Spec Sheet

StormPro
®
BA50
Heavy Duty 1/2 HP Sump Pump
DATA SHEET
Updated: 12/03/2012
Document Name: StormPro_BA50_DS Page 1 of 1
www.sumpro.com
Discharge: 2″ N.P.T. Female, Vertical
Liquid Temperature: 104°F
Motor Housing: Stainless Steel (304)
Pump Strainer: Stainless Steel (304)
Impeller: Non-Clogging Vortex, Cast Iron
Shaft: Stainless Steel (410)
O-Rings: Buna-N
Hardware: Stainless Steel
Seal: Dual Mechanical, Type 21, Oil Lubricated
Material:
Rotating Faces: Silicon Carbide
Stationary Faces: Silicon Carbide
Upper Bearing: Single Row, Ball, Oil Lubricated
Lower Bearing: Single Row, Ball, Oil Lubricated
Motor: Single Phase, Permanent Split Capacitor
(PSC) Includes Thermal Overload Protection,
Class B Insulation
Minimum Pit Diameter: 10″
Model
Output
Discharge
(inch)
Rated Maximum
Dimensions
L x W* x H
Weight
(lbs)
HP Amp
Head
(feet)
Flow
(GPM)
Head Flow
BA50 1/2 5.8 2 10 70 0 GPM @ 31' 78 GPM @ 0' 8¾″ x 5¾″x 13⅝″ 24
Available Models: BA50I (6" Ion
™
Digital Level Control switch), BA50SPI (SPI switch), BA50M (manual).*Add 3¾ to width for Ion
™
Digital Level Control switch
SPIManual
Ion
™
Capacity (GPM)
Total Dynamic Head (ft.)
30
25
20
15
10
5
0
0 10 20 30 40 50 60 70 80 90
4
1
2
"
5
3
4
"
8
3
4
"
13
5
8
"