Introduction The WPT Power Pump Drive model WPD-03 is an innovative modular pump drive designed to be mounted on industrial engines with SAE flywheels and housings. The input is a rugged Rubber Block Drive flywheel coupling. This elastic coupling absorbs radial and angular misalignments as well as dampens torsional vibrations.
General Warnings Before assembling and operating the product, carefully read all the safety and operating instructions in this manual. Always follow all the instructions and make sure that all operators standing by the machinery are wearing protective equipment necessary for the job type and application being performed. WARNING Do not use the machinery if you do not understand these instructions.
Installation CAUTION Before mounting the pump drive onto the engine, it is important to check that the flywheel is within SAE tolerances. Check that the flywheel is within SAE tolerances (see Figure 1). Mount aluminum drive ring of the elastic coupling to the flywheel. Figure 1: Checking that the flywheel runout is within SAE tolerances.
Maintenance There are no specific maintenance items for the WPT Power Pump model WPD-03. No lubrication is required for this unit. Belt Replacement To replace the belt, follow steps below. See exploded view in section 6. Remove pump drive from engine Remove rubber block coupling assembly by removing bolts (32) and install into (31), use them as jack bolts to separate from (25).
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