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Manual details pump construction, disassembly/assembly, and unique Roto-Jet design principles.
Explains pump designation system based on letters and numbers, and nameplate information.
General instructions, recommended tools, and preliminary steps for pump disassembly and assembly.
Comprehensive list of special and purchased tools necessary for pump disassembly and assembly procedures.
Diagrams and details for pump/rotor assembly/disassembly stands and pump section drawing.
Lists of parts for the main pump and rotor assembly, including item numbers and part numbers.
Detailed parts lists for stationary single, rotating single, and double seal configurations.
Essential precautions for unit operation and general instructions for seal replacement.
Steps for safely removing the pump manifold as part of the seal replacement process.
Step-by-step guide for replacing the stationary single seal on the 3x2 pump model.
Step-by-step guide for replacing the double seals on the 3x2 pump model.
Step-by-step guide for replacing the rotating single seal in its standard configuration.
Procedures for replacing the seal hub and reassembling the pump manifold.
Instructions for removing and installing the pick up tube, including related component steps.
Steps for correctly installing the endbell during pump reassembly.
Procedure for safely removing the rotor assembly to access and replace bearings.
Detailed instructions for the removal and installation of pump bearings.
Steps for installing the rotor assembly onto the shaft after bearing replacement.
Guidance on shimming procedures to ensure correct bearing and seal location and alignment.
Final steps to complete the bearing replacement process and reassembly.
Instructions for converting between direct drive (RO-A) and belt drive (RO-B) configurations.
Procedures for conducting hydrostatic tests on the manifold, rotor, and rotor cover.
Procedure for dynamically balancing the rotor assembly for optimal performance.
List of minimum recommended spare parts for the RO 3x2 pump model.
List of parts for auxiliary equipment, specifically bypass orifices.
Guidelines and required information for ordering replacement pump parts.
A logbook for recording all maintenance activities performed on the pump.
Supplementary diagrams and information, particularly regarding pump lifting procedures.
General| Brand | Weir |
|---|---|
| Model | Roto-Jet RO III 3x2 |
| Category | Water Pump |
| Language | English |
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