Inline Pressure Solution Systems

Little Giant Inline Controls

Inline Pressure Solution Systems

Little Giant Inline Controls

Little Giant’s Inline Controls include five pump starting and control devices that pair with a variety of submersible or surface pumps up to 20 amps (or approximately 3 hp) to provide or boost the system’s overall water pressure – and in many cases, without the need of an additional bladder tank.

Features & Benefits

  • Assortment of motor size options
  • Automatic start on-demand
  • Run-dry protection
  • 150° F (65.5° C) maximum temperature
  • Eliminates the need for a bladder tank and pressure switch

Overview


Inline Controls (CTL) include a flow-based pump activation for easy operation. They also offer two unique features that ensure the system remains functional and hassle-free: (1) a daily motor rotation start designed to energize the motor at least once every 24 hours to prevent system locking and (2) a unique automatic restart feature eliminating the need to manually restart the pump in the case of an unexpected trip or fault. A pressure gauge is included on select models. Compatible with shallow well or convertible jet pumps.

  InlineFLW InlineSWC InlineSWP InlineADJ 115 V InlineADJ 230 V InlineCTL
Flow-Based
Pump Activation
Run Dry
Protection
Low-Pressure
Backup Activation
 
Replaces Pressure
Switch and Tank
Positive
Suction Lift
 
Includes
Pressure Gauge
     
Adjustable
Low-Pressure
Backup Activation
       
Maximum
Pressure
Regulation
         

Specifications


Horsepower 1/2 to 3 hp
Max. Liquid Temp. 150 °F (66 °C)
Inlet 1" or 1-1/4" MNPT (25.4 or 31.75 mm)
Electrical 115 V or 230 V
Max. Current 15 A to 20 A

Order Information


Inline Controls Pressure Solution

Item Model Description
91987105 FIL-ADJ16-1G Inline Constant Pressure Control, for motors up to 0.75 hp, 115v, max 16 amp current, 1" MNPT, max temp 150°F
91987103 FIL-SWC16 Inline Constant Pressure Control, for motors up to 2 hp, 115/230v, max 16 amp current, 1" MNPT, max temp 150°F
91987106 FIL-ADJ16-2G Inline Constant Pressure Control, for motors up to 2 hp, 230v, max 16 amp current, 1" MNPT, max temp 150°F