Water softener Delfin with DVGW certification & By-Pass valve PX as set

Complete set Delfin water softener with bypass valve PX adapted to the system!

Soft water throughout the whole house with the dolphin water softening system - sold over 40,000 times!

Water supply for households up to 4 persons

The dolphin water softener is a parallel system, that is to say two equal softening columns take over the water supply. The two softening columns are regenerated one after the other, so there is always a softening column available during regeneration of the device. The intelligent automatic ensures, that not a bit of salt is wasted and the regeneration takes place only when it is needed. The entire system is automatically disinfected each time. For more convenient maintenance or longer periods of absence (such as holidays), the water softener can be easily bridged when needed by the convenient bypass block (included) without interruption. With the system there is a saving potential of up to 400 € (350 GBP) per year for a four person household. You can request a sample calculation from us.

The advantages

• DVGW certified, complies with all directives
• very low environmentally friendly salt consumption per regeneration
• integrated backflow preventer according to DIN 1988
• Installation without armored hoses
• Consumption-dependent, water-saving regeneration
• two separate descaling systems / softening columns
• the regeneration takes place with already softened water
• automatic disinfection
• Quick installation with height-adjustable steering head
• low space requirement due to compact design
• easiest operation by logical display
• German production through ISO-certified operation
• protects against Limescale problems (lines and devices)
• saves energy
• Soft water comfort around the clock
• automatic control
• good practice

Further information about the DVGW certified dolphin water softening system

Lime settles in pipes or all household appliances that deal with warm water as stubborn crystal. In the long term, this can lead to narrowing of the water pipes, burnt out coils of washing machines and dishwashers, defective water heaters or leaking boilers, often a rather expensive thing.

The DVGW - German association of gas and water specialist - stands for technical self-administration in the gas and water industry. Its technical regulations are the basis for safety and reliability in the German gas and water supply. A DVGW certification is the reliable proof of compliance with the recognized rules of technology. The softening system “Dolphin” has been certified DVGW. This certificate does not have a lot of devices!

New installation technology

The system can be connected horizontally or vertically directly to the pipeline as required. For this purpose, the water softening head and connection flange are height adjustable. The use of flexible connection hoses is thereby eliminated. By the Bypass valve PX, the system can be easily disconnected from the grid (e.g. for longer holidays). The control head (display control panel) is freely movable and height-adjustable by approx. 40 cm, which makes assembly even more comfortable. Because the desired hardness is simply set on the device, no extra blending valve is needed.

The dolphin is the only known softener that is adjustable in its connection height!

Note: The item will be shipped by a forwarding agent to avoid damage in transit. This saves damage and the associated circumstances, which can be more easily caused by parcel shipping, even if it is for us the more cost-intensive variant.

Nominal flow rate according to DIN 19636: 1.5 m³/h
Pipe connection:1 inch  
Nominal pressure: 10 PN
Pressure loss at nominal flow rate: 0.9 bar
Operating pressure min.-max.: 2-7 bar
Regeneration salt consumption per m³ with blending from 20 °dH to 8 °dH: 450 g
Continuous output with blending from 20 °dH to 8 °dH: 570 l/h   
Rinsing water per m³ with intersection from 20 °dH to 8 °dH: 35 l
Nominal capacity: 1.3 mol
Capacity per kg regenerating salt: 4.8 mol
Maximum filling of the salt container with tablet salt: 40 kg
Electrical connection: 230/50 V/Hz
Operating weight with salt filling: approx. 90 kg   
Shipping weight: 25 kg

Installation dimensions    
 
Fitting length (nominal width 1"): 195 mm
Unit width: 390 mm
Height above pipe centre: 120 mm
Minimum height of water softeners to pipe: 870 mm
Depth of the water softener to the pipeline: 370 mm
Height of safety overflow: 370 mm