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125 Litre Duplex Commercial Autotrol Softener Flow Rate 5000 Litres Per Hour(1465)


Dual 125 Litre Resin Tanks each producing 20,000 litres of Soft Water
between Regenerations

Our commercial Duplex Water softener range are the ideal solution for applications that require consistent water flow

Whilst one tank performs a regeneration the second tank continues to supply softened water producing unrivelled daily supply.

Duplex softeners use high quality vessels and superior softening resin which reduces the amount of salt needed for regeneration. The units are controlled with a multi-port valve on top of the vessel allowing automatic regeneration at a given time or after a metered quantity of water is used. A separate brine tank is included which sits next to the vessel.

The Duplex 125
Has two 125 litre resin tanks each capable of producing 20,000 litres of water.


2 x 125 litre resin tanks

Control valve:
Logix 278-742 Meter control

Service flow
Peak 5000 litres per hour
Max 4100 litres per hour
Min 500 litres per hour

Capacity @ 300 ppm CaCO3
20,000 litres per tank

Salt usage per regeneration 15 KG

Inlet/outlet connection 1 inch Male BSP
Drain connection 3/4 inch hose elbow
operating pressure 20-120 psi
water temperature range 2 - 38 degrees Celcius

Dimensions Per Tank
Height 1845mm
Diameter 410mm

Brine Tank x1

Volume 400 ltr
Height 900 mm
Diameter 860 mm

Valves supplied with 12 volt in-line wall mounted mains transformer (bare ends for wiring to fused spur).
Peak flow rate based on 40 bed volumes per hour
Higher flow rates may result in some residual hardness.
Salt dosage based on 150 gram per litre using C100E resin.
Capacity based on a conservative 50 gram CaCO3 removal per litre of resin.

Most units are supplied unassembled

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Delivery Options:

Standard Delivery by DPD (3-5 working days)

Next Day Delivery by DPD - £15.00

We are Here to Help

If you have any questions about our products, please pick up the phone and speak to one of our experts.

Call us on 0116 2763334. Our help line is open 9.00am - 5.00pm GMT, Monday to Friday.

If phone calls aren't for you, then our live chat is also available on our website 9.00am - 5.00pm GMT, Monday to Friday.

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