Product News
Following our customers' and the BSP markets' requests we are phasing out our Challenger BSP 170 liter model (GC70) and are replacing it with a 200 liter (GC200) tank. This means that you now get a bigger tank at the same stringent quality standards. Download brochure
GWS now launches the SpringTech Series, a series of exclusive composite vessels for water treatment systems, featuring the revolutionary Vortech™ bottom distributor technology which ensures purest water technology. Also available with Mid-Vortech™ mid distributor plate allowing the use of more than one media in only one tank! Download brochure for further details!
New!!! Global Safety Group for GWS HeatWave heating tanks. Download brochure
GWS launched the Flow-Thru Series which guarantees the freshest water quality possible! Available both in composite and steel version in different sizes! View Animations Freshest Water Animation Part I (conventional) Freshest Water Animation Part II (constant pressure) Freshest Water Animation Part III (Flow Thru)
GWS launched new sizes PWB150V, PWB100V (also available in 16 bar!) and PWB100H. The updated PressureWave brochure is available for download.
Do not forget that GWS also offers a range of accessories which can be ordered along with the tanks from Taiwan. Download brochure. Do not miss to buy our new superior quality flexible connectors at competitive prices along with GWS high quality tanks! Contact us
GWS tanks are being marketed as Energy Savers since pressure tanks will prevent rapid cycling of pumps and save energy when compared to tank-less electronic controls. more...
Significant testing proved: The pre-charge of tanks in conjunction with VFD pumps should be set at 2/3rd or 65% of the pressure setting of the VFD setting. For example if the VFD setting is 6 bar then the pre-charge would need to be adjusted to 4 bar for both the controller and the tank to work effectively. For traditional pressure switch controlled pumps the pre-charge should continued to be adjusted to 0.2bar or 2psi below cut-in pressure.
Based on new regulations from the DOT ( Department of Transportation) in the United States all US made tanks (Challenger and C2 Lite Series) are shipping since March 2008 with reduced pre-charge of 20psi/1.4 bar. They are clearly marked with a sticker both on the carton and the tank indicating lower precharge.
GWS launched the SolarWave Series - the quality solution for your solar system. Specifications and details will be uploaded soon. In the meantime please email us and everything will be sent to you upon request.
GWS launched improved design of C2 Lite UT Composite Storage Vessels following our customers' requests. The new desing has a reemovable schedule PVC bottom connection that can be "accessorized" for increased installation flexibility.
PressureWave new sizes: 4 liter tank (PWB4) and 35 liter tank in three versions, horizontal, vertical with base, inline (PWB35H, PWB35V, PWB35)
Please note that the maximum working pressure of C2 Lite vessels had to be adapted to 8.6 bar/125 PSI and the maximum working temperature 500C/1200F in order to meet approval requirements. The maximum working pressure is not 10 bar/150 bar, the maximum working temperature is not 600C/1400F as indicated on the already printed brochures. This will be adapted on the next run.
Wall mounting bracket kits for HeatWave tanks are available ex Taiwan factory. Download Brochure. Contact Us for further details.
GWS was able to reduce costs on accessories to make the products more attractive in the market. Download Brochure. Contact us for details and pricing.
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