K2 Pumps WPD07502K Manual Del Propietário página 16

5. Clean the recess and motor shaft thoroughly.
6. Install the new seal assembly.
a. Insert the silicon carbide seal and the rubber gasket into the recess of the Seal plate.
NOTE: To help facilitate installation, apply a drop of liquid soap to the outside diameter of the rubber gasket. Make
certain that the polished surface of mechanical seal and motor shaft are kept clean and free of dirt and/or oil.
b. Slip the remaining parts of the rotary seal assembly onto the motor shaft.
NOTE: Apply a drop of liquid soap to the inside diameter of the rubber drive ring.
7. Replace the impeller and diffuser removed in Steps 2 & 3.
8. Reassemble the pump body to the motor and mounting bracket.
16
ITEM DESCRIPTION
1 Motor
2 Seal Plate
3 O -ring
4 Mechanical Seal Assembled,E-5/8"
5 Impeller
6 Diffuser
7 Diffuser Ring
8 Control Valve Body
9 Flow Control Screw
10 Pressure Switch
Plug 1/8" NPT
11
12 Pump Body
13 Pressure Gauge
14 Lead Wire
15 Mounting Ring
16 Base
17 Rear cover
QTY.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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