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Fleck simplex 3900 water softeners

Fleck 3900 water softener and filter valves

Fleck Simplex 3900 Water Softener

Price range: £9,185.00 through £14,525.00

Fleck are one of the most established global brands in water softening systems supplying a wide range of water treatment solutions. One of the three brands of Pentair control valves manufactured in EMEA region they cover a wide range of applications for softening or filtration purposes in residential, commercial or industrial environments, for hot or cold water. Over the past decades, Fleck has demonstrated a proven record of performance and reliability year after year.

Fleck offers both simplex and duplex systems the difference being the quantity of softened water required over a 24 hour period: duplex systems are able to run for longer periods than simplex.

The softeners are manufactured in a range of volumes depending on the application and with time controlled or meter controlled valve options.

UK installation, commissioning and maintenance packages available on request. Call 01773 521437 for a quote.

Please note All our FLECK vessels are structural fibre certified, with Purolite or Dow resin. Please be aware of inferior products elsewhere.

General Conditions for Installation

Connection Inlet & Outlet: 3” BSPF
Drain Connection *: 2” BSPM
Electrical Rating: 230-24V / 50 Hz
Power Rating: 340 watts
Minimum Inlet Pressure: 200 kPa (2 Bar)
Maximum Inlet Pressure: 700 kPa (7 Bar)
Vacuum: Not permitted
Average Pressure Loss **: 100 kPa (1 Bar)
Maximum Water Temperature: 43ºc

* Open drain required

** It is recommended that a 20pm Pre-cartridge filter be installed prior to the inlet of the water softener

Fleck Simplex 3900 Options

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SKU N/A Categories Fleck Water Softeners, Industrial Water Softeners, Water Softeners

Dimensions (mm)

Resin Litres	Valve H1	Vessel H2	Vessel B1	Brine tank H3	Brine tank B2	Softener Ht	Inlet/outlet
400	395	2300	770	1230	860	2745	3"
500	395	2300	770	1230	860	2745	3"
600	395	2350	927	1100	1000	2795	3"
700	395	2350	927	1100	1000	2795	3"
800	395	2350	927	1100	1000	2795	3"
900	395	2435	1074	1290	1070	2880	3"
1000	395	2435	1074	1290	1070	2880	3"
1100	395	2435	1074	1500	1260	2880	3"
1200	395	2450	1226	1500	1260	2895	3"
1300	395	2450	1226	1500	1260	2895	3"

Regeneration

Time Clock Version: NXT Time Clock
Volume Delayed or Immediate: NXT Meter
Manual: Manual operation as required

Remarks:

The interval between regenerations should not be more than 4 days, this is to prevent bacteria growth. Regenerations should be more than 8 hours apart.

Regeneration Water Usage

Litres of resin		400	500	600	700	800	900	1000	1100	1200	1300
1) Backwash	Litres	950	950	950	1330	1330	1900	1900	2660	2660	2660
2) Brining + slow rinse	Litres	450	650	870	790	1240	1090	1190	1250	1340	1820
3) Fast rinse	Litres	1330	1330	1520	2130	2130	3040	3040	4250	4250	4250
	Total	2730	2930	3340	4250	4700	6030	6130	8160	8250	8730

Resin

Type: Strong acid cation resin – softening, food grade quality
Life Span: 15 years under normal operating conditions

Ion Exchange

Litres of resin		400	500	600	700	800	900	1000	1100	1200	1300
Softener capacity as CaCO³	200ppm	100m³	125m³	150m³	175m³	200m³	225m³	250m³	275m³	300m³	325m³
	250ppm	80m³	100m³	120m³	140m³	160m³	180m³	200m³	220m³	240m³	260m³
	300ppm	66.6m³	83.3m³	100m³	116.6m³	133m³	150m³	166m³	183m³	200m³	216m³
Salt consumption	kg/reg	48	60	72	84	96	108	120	132	144	156

Flow Rate

Litres of resin	400	500	600	700	800	900	1000	1100	1200	1300
nominal m³/hr	14	18	21	25	28	32	35	39	42	42
peak m³/hr	16	20	24	28	32	36	40	44	48	48
minimum metered	1660 litres/hour

Fleck 3900 Simplex Softener Technical Sheet

Fleck 3900 Industrial Valve Technical Sheet

Fleck 3900 NXT Valve User Guide

Fleck 3900 NXT 2 Valve User Guide

Fleck 3900 NXT Valve Installation Manual

Fleck 3900 Industrial Control Valve