Alemite 8549-B1 Посібник з експлуатації - Сторінка 4

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SER 8540-B

Early Model Pumps

The earlier versions of these model pumps did not contain seals in

the tube assembly. The Piston and Lower Rod cycled in "select-fit"

bores. See Figure 3.

Any earlier model pump that has not been repaired since 1983 re-

quires a 393516 conversion kit.

Conversion Kit

NOTE: In addition to the contents within the kit, the existing pump

tube must be replaced. See Table 2 for the appropriate part number.

Install the Kit

To reassemble the pump with the conversion kit, follow the proce-

dures outlined in the section entitled Assembly.

Pump Tube

1 Pump Model

Part No.

8540-B

337392

8549 Series

337392-2

Noise level test

Distance

60 psi (4,1 bar)

3 ft. (0,9 m)

96 dB

Length

21.25"

30.42"

100 psi (6,8bar)

98 dB

Figure 3 Early Model Pump Tubes- Section View

High Pressure Lubricant Pump