Specifications - North Star 157145 Owner's Manual

Model Electrical
number connection
157145 12V DC
157147 12V DC
157153 12V DC
Component Materials*
Pump Cartridge......
Diaphragm.......
Valves.................
*Before using any chemical, check to ensure the chemical is compatible with all materials in the system.
The noise emissions from this product do not exceed 70 dB(A).
Note:
Pumping any petroleum-based fluid (gasoline, diesel, kerosene, or oil) will severely damage the pump.
The manufacturer reserves the right to make improvements in design and/or changes in specifications at
any time without incurring any obligation to install them on units previously sold.

Specifications

Maximum Maximum
amp draw flow
2.2 GPM
8 Amps
[8.3 LPM]
4.0 GPM
13 Amps
[15.1 LPM]
5.5 GPM
17 Amps
[20.8 LPM]
Polypropylene, Viton
TM
Santoprene

Viton , Polypropylene
Any Questions, Comments, Problems or Parts Orders
Call NorthStar Product Support at 1-800-270-0810
Maximum
pressure
70 PSI
[4.8 bar]
60 PSI
[4.1 bar]
60 PSI
[4.1 bar]

, Stainless Steel
27
Overall
Ports
dimensions
9" x 4" x 5"
3/4" Quick
[230mm x 102mm
connect
x 127mm]
9" x 5.5" x 5"
3/4" Quick
[230mm x 140mm
connect
x 127mm]
9" x 5.5" x 5"
3/4" Quick
[230mm x 140mm
connect
x 127mm]
Weight
5.26 lbs.
[2.39 kg]
7.26 lbs.
[3.29 kg]
7.26 lbs.
[3.29 kg]