Sales Helpline: 0116 2763334
Open Monday - Friday: 9.00am to 5.00pm

Product Options:
Email us about this product

75 Litre Duplex Commercial Autotrol Softener Flow Rate 3,000 Litres Per Hour(1354)

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 unrivalled 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 75
Has two 75 litre resin tanks each capable of producing 12,500 litres of water.


2 x 75 litre resin tanks

Control valve:
Logix 255-764 Meter control

Service flow
Peak 3000 litres per hour
Max 3000 litres per hour
Min 300 litres per hour

Capacity @ 300 ppm CaCO3
12500 litres per tank

Salt usage per regeneration 9 KG

Inlet/outlet connection 3/4 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 1561mm
Diameter 330mm

Brine Tank x1

Volume 200 ltr
Height 775 mm
Diameter 680mm

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

Most Views With This Product

Special Offer £349.00
Pallet of water softener tablet salt
1 Ton

View Details