PRODUCT INFORMATION
Description
Little Giant's constant pressure boosting solutions help alleviate the challenges with inade-
quate or low water pressure. The Inline 1100 provides continuous pressure for private wells
and municipal/city water systems or multi-family dwellings. It also can be used in sprinkler,
farming, and commercial washdown or water storage/cistern system applications. This
pre-packaged all-in-one system includes a pump, motor, drive, and pressure switch.
Inline Systems are typically used to increase municipal water pressure anywhere from 10 to
70 psi (0.7 to 4.8 bars) above what is being supplied by the water utility.
The system provides consistent water pressure regulation using advanced electronics to drive the pump/
motor according to the system's real-time demand. The water pressure demand is under constant monitor-
ing through a highly accurate, heavy-duty, long-life pressure sensor, which is included with and wired into
the system at the time of installation.
Features
Configuration
•
Pump speed is controlled to provide the optimum performance without overloading the motor
•
Low current motor start-up (soft-starting)
•
Quiet operation
•
Single pump/motor/drive controller design
•
Compact footprint, 19 in x 8 in (480 mm x 200 mm)
Operation
•
Operates on a wide range of flows from flooded suction to 35 gpm (135 lpm)
•
Requires minimum incoming pressure of 3 psi (0.2 bar), except that cisterns may be flooded suction
without vortexing
•
Maximum system pressure is 80 psi with standard pressure sensor (25-80 psi range)
•
Maximum system pressure is 150 psi with optional high pressure sensor accessory (75-150 psi range)
•
Stainless steel construction for all wetted surfaces
Protection
•
No in-rush (power-on transient) current
•
Overpressure shutoff optional
•
Low water shut-off
•
Locked pump detection/shut-off
•
Water over-temperature shut-off
•
High voltage/lightning surge protection
•
Low line voltage protection
•
Motor under and overload protection
•
Open and short circuit protection
•
NEMA 4 enclosure
Models
Input Voltage
Model
(VAC)
Inline 1100
230
HP Input
kW Phase Maximum Boost
Hz
FLA
1.2
60
12
0.9
1
Maximum Flow
psi (bar)
gpm (lpm)
60 (4.1)
40 (151)
PRODUCT INFORMATION
Description
Weight
lbs (kg)
50 (22.7)
3