Service Manual 73
Page 11 of 32
The drive module assembly can then be pulled from the housing as a single unit. Caution should
be used, as the drive modules can be heavy. The use of a lifting device may be required.
Figure 3 - Back Pullout
Drive Module Installation
See Table 4 for proper torque specifications.
Place the gasket on the bracket.
Note: The standard bracket for the GlobalGear pumps provides a vent to the seal chamber from
suction port of the housing (see Figure 4). Position the bracket so the vent hole lines up with the
hole in the housing by the suction port.
If the viscosity of the application is greater than 7500 SSU (1650 cst), the orifice plug should be
removed.
Internal Flush Holes
1/4" NPT Plugs
Suction Port
Orifice
Figure 4 – Internal Seal Vent
Slide the drive module into the housing and assemble with bolts that attach the bracket to the
housing.
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