Pressure Boosting Systems

Pressure Boosting Systems

Pressure Boosting Systems

WATERTEC offers a full line of pre-pressurized diaphragm tanks for water well, pressure booster, pressure management, reverse osmosis, hydronic heating and thermal applications. WATERTEC is one the most comprehensive suppliers of Pressure Tanks in India. WATERTEC unique product offering includes both its patent protected CAD2 diaphragm tanks as well as its line of single diaphragm tanks with a patented water connection and now also a series with replaceable tiered membrane design. This combination provides our customers with flexibility in selecting products for specific applications. For higher water requirements custom build systems are available with variable speed drives. High fidelity pressure sensors sense the minutest water quantity drawn and the variable speed drive pump delivers the demanded quantity at a preset pressure. Complete and efficient management of water pressure is achieved with lower operation costs.

C2-LiteCADTM Series Tanks

C2-LiteCAD

the proven performance of a steel tank is needed in a lightweight composite design, C2-Lite CAD series is the right choice. Efficient and cost effective, C2-Lite CAD tanks are designed with patented controlled action diaphragm design of challenger tanks. Unlike other composite tanks that hide tired old bag technology in a plastic shell, the patented CAD-2 diaphragm design is stronger and will not crease and wear out. It features a chlorine resistant 100% butyl diaphragm with a precision molded copolymer polypropylene liner 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. C2-Lite CAD tanks are easy to install, weather resistant and engineered to withstand even extreme environmental conditions. When it comes to performance and durability, the C2-Lite CAD design cannot be beaten. C2-Lite CAD tanks are quality tested at several stages on the production line to insure the structural integrity of every tank. C2-Lite CAD tanks represent the best value for the investment and are the best quality composite vessels available today.

Design

  • Comprehensive testing
  • Durable continuous strand fiberglass sealed with epoxy resin
  • No sweat design
  • Patented CAD-2 diaphragm technology
  • Quality brass air stem with o-ring seal
  • Reinforced Plastic Connection
  • Rugged copolymer polypropylene base
  • Unique 3 piece construction
  • Zero maintenance

Applications

  • Booster Systems
  • Fire Fighting
  • Hydraulic Hammer Arresting
  • Irrigation Systems
  • Thermal Expansion

Challenger SeriesTM Pressure Tanks

Challenger Series

Challenger diaphragm pressure tanks are best suited for a wide range of applications including: pump booster systems, thermal expansion, irrigation systems and to minimize water hammer. Its special features are patented controlled action diaphragm CAD design, 100% portable quality butyl, patented 316 stainless steel elbow connection. Connection includes a diffuser to suspend any solids and prevent clogging. Internal clench ring becomes even more positive at high pressure. Double diaphragm reduces condensation due to 'air buffer' design. Other feature include appliance quality two part polyurethane, eproxy primed painted finish, almond; brass stemmed air valve and o-ring sealed valve cap; NSF standard 61, CE/PED, WRAS approvals; pre-charged air side 38 PSI/ 2.6 bar; maximum temperature up to 90°C; standard maximum pressure 150 PSI/ 10 bar; and 5 year replacement warranty.

Design

  • Comprehensive testing
  • Condensation reducing design
  • Leak free air valve cap sealed with closed cell form
  • Low maintenance
  • NSF standard 61, CE/PED, WRAS, ACS, Evrazes, ISO:9001 and govt. approved
  • Patented CAD2 diaphragm technology
  • Stainless steel water connection
  • Two part polyurethane, epoxy primed paint finish

Applications

  • Booster Systems
  • Fire Fighting
  • Heating Expansion
  • Hydraulic Hammer Arresting
  • Irrigation Systems
  • Thermal Expansion

PressureWaveTM Series Tanks

PressureWave

PressureWave™ tanks are suited for a wide range of applications, including booster systems, thermal expansion, irrigation systems, and hydraulic hammer arresting. The PressureWave™ Series is constructed of a virgin polypropylene liner combined with an FDA approved high grade butyl diaphragm. This is held against the wall of the tank with a steel clench ring. The brass air valve, sealed by a threaded o-ring valve cap, prevents air leaks. Water enters the tank through a patented stainless steel water connection. The diaphragm and liner are both reinforced in specific wear areas for longer life. All internal parts including the air valve are rounded to prevent piercing of the diaphragm in extreme conditions. The water connection uniquely provides a dual water/air seal ensuring a complete leak free and maintenance free pressure vessel. On the exterior the almond colored two-part polyurethane paint finish over an epoxy undercoating provides hundreds of hours of UV and salt spray protection. PressureWave™ tanks are quality tested at several stages on the production line to insure the structural integrity of every tank. PressureWave™ tanks represent the best value for the investment and are the best quality pressure vessels available today.

Features

  • Comprehensive testing
  • Leak free o-ring sealed air valve cap
  • NSF Standard 61, CE/PED, WRAS, KC, ACS, ISO 9001, govt. approved
  • Patented stainless steel water connection
  • Single diaphragm design
  • Two part polyurethane, epoxy primed paint finish
  • Virgin polypropylene liner
  • Zero maintenance

Applications

  • Booster Systems
  • Thermal Expansion
  • Irrigation Systems
  • Hydraulic Hammer Arresting

SuperflowTM Series Tanks

Superflow

The SuperFlow™ tanks are ideally suited for applications where high-pressure ratings are required. These applications include booster systems, heating expansion and hammer arresting in high-rise and multistory buildings such as hotels, hospitals or business centers. SuperFlow™ tanks range from 8 to 10,000 liters and are available in 10, 16 and 25 bar pressure ratings. The interchangeable membrane design of the tanks allows you to replace the membrane whenever required, and the built-in pressure gauge, starting at tanks of 100 liters size, makes the system-pressure control as easy as possible. SuperFlow™ Series vessels are quality checked at several stages during the production and given regular maintenance, we recommend pre-charge check every 3 month, these vessels represent the best value for the investment and are designed to serve your needs for years to come.

Features

  • 10, 16 and 25 bar pressure rating
  • 8 to 10,000 liters for
sizes not covered by PressureWave™ and Challenger™ Series
  • Built-in pressure gauge
(Models SF100-SF10,000)
  • ISO:9001, CE approved
  • New color: Almond RAL 1013

Applications

  • Booster Systems
  • Thermal Expansion
  • Irrigation Systems
  • Hydraulic Hammer Arresting

Pressure Boosting Sets

BS 1-6F

Pressure Boosting Sets

These are Calpeda Pressure boosting sets with 1 to 6 fixed speed pump. Sets with 4, 5 and 6 pumps on request. Depending on the reduction of the pressure in the system, the pressure switches determine the starting up of the pumps in sequence and the microprocessor alternates the starts.

BS1V2-5F

These are Calpeda Pressure boosting sets with 1 variable speed pump (with frequency converter into the control panel) and from 1 to 5 fixed speed pump. Sets with 4, 5 and 6 pumps on request. According to the water consumption, one or more pumps start, one at variable speed and the others at fixed speed, to grant the water quantity required at the set pressure.

BS1-6V

These are Calpeda Pressure boosting sets with 1 to 6 variable speed pumps (with frequency converter into the control panel). Sets with 4, 5 and 6 pumps on request. Depending on water consumption, one or more pumps are activated, all at variable speed, in order to guarantee the quantity of water required at the set pressure.

Customized Solution

Selection of a plant depends on application, water quality and water consumption. Our water experts are at your service to ensure the best customized solution.