Pump Selection HandbookST3020BCUL
This compact submersible centrifugal pump is ideal for moving water in multiple confined and open area applications. This is a powerful, versatile, low maintenance pump that is perfect for a wide range of operations supporting Contractors, Service Utilities, Municipalities, and Homeowners. Further, the ST3020BCUL incorporates a rugged cast aluminum housing, internal thermal overload protection, dual shaft seals, sealed ball bearings impeller, carrying handle, and molded 50’ Power Cable with strain relief. ST3020BCUL
3" Pump with 50' Cord
2 Hp, 230V single phase
170 GPM,
72 ft. Total Head
$1,349.95
3" Pump with 50' Cord
2 Hp, 230V single phase
170 GPM,
72 ft. Total Head
$1,349.95
- 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. |
Multiquip Submersible
Pumps