Variable Speed Constant Pressure Booster System
Power Requirements:
220 Volt-AC
single phase
Typical kit components/ less piping.
Shipping is via UPS.
MODEL# TW1000-15
Note: The -15 is GPM  output
Typical home water pressure drops when demand is high.

The TW1000 series makes up the difference at peak demand for
CONSTANT home pressure
Towle-Whitney Co.
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Available kits in this series range from
15 GPM to 54 GPM.
  
General Performance Information:

The GPM is the capacity you can expect at a given boost/increase in pressure.
*AKA points on the flow curve!
For instance our TW1000-15

More GPM Less PSI and vice -versa. Example:
*15 GPM @ 50 PSI boost Or
*12 GPM @ 60 PSI boost Or
*  6 GPM @ 70 PSI boost



All homes and buildings are different.
To get more GPM and higher PSI boost, you need more horsepower!
Let us help select the correct combination/booster pump for your needs.
Pumps can not perform miracles.
The pump is limited to the available horsepower you select and water that is available.
It is important to understand the limitations.
Overload protection, starters, heaters not required. Dimensions are in inches
Pump Dimensions
Typical Installation Diagram
DIMENSIONS

MODEL# TW1000-15

Capacities
- to 15 GPM

Rotation -  Right hand clockwise, viewed form
motor end

Materials - 304 stainless steel casing
Noryl impeller

Motor -       1HP, ODP, Three Phase, 208-230/460V  

Note:            
Pumps require single phase.
Do not be concerned about the three phase motors - The single phase drive that is
provided in this system, has a built-in converter. The controller varies the hertz feeding
percentage of the power to the three phase legs. This is how Variable Frequency Works.
Pump Specifications
Pump Curve
Pipe Connections - 1 X 1 1/4 NPT
Maximum Temperature of Water - 120 degrees(F)
NOTE: Tank Liquid Temperature Limit is 120 degrees(F)
Pump Liquid Temperature Limit is 212 degrees(F)
Maximum System Working Pressure - 85 PSI
Seal -    Carbon / Silicon Carbide / EPR
Towle-Whitney Associates Inc.
21 Londonderry Turnpike
Hooksett, New Hampshire 03106
Phone: 603-626-7371
Toll Free: 800-807-9827
Fax: 603-626-7372
ned@towle-whitney.com