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PROMAX ® PLUS
- 125 PSI Working Pressure
- 304 Stainless Steel Connection
- Larger tank sizes in the 36, 52, 65 and 96 gallon models, providemore drawdown and improves pump performance.
- Butyl Rubber Parabolic Diaphragm - Prevents rubbing on tank wallor rolling over on itself.
- Direct connect diaphragm seal prevents any leakage between waterand air chambers.
- Powder coated water chamber provides maximum protection againstcorrosion.
- Projection welded air valve with "O" ring cap seal fordouble protection.
- Exclusive no-weld Rust-Guard ® base design assures proper paint coverage in the base area.
- Uniweld design - two-piece construction (on many models) createsonly one weld on the tank.
- Ultra-UV exterior powder finish offers the ultimate protectionagainst the elements.
- 5-year warranty
Franklin Electric Series V Submersible Pump
- Features 6 Performance Ranges: 5, 7, 10, 15, 20, and 25 gpm.
- Horsepower Ranges: 1/2 - 5.
- Discharge Head and Motor Bracket Produced with Industry Proven, Engineered Materials.
- Available in 300 Series Stainless Steel or High QualityThermoplastic Resins.
- Large Wrench Flat Area on the Discharge Head for Ease ofInstallation.
- Dry Run Designed Top Bearing Positively Supports the 300 Series Stainless Steel 7/16-inch Hex Shaft.
- Removable Internal Check Valve.
- Powered by Franklin Electric Corrosion-Resistant Super Stainless4-inch Submersible Motors with Lightning Protection.
- Maximum Water Temperature with Proper Flow is 120øF/49øC. Consult Factory for Details.
Operation
This well tank has been designed to store and deliver water under pressure between pump cycles in a domestic water system. It features a patented Controlled Action Diaphragm (CAD2) system that completely contains the system water in a safe NSF approved chamber. The CAD2 system prevents water from ever touching the internal walls of the tank which greatly reduces external condensation.
What It Does
Without a storage tank, a domestic water system's pump would cycle (turn on) every time there was a demand for water. This frequent and potentially short cycling would shorten the useful life of the pump. Flexcon well tanks are designed to store water when the pump is running and then deliver pressurized water back to the system whenthe pump is shut off. A properly sized well tank will store at least one gallon of water for every gallon per minute (GPM) of pump capacity. This allows for fewer pump starts and longer run times which should maximize the life of the pump.
This well tank has been designed to store and deliver water under pressure between pump cycles in a domestic water system. It features a patented Controlled Action Diaphragm (CAD2) system that completely contains the system water in a safe NSF approved chamber. The CAD2 system prevents water from ever touching the internal walls of the tank which greatly reduces external condensation.
What It Does
Without a storage tank, a domestic water system's pump would cycle (turn on) every time there was a demand for water. This frequent and potentially short cycling would shorten the useful life of the pump. Flexcon well tanks are designed to store water when the pump is running and then deliver pressurized water back to the system whenthe pump is shut off. A properly sized well tank will store at least one gallon of water for every gallon per minute (GPM) of pump capacity. This allows for fewer pump starts and longer run times which should maximize the life of the pump.