CONSTANT PRESSURE SYSTEM Supplying Constant Water Pressure Franklin Electric’s SubDrive Inline 1100 provides constant pressure for both private wells and municipal/city water systems.
Features:
n A complete and packaged system - Pump, motor, drive and pressure switch in one box
n Small and compact design - Fits into small areas, even between floor joists
n Stainless steel construction - Made for years of operation
n Simple and easy installation - Step-by-step illustrated instructions
n Quiet and cool operation - Integrated motor design allows water to flow around it n NEMA 4 (IP56) electronics enclosure
n Multiple mounting configurations - Lets you install the unit where you need it: horizontal, vertical & even upside down n Product power rating: 1.2 hp, 0.9 kW n Shipping weight: 50 lbs, 22.7 kg n
Built in system protections guard the Inline unit from many common failure modes including: surge protection, voltage underload, locked pump, open circuit, short circuit and overheated controller.
Applications: n Boosted and constant water pressure from water storage/cistern systems n Homes – both in private and municipal applications n General pressure boosting n Sprinkler systems n Farming and commercial wash down systems
Municipal/City Water Systems Franklin now has an affordable answer for homeowners not satisfied with the water pressure they receive from their city water provider. The Inline 1100 is a simple, efficient product that allows the homeowner to add to their water usage, or just boost and maintain pressure.
Private Well Systems
The Inline 1100 provides a constant pressure solution for homes with low yielding wells, where storage tanks or cisterns are used.
Want to add a sprinkler system? The Inline 1100 is versatile and makes quick work of booster pump installation, often needed in a sprinkler system. The NEMA 4 electronics enclosure ensures a watertight seal.
Ordering Information
1 2
Model Description
Order No.
Input Voltage
25SDIL1100N4 1 (NPT)
90401101
230
Input Phase Single
25SDIL1100N4-B 1 (BSP)
90401102
230
Single
Drive Assembly
305707901
230
Single
Pump Motor Assembly (NPT)
305707902
230
Single Single
Pump Motor Assembly (BSP)
305707911
230
Mounting Feet
305707903
N/A
N/A
Pressure Switch
305707906
N/A
N/A
Pressure Tank (2-gallon)
305707910
N/A
N/A
Fastener Kit
305707904
N/A
N/A
Pressure Switch Cable
305707905
N/A
N/A
Overpressure Switch 2
305707909
N/A
N/A
Overpressure Switch Cable 2
305707908
N/A
N/A
Overpressure Switch & Cable Combo 2
305707912
N/A
N/A
Includes pump, motor, drive, pressure switch, and all cables. Overpressure switch is sold as an accessory and is not required for normal operation.
System Components Water Flow NEMA 4 (IP56) Drive
Secure Power Cord
1-1/4" NPT Inlet
1-1/4" NPT Outlet
Stainless Steel Impellers
Sealed Motor
Incremental Pressure Increase
Performance Curve
Recommended Operating Range
Flow NOTE: Running outside of ‘Recommended Operating Range’ for short periods of time is permissible.
Typical Installation 5 feet or Less
2 Gallon Tank
Power
Inline System
Pressure Switch Pressure Gauge Ball Valve
Pressure Relief Valve
Water Supply
To Home
Ball Valve
*Check Valve
Union Coupling
Flow
Union Coupling
Pressure Shut-off Switch
Check Valve
(optional)
Optional Bypass
Ball Valve
(Discharge into drain rated for max pump output at relief pressure)
Check Valve
*NOTICE: If system plumbing does not have a backflow prevention device, a check valve is required on the incoming water supply line. NOTE: These optional components are shown in a typical installation diagram. They should be used at the installer’s discretion as required for particular applications.
Dimensions 1.50" [ 38.1 ]
Input Power
2.92" [ 74.1 ]
1-1/4" NPT Outlet
6.65" [ 168.9 ]
1-1/4" NPT Inlet
9.31" [ 236.4 ]
18.84" [ 478.5 ]
17.32" [ 439.9 ]
10.43" [ 265 ]
5.72" [ 145.2 ] 7.00" [ 177.8 ] 8.00" [ 203.2 ]
3.45" [ 87.7 ]
400 East Spring Street, Bluffton, Indiana 46714 Tel: 260.824.2900 • Fax: 260.824.2909 www.franklin-electric.com M2179 4-11