Well Pumps and Pressure Tanks

Pentair Sta-Rite HS Series Stainless Steel 1/2 thru 10 HP 4" Submersible Pump

Precision-engineered, high-quality, rugged stainless steel HS+ series pumps deliver efficient, dependable, performance even in rough, aggressive water.

KEY FEATURES

• SignaSeal staging system incorporates a harder-than-sand ceramic wear surface and a floating impeller design - which together literally pulverize sand and small debris. This proven feature reduces lock-ups, dry-runs, and abrasive wear.
• Floating Stage Design is engineered to transmit forces away from the motor bearing and through the pump housing. This reduces premature wear and misalignment.
• Fully-Enclosed Shaft Bearing creates a pressure zone that prevents sand & water from entering. Eliminates wear and misalignment.
• Wear Ring forms a seal between impeller hub and suction cap for low friction and no unwanted re-circulation of water.
• Corrosion resistant 300 grade stainless steel discharge for durability in aggressive water.

Grundfos SQE Constant Pressure System 

SQE Pump and Motor

The SQE is the only constant pressure pump on the market fully equipped with built-in electronic controls which allow for advanced computer controlled performance and state of the art protection features including sophisticated diagnostics. The motor design is a Variable Speed Drive which electronically changes the pump speed to match demand providing you with the incredible comfort of constant pressure.

Each unit is equipped with:

• Soft start – prevents water hammer and motor overheating
• Dry run protection – pumps are water lubricated and if your well runs low, an unprotected pump will die
• Overload protection – if a pump becomes clogged with debris like sand or grass, it can destroy an unprotected motor
• Over and undervoltage protection – the lifetimes of unprotected motors can be greatly reduced by improper voltages. Rural parts of the country are notorious for wide variations in voltage supply

CU301 User Interface

The CU301 User Interface is the easy to use command and control computer for operating the pump in constant pressure mode. The user simply chooses the desired water pressure by pressing the UP or DOWN arrows, and the CU301 does the rest.

In order to control pressure, it must be measured. The included pressure sensor precisely measures water pressure sending its signal to the CU301. The CU301 reads this pressure signal and then electronically commands the pump to start, stop, speed up, or slow down in order to maintain constant pressure regardless of water demand. It controls the pump via power line communications by impressing high speed data messages on the pumps power supply cable. This technology is similar to that used in a home intercom or a baby monitor.

Flex-Lite Well Tanks

The Flex-Lite FL series' improved CAD2 diaphragm design is stronger and won't crease and wear out like bag designs. Flex-Lite well tanks features a chlorine resistant 100% butyl diaphragm with a precision molded copolymer polypropylene lower water chamber for superior air and water separation. This patented design allows each size tank to have a properly sized water chamber, matched to the drawdown performance of that tank. When it comes to performance and durability, the CAD2 system cannot be beat.

Materials of Construction

• Top and bottom domes: Injection molded copolymer polypropylene
• Shell: Extruded copolymer polypropylene
• Outer shell: Fiberglass-wound, coated with epoxy resin
• Water chambers: Top diaphragm is 100% butyl rubber, lower water chamber is copolymer polypropylene
• Base: Copolymer polypropylene
• Connection: Rigid Schedule 80 PVC
• Air valve: Brass valve with O-ring seal
• Warranty: Five year, limited

Let Aqua Care Services provide a free analysis and/or help select a product or service that meets your needs and budget.

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