Purolite 75L Duplex Water Softener 13 x 54 Inch 50 LPM

Call 0330 113 7181 or email info@osmiowater.co.uk to pre-order

In stock
SKU
OS1354
The Purolite Duplex Water Softener Units are suitable for both commercial and large residential applications. The system uses a 1" Clack Time Clock Softener Valve which undertakes a regeneration cycle whenever it is programmed to do so. Upgrading to a Metered Valve is available which will regenerate according to water usage and the hardness setting programmed into the valve.

Purolite 75L Duplex Water Softener 13 x 54 Inch 50 LPM

Duplex softeners are designed to supply softened water in situations where a continuous and uninterrupted supply of softened water is required. These systems therefore have a twin tank, so that there can always be one tank in service while the other thank is running a regeneration back wash or on standby, thereby guaranteeing a 24/7 soft water production.

Our range of Duplex Water Softeners use high grade Purolite C100E Cation Softener Ion-Exchange Softener Resin, NSF certified Minerals Tanks and the world's most reliable and well-established softener valve on the market today, made in the USA the Clack Valve, so you can ensure you are only buying top quality, reliable and cost effective equipment.

Duplex Water Softener Specification

Model number: OS1354

Mineral Tank Size (Inches): 13 x 54

Softener Resin Volume (litres): 75

Service Flow (m3/hr): 3.0

Volume between Regens @ 300ppm (m3): 12.5

Unit comes supplied with:

1.   2 off 1” Clack Metered Softener Control Valves

2.   1 off 1" Clack Motorised Alternating Valve (with duplex fittings)

3.   2 off appropiate sized NSF certified mineral tanks

4.   2 off 1" risers with bottom distributors attached and top baskets

5.   2 off Clack 1" bypass valve assemblies

6.   Either 1" or 3/4" BSP adaptor kits  please specify

7.   Appropiate volume of Softener Resin

8.   Clack wrench for valve maintenance

9.   No Salt

Looking for different sizes? See our full Duplex Water Softeners range:

Osmio Duplex Water Softeners Comparison table

More Information
ModelPurolite 75L Duplex Water Softener 13 x 54 Inch 50 LPM
In DepthComes supplied with

2 off 1” Clack Metered Softener Control Valves
1 off 1” Clack Motorised Alternating Valve (with duplex fittings)
2 off appropriate sized NSF certified mineral tanks
2 off 1” risers with bottom distributors attached and top baskets
2 off Clack 1" bypass valve assemblies
Either 1" or 3/4" BSP adaptor kits – please specify
Appropriate volume of Softener Resin
Clack wrench for valve maintenance
No Salt

Volume of softener resin: 75 litres

Approx footprint: 110 x 45

Vessel Size – Diam x Height (inches): 13 x 54

Salt Usage per regen (kgs): 11.25

Volume between regens @ 300 ppm CaCO3: 12.5

Service Flow Rate (m3/hr): 3.0
Filter ParameterLimescale
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Product Questions

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How often do the filters and resin need to be changed, also does it come with all the installation components needed, thankyou.
Question by: Aureljo on 7 May 2021, 18:49
Resin normally will last for 10-15 years. To protect the resin from premature depletion it is best to install a filtration system before the softener. Chlorine is the main cause of premature damage to the softening resin.
Answer by: Irina Orlenko on 18 May 2021, 22:54