Flowserve 80 Series Five Star Seal User Manual

Page 5

Figure 3

2 84/85 Installation

Note: No seal setting measurements are needed to install the 84/85

seals. Instructions are for vertically split case end-suction ANSI

pumps. Modification of the procedure may be required for other

style pumps. Consult Flowserve.

2.1 Tools needed for installation:

• An open end wrench for the gland bolt nuts

• 1/8" and 3/16" hex wrench (provided)

• 5/16" and 3/8" open end wrench (provided)

• Silicone Lubricant

Figure 4

Pump

Back

Plate

Bearing Frame

2.2 Lubricate the shaft or

sleeve lightly with silicone

lubricant.

2.3 Install the complete 84/85

cartridge assembly onto the

shaft or sleeve with the

setting devices near the

bearing housing.

See Figure 3.

2.4 Install the pump back

plate (seal chamber) and

bolt it in place on the bear-

ing frame. See Figure 4.

Setting Device

Bearing Frame