K2 Pumps WPS05004K El Manual Del Propietario página 12

1. Disengage pump body (Ref. No. 1) (Include diffuser 4. venturi 3) from motor mounting ring (Ref. No. 8).
2. Remove the rear cover (Ref. No. 11). Remove the impeller(Ref. No. 5) use a 9/16" open end wrench to hold the
motor shaft.
3. The rotary seal (Ref. No. 6) will come loose at this time. Use a screwdriver (or similar instrument) to pry the silicon
carbide seal from the recess of the Seal plate (Ref. No. 7). Be careful not to damage the motor shaft or recess
surface.
4. Clean the recess and motor shaft thoroughly.
5. Install the new seal assembly.
a. Insert the silicon carbide seal
NOTE: To help facilitate installation, apply a drop of liquid soap to the outside diameter of the rubber gasket. Make
polished surface of mechanical seal and motor shaft
certain that the
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.
6. Replace the impeller and diffuser removed in Steps 2.
7. Reassemble the pump body to the motor and mounting bracket.
12
and the rubber gasket
into the recess of the Seal plate.
are kept clean and free of dirt and/or oil.
For Professional Technical Support call 1-844-242-2475
ITEM DESCRIPTION
1 Motor
Seal Plate Pressure
2
Gauge
3 O -ring
Mechanical Seal
4
Assembled, E-5/8"
5 Impeller
6 Diffuser
Diffuser Ring
7
8 Venturi
9 Nozzle
10 Pump Body
11 Pressure Switch
12 Lead Wire
13 Mounting Ring
14 Screws
15 Rear cover
QTY.
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1