Decko BULLDOG 90000 Owner's Manual - Page 3

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REPLACEMENT PARTS
Ref.
Description
1
Screws (1/4"-20 x ½" for BP20X) (5/16"-18 x ½" for BP21X)
2
End Plate Kit (Incl. one end plate, screws, gasket and grease cup
3
Gasket (2 Per Pack)
4
Impeller Kit (Includes Impeller, shaft and gaskets)
5
Housing Kit (Includes gaskets)
6
Grease Cup (1 Per Pack)
AVAILABLE ACCESSORIES
Ref. #
Description
1
Pump Base
2
Pump Handle
3
Motor Coupling Guard
4
½ HP GE Motor
5
1/2" x 1/2" Motor Coupling
5
5/8" x 5/8" Motor Coupling
5
1/2" x 5/8" Motor Coupling
6
1"NPT x ¾" Garden Hose Adapter
7
½ HP Explosion Proof Motor
8
1" Quick Connect Cam Fitting (Male end Only)
Part # for Model:
BP20X
Purchase Locally
3025
345026
53X
3026
54
Model #
SBO
20400
21210
20365
20312
20358
20328
20310
20366
10FXX
6
BP21X
3035
345027
63X
3036
54
INITIAL STARTUP
NOTE: When the pump is new, it may be difficult for the motor to turn the impeller. It is
recommended to spray oil or other lubricant in the pump suction and discharge ports to help
lubricate the impeller. The pump will also prime faster and easier if the impeller is wet. Turn the
pump shaft (you may need to use a wrench) several turns in the direction the pump will run to
loosen and lubricate the impeller. Turn each grease cup one turn to lubricate impeller shaft. Start
motor. As soon as water starts flowing the pump is ready for use.
NOTE: If the pump does not prime itself in 30-45 seconds, shut off the motor. DO NOT RUN THE
PUMP DRY FOR EXTENDED PERIODS OF TIME AS SEVERE DAMAGE MAY OCCUR.
Follow priming tips below.
PRIMING
When in good condition, this pump is noted for its powerful suction. Priming in most cases is not
necessary but if the water level is below 15' or if the liquid has a high viscosity you may find it
necessary to prime the pump.
PRIMING TIPS
- Fill the suction line with water to help displace the air in the line.
- Use a check or foot valve to help prevent the liquid from draining out of the suction line.
- Use a "T" fitting (figure 2) on the suction line will make filling the hose/pipe easier.
- Partially restricting the discharge line may help with priming.
INSTALLATION (CONTINUED)
OPERATION
3