And Parts Manual

Plunger pumps

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Operating Instructions and Parts Manual
Operating Instructions and Parts Manual
Plunger Pumps
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.
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 flange 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
RMW2G20D
RMW2G23B
RMW2G25D
RMW2.5G20D
RMW2.5G23B
RMW2.5G25D
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.
Form RMW-OM 1006
Max GPM Max PSI
2.0
2000
2.0
2300
2.0
2500
2.5
2000
2.5
2300
2.5
2500
RMW Series Pumps
RMW Series Pumps
Figure 1 - RMW
NORTH
AMERICA
First Choice When Quality Matters
High Performance Pumps

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Summary of Contents for Annovi Reverberi RMW Series

  • Page 1 RMW2.5G25D 2500 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.
  • Page 2 RMW Series Pumps Operating Instructions and Parts Manual Plunger Pumps D version Hollow shaft pump ø 7/8” NORTH AMERICA First Choice When Quality Matters...
  • Page 3 RMW Series Pumps Operating Instructions and Parts Manual Plunger Pumps NORTH AMERICA First Choice When Quality Matters...
  • Page 4: General Safety Information

    RMW Series Pumps Operating Instructions and Parts Manual Plunger Pumps Formulas Conversions Nozzles: Gallons x 3.785412 = Liters Impact Force (lbs.) = .0526 x GPM x √PSI Gallons x 128 = Oz. PSI x .06896 = Bar Nozzle # = GPM x 4000 √...
  • Page 5: Special Features

    RMW Series Pumps Operating Instructions and Parts Manual Plunger Pumps General Safety Information Solid hardened stainless steel, strong and durable. (continuted) Drive End All positive displacement plunger Bearings: Oversized ball bearing pumps must have a safety relief valve stabilizes the crankshaft and one needle...
  • Page 6: Installation

    RMW Series Pumps Operating Instructions and Parts Manual Plunger Pumps Installation Service Pumps Install the shaft key into the keyway and apply a light coating of anti- Servicing the Valves seize on the engine shaft and key. Discharge Valves: Align the two key ways and push...
  • Page 7 RMW Series Pumps Operating Instructions and Parts Manual Plunger Pumps Service Pumps (Continued) Inspect for any debris or damage. Remove the valve O-ring. Install the valve cap and Assembly: torque to the proper specifications. (See Install the valve seat figure 6)
  • Page 8 RMW Series Pumps Operating Instructions and Parts Manual Plunger Pumps Service Pumps (Continued) bar and up on the other pry bar. (See figure 17) Put a thin coat of oil on the plungers and Lift the head up and packings. (See figure away from the body.
  • Page 9 RMW Series Pumps Operating Instructions and Parts Manual Plunger Pumps install it into the Service Pumps (Continued) cylinder. Push it completely into slide hammer to pull place. (See Figure the packing stack up and out of the head. (See Figure 20)
  • Page 10 RMW Series Pumps Operating Instructions and Parts Manual Plunger Pumps Run a 50% solution of a RV or many factors. Water seals should be non-toxic/biodegradable antifreeze replaced when water leak or a loss through the pump. of performance is noticed. Prompt...
  • Page 11: Troubleshooting

    RMW Series Pumps Operating Instructions and Parts Manual Plunger Pumps Troubleshooting Symptom Possible Cause(s) Corrective Action Oil leak between Worn rod oil seals Replace crankcase piston rod crankcase and pump- seals ing section Frequent or prema- 1 Cracked, damaged or worn 1 Replace plungers...
  • Page 12 RMW Series Pumps Operating Instructions and Parts Manual Plunger Pumps Troubleshooting (cont.) Symptom Possible Cause(s) Corrective Action Low pressure (cont.) 3 Air leak in inlet plumbing 3 Disassemble, reseal and reas- semble 4 Relief valve stuck, partially 4 Clean and adjust relief valve;...
  • Page 13: Repair Kits

    RMW Series Pumps Operating Instructions and Parts Manual Plunger Pumps 3400 Valves Pistons Kit 42123  Kit 2234 Kit 2233  For  Water Seals (3  / 6 ) Oil Seals Kit 42122  Kit 2236 Kit 2235 ...
  • Page 14 RMW Series Pumps Operating Instructions and Parts Manual Plunger Pumps Pos. Part # Description Qty. Pos. Part # Description Qty. 1980300 1683500 Seal 392840 Grub screw 1980740 Plug M6x16 3/8” G - Brass 2760480 Handle insert 2840010 Pump housing 1980220 Plate spring...
  • Page 15: Torque Specifications

    Annovi Reverberi (A.R.) Cam Shaft Plunger Pumps are warranted for a period of five 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 manual is also suitable for:

Rmw2g20dRmw2g23bRmw2g25dRmw2.5g20dRmw2.5g23bRmw2.5g25d ... Show all

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