The Challanger™ series of hydrophones are ideal for many applications: pressure lifting systems, thermal expansion, irrigation systems, hydraulic shock absorption systems.
System connection: 1 1/4″ BSP stainless steel elbow
Maximum operating temperature 90°C
Maximum working pressure: GCB – 10 bar (150 psi); GCN – 8.6 bar (125 psi)
Nominal volume 300 ltr
Delivery (box) volume 0.46 m3
Delivery (box) Weight 47.17 kg
Dimensions AxBxCxD 151.27×53.37×5.38×44.63 cm
FEATURES
Efficient and cost-effective, Challanger™ hydrophones are designed with a patented, motion-controlled, CAD2 double diaphragm. The double diaphragm is interconnected by a robust inner ring that keeps water in the compressed air chamber, thus ensuring the separation of the diaphragm and the hydrophore walls. This ‘air gap’ design reduces condensation problems. A resistant butyl diaphragm approved by the FDA (Food and Drug Administration – USA) encloses the water in a rust-free chamber. A rust-resistant system connection nozzle directs the water to prevent blockage by debris.
On the outside, an almond-coloured, double coat of polyurethane paint on an epoxy primer provides protection against UV rays and corrosion for years.
The additional sealing of the air chamber with a rubber ring in the valve cover ensures a hermetic seal for many years, making it maintenance free.
Challanger™ hydrophones are quality checked at several stages of the production line to ensure the structural integrity of each hydrophore.
Challanger™ hydrophones are the best quality pressure vessels available on the market today and represent the best value for your investment.
ADVANTAGES
Patented double diaphragm
Approved: NSF Standard 61, CE/PED, WRAS, ACS, ISO9001, Gost
Stainless steel water connection nozzle
Condensation-reducing design
Double layer of polyurethane paint on epoxy primer
Air valve with sealed cap
Full control
No maintenance required
TECHNICAL DATA
Total volume: 300 litres
Maximum operating temperature: 90°C
Maximum operating pressure: 10 bar/150 psi
Installation: vertical
Manufacturer: Global Water Solutions
Adjustments are needed:
The air backpressure shall be 0.2 bar below the pump’s start-up limit. The pressure difference shall not exceed 2 bar between the initial backpressure and the pump cut-off pressure.
