Alemite 7730 Service Manual - Page 13

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High-Pressure Bulk Grease Pump

Installation

These pumps connect to a female camlock which is

part of a bulk container system. See Figure 6 for a typical

installation.

Additional items that should be incorporated into the

air piping systems are listed in Table 5.

Part Number

5612-2

Moisture Separator

SM7612-B

Regulator and Gauge

5912-2

Lubricator *

Table 5 Air Line Components

* Although the air motor is lubricated at the factory,

the life of the motor can be extended with the use of a

lubricator.

Figure 6 Medium-Pressure Grease Pump Model 7730 (Shown with Accessories) - Typical Installation

Alemite Corporation

Description

Prove the Pump

Aerated product is due to external leakage; either at the

pump or at the connection fittings on the bulk container.

Isolation of the pump from the bulk container can help

"prove the pump".

1. Place the pump in oil.

2. Follow procedures 9 through 13 within the section

entitled Bench Test.

If the pump does not leak externally * the fittings on

the bulk container may not be sealing properly.

* The pump may still contain an air leak at

O-Rings (11) and/or (24). Refer to the Troubleshooting

Chart for details.

SER 7730

Revision (8-01)