Supply Chain Message from CESSCO Inc.
The Manufacturer of this product is experiencing delays in production due to continuing supply chain issues. In addition to extended backlogs for delivery, freight costs continue to be unpredictable impacting costs.
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ST3020BCUL

ST3020BCUL
3" Pump with 50' Cord
2 Hp, 230V single phase
170 GPM,
72 ft. Total Head

3" Pump with 50' Cord
2 Hp, 230V single phase
170 GPM,
72 ft. Total Head
- 2.0HP, 230V/9.8A, 1Ø, UL & CUL Listed Electric Motor.
- Built-in Overload Protection.
- 3” (NPT) Female Discharge Port.
- Reliable double mechanical oil-filled seals.
- Easy Impeller Clean-out. Cast iron/steel motor casing serves as heat conductor.
- Pumps Liquid Up To 120° F.
- 50’ of molded power cord w/strain relief
- Dewaters Flat Surfaces Up To 1/2” Levels.
ST3020BCUL - Pump Curves
As elevation (head) decreases, volume capacity increases.
When using any pump, avoid operating on the edges of the pump curve.
The center of every pump curve represents the pumps maximum efficiency.

As elevation (head) decreases, volume capacity increases.
When using any pump, avoid operating on the edges of the pump curve.
The center of every pump curve represents the pumps maximum efficiency.
Model |
Pump Size |
Motor Hp |
GPM |
Max. Head |
Dimensions Diameter x Height |
Weight |
YELLSUB |
1.25" |
1/4 |
22 |
15 Feet |
6.25" x 9.5" |
6 Lbs. |
50PU2.15S |
2" |
1/5 |
40 |
19 Feet |
8" x 12" |
13 Lbs. |
50PU2.25S |
2" |
1/3 |
55 |
25 Feet |
9" x 14" |
16 Lbs. |
50PU2.4S |
2" |
1/2 |
80 |
43 Feet |
9" x 14" |
25 Lbs. |
50PU2.75S |
2" |
1 |
90 |
55 Feet |
9" x 15" |
15 Lbs. |
LB-480 |
2" |
2/3 |
60 |
40 Feet |
8-3/4" x 11-1/4" |
30 Lbs. |
LB-800 |
2" |
1 |
80 |
60 Feet |
8-3/4" x 23-5/16" |
38 Lbs. |
SS233 |
2" |
1/2 |
60 |
22 Feet |
8.1" x 14.5" |
15.5 Lbs. |
ST2037 |
2" |
1-1/2 |
73 |
37 Feet |
7.4" x 15.4" |
31 Lbs. |
ST2047 |
2" |
1 |
87 |
47 Feet |
7.4" x 15.4" |
33 Lbs. |
NK2-15 |
3" |
2 |
100 |
65 Feet |
9.4375" x 24.5" |
63.5 Lbs. |
NK2-22 |
3" |
3 |
130 |
85 Feet |
9.4375" x 24.5" |
64 Lbs. |
NK2-22L |
3" |
3 |
180 |
55 Feet |
9.25" x 26.5" |
88 Lbs. |
ST3020BCUL |
3" |
2 |
170 |
72 Feet |
6.7" x 28.5" |
80 Lbs. |