Product Search

    SEARCH NOW FOR ALL YOUR WALCHEM SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Radwell is not an authorised distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

    Filter Results
    Results 51-100 of 500.
    WALCHEM 191239

    WALCHEM

    191239

    WALCHEM CORE INTERFACE BOARD
    £804.62 Price with VAT: £965.54 Buy Surplus As Low As £482.77 Price with VAT: £579.32
    £482.77 Price with VAT: £579.32
    Repair Yours £401.20 Price with VAT: £481.44
    WALCHEM EHB30VE-11UPR8

    WALCHEM

    EHB30VE-11UPR8

    METERING PUMP 115VAC 1PH
    Buy Surplus As Low As £467.20 Price with VAT: £560.64
    £467.20 Price with VAT: £560.64
    Repair Yours £400.45 Price with VAT: £480.55
    WALCHEM 190831

    WALCHEM

    190831

    WALCHEM FLOW CONTROL VALVE
    £802.39 Price with VAT: £962.87 Buy Surplus As Low As £482.03 Price with VAT: £578.43
    £482.03 Price with VAT: £578.43
    Repair Yours £400.45 Price with VAT: £480.55
    WALCHEM WFM151-0G10

    WALCHEM

    WFM151-0G10

    WALCHEM WFM WATER FLOWMETER, RS OUTPUT 1.5"
    £793.49 Price with VAT: £952.19 Buy Surplus As Low As £476.10 Price with VAT: £571.32
    £476.10 Price with VAT: £571.32
    Repair Yours £395.26 Price with VAT: £474.32
    WALCHEM 191091

    WALCHEM

    191091

    WALCHEM CONTACTING SENSOR
    £777.18 Price with VAT: £932.61 Buy Surplus As Low As £466.46 Price with VAT: £559.75
    £466.46 Price with VAT: £559.75
    Repair Yours £387.85 Price with VAT: £465.42
    WALCHEM EWN-C16PAURH-0025

    WALCHEM

    EWN-C16PAURH-0025

    PUMP
    £770.50 Price with VAT: £924.61 Buy Surplus As Low As £462.75 Price with VAT: £555.30
    £462.75 Price with VAT: £555.30
    Repair Yours £385.62 Price with VAT: £462.75
    WALCHEM 190799

    WALCHEM

    190799

    WALCHEM COOLING COIL (INSTALLED OFF-LINE
    £716.37 Price with VAT: £859.64 Buy Surplus As Low As £430.12 Price with VAT: £516.14
    £430.12 Price with VAT: £516.14
    Repair Yours £357.44 Price with VAT: £428.93
    WALCHEM 102219

    WALCHEM

    102219

    WALCHEM BOILER CONTROL SOLENOID VALVE
    £711.18 Price with VAT: £853.41 Buy Surplus As Low As £427.15 Price with VAT: £512.58
    £427.15 Price with VAT: £512.58
    Repair Yours £355.22 Price with VAT: £426.26
    WALCHEM 191365

    WALCHEM

    191365

    WALCHEM ELECTRODELESS CONDUCTIVITY SENSO
    £711.18 Price with VAT: £853.41 Buy Surplus As Low As £427.15 Price with VAT: £512.58
    £427.15 Price with VAT: £512.58
    Repair Yours £355.22 Price with VAT: £426.26
    WALCHEM 191201

    WALCHEM

    191201

    WALCHEM ELECTRODELESS CONDUCTIVITY SENSO
    £703.02 Price with VAT: £843.62 Buy Surplus As Low As £421.96 Price with VAT: £506.35
    £421.96 Price with VAT: £506.35
    Repair Yours £350.77 Price with VAT: £420.92
    WALCHEM EZ-B15FC-I

    WALCHEM

    EZ-B15FC-I

    METERING PUMP 0.4AMP 1PH 230VAC
    Buy Surplus As Low As £418.25 Price with VAT: £501.90
    £418.25 Price with VAT: £501.90
    Repair Yours £348.54 Price with VAT: £418.25
    WALCHEM WDP310-1NN

    WALCHEM

    WDP310-1NN

    CONTROLLER 115VAC 10AMP PH/ORP 50/60HZ
    £691.90 Price with VAT: £830.28 Buy Surplus As Low As £415.29 Price with VAT: £498.34
    £415.29 Price with VAT: £498.34
    Repair Yours £346.32 Price with VAT: £415.58
    WALCHEM WCT310-1N2-C

    WALCHEM

    WCT310-1N2-C

    COOLING TOWER CONDUCTIVITY CONTROLLER 10AMP 115VAC
    £691.90 Price with VAT: £830.28 Buy Surplus As Low As £415.29 Price with VAT: £498.34
    £415.29 Price with VAT: £498.34
    Repair Yours £346.32 Price with VAT: £415.58
    WALCHEM EWNC21VCURA

    WALCHEM

    EWNC21VCURA

    METERING PUMP, EWNC SERIES, EXTERNAL CONTROL, MANUAL SPEED CONTROL, 1.2A MAX, 24W AVG(R) ON/OFF CONTROL WITH0-240 DIGITAL SPEED CONTROL, EXTERNAL START/STOP,PROGRAMMABLE 4-20MA, DIGITAL PULS ...
    £942.00 Price with VAT: £1,130.40 Buy Surplus As Low As £533.46 Price with VAT: £640.15
    £533.46 Price with VAT: £640.15
    Repair Yours £460.61 Price with VAT: £552.73
    WALCHEM 191087

    WALCHEM

    191087

    BOILER CONTACTING CONDUCTIVITY SENSOR, CELL CONSTANT 1.0, 0-30 MS, 250 PSI, NO CABLE (BOILER), PREAMPLIFIER, JUNCTION BOX, ACTIVE, 3/4" NPTMN, RTD / PT1000
    ✓ IN STOCK!
    £749.00 Price with VAT: £898.80 Buy Surplus As Low As £411.95 Price with VAT: £494.34
    £411.95 Price with VAT: £494.34
    Repair Yours £338.90 Price with VAT: £406.68
    WALCHEM WCT400-142-U

    WALCHEM

    WCT400-142-U

    COOLING TOWER CONTROLLER WCT SERIES 4-20MA 120VAC
    £660.75 Price with VAT: £792.90 Buy Surplus As Low As £396.75 Price with VAT: £476.10
    £396.75 Price with VAT: £476.10
    Repair Yours £330.75 Price with VAT: £396.90
    WALCHEM 191314

    WALCHEM

    191314

    PROCESS MONITOR BOARD FOR WA500
    £650.37 Price with VAT: £780.44 Buy Surplus As Low As £390.81 Price with VAT: £468.98
    £390.81 Price with VAT: £468.98
    Repair Yours £324.81 Price with VAT: £389.78
    WALCHEM WDSPHW

    WALCHEM

    WDSPHW

    SENSOR, DIFFERENTIAL PH, 24 VDC, 2M CABLE
    ✓ IN STOCK!
    £863.17 Price with VAT: £1,035.80 Buy Surplus As Low As £497.89 Price with VAT: £597.47
    £497.89 Price with VAT: £597.47
    Repair Yours £429.80 Price with VAT: £515.76
    WALCHEM 103061

    WALCHEM

    103061

    WALCHEM SENSOR, CONTACTING CONDUCTIVITY,
    £626.64 Price with VAT: £751.97 Buy Surplus As Low As £375.98 Price with VAT: £451.18
    £375.98 Price with VAT: £451.18
    Repair Yours £312.21 Price with VAT: £374.65
    WALCHEM 191693-10

    WALCHEM

    191693-10

    WALCHEM SENSOR, CONTACTING CONDUCTIVITY
    £626.64 Price with VAT: £751.97 Buy Surplus As Low As £375.98 Price with VAT: £451.18
    £375.98 Price with VAT: £451.18
    Repair Yours £312.21 Price with VAT: £374.65
    WALCHEM WCT310-142

    WALCHEM

    WCT310-142

    DISCONTINUED BY MANUFACTURER, COOLING TOWER CONTROLLER, 120 VAC, 4-20 A OUTPUT
    Buy Surplus As Low As £450.77 Price with VAT: £540.92
    £450.77 Price with VAT: £540.92
    Repair Yours £394.42 Price with VAT: £473.30
    WALCHEM KLBLW100PA-A

    WALCHEM

    KLBLW100PA-A

    DISCONTINUED BY MANUFACTURER, BOILER FLOW CONTROLLER, 7.0 AMP, 100-240 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £351.29 Price with VAT: £421.55
    £351.29 Price with VAT: £421.55
    Repair Yours £291.57 Price with VAT: £349.88
    WALCHEM 51585

    WALCHEM

    51585

    WFP PADDLEWHEEL SENSOR
    £577.69 Price with VAT: £693.23 Buy Surplus As Low As £347.06 Price with VAT: £416.47
    £347.06 Price with VAT: £416.47
    Repair Yours £288.48 Price with VAT: £346.17
    WALCHEM WPH315-1NN

    WALCHEM

    WPH315-1NN

    CONTROLLER SINGLE PH/ORP PANEL MOUNT
    £571.02 Price with VAT: £685.22 Buy Surplus As Low As £342.61 Price with VAT: £411.13
    £342.61 Price with VAT: £411.13
    Repair Yours £285.51 Price with VAT: £342.61
    WALCHEM 102572

    WALCHEM

    102572

    WALCHEM SOLENOID VALVE, BOILER, 3/4", 0-100 PSI, 120V
    £560.64 Price with VAT: £672.76 Buy Surplus As Low As £336.68 Price with VAT: £404.01
    £336.68 Price with VAT: £404.01
    Repair Yours £279.58 Price with VAT: £335.49
    WALCHEM 190988

    WALCHEM

    190988

    WALCHEM SENSOR, ECOND, 1 - 10 MS/CM, 20
    £555.45 Price with VAT: £666.53 Buy Surplus As Low As £333.71 Price with VAT: £400.45
    £333.71 Price with VAT: £400.45
    Repair Yours £277.35 Price with VAT: £332.82
    WALCHEM 190988-05

    WALCHEM

    190988-05

    WALCHEM TOROIDAL CONDUCTIVITY SENSOR
    £555.45 Price with VAT: £666.53 Buy Surplus As Low As £333.71 Price with VAT: £400.45
    £333.71 Price with VAT: £400.45
    Repair Yours £277.35 Price with VAT: £332.82
    WALCHEM 191108

    WALCHEM

    191108

    WALCHEM ELECTRODELESS CONDUCTIVITY SENSO
    £555.45 Price with VAT: £666.53 Buy Surplus As Low As £333.71 Price with VAT: £400.45
    £333.71 Price with VAT: £400.45
    Repair Yours £277.35 Price with VAT: £332.82
    WALCHEM 191113-05

    WALCHEM

    191113-05

    WALCHEM ELECTRODELESS CONDUCTIVITY SENSO
    £555.45 Price with VAT: £666.53 Buy Surplus As Low As £333.71 Price with VAT: £400.45
    £333.71 Price with VAT: £400.45
    Repair Yours £277.35 Price with VAT: £332.82
    WALCHEM 191108-05

    WALCHEM

    191108-05

    WALCHEM ELECTRODELESS CONDUCTIVITY SENSO
    £555.45 Price with VAT: £666.53 Buy Surplus As Low As £333.71 Price with VAT: £400.45
    £333.71 Price with VAT: £400.45
    Repair Yours £277.35 Price with VAT: £332.82
    WALCHEM 191190

    WALCHEM

    191190

    WALCHEM CONDUCTIVITY SENSOR
    £561.00 Price with VAT: £673.20 Buy Surplus As Low As £337.05 Price with VAT: £404.46
    £337.05 Price with VAT: £404.46
    Repair Yours £277.35 Price with VAT: £332.82
    WALCHEM 191991-WA-CT-N

    WALCHEM

    191991-WA-CT-N

    WALCHEM SPARE, W900 CONTROLLER BOARD,WCT
    £543.58 Price with VAT: £652.30 Buy Surplus As Low As £326.30 Price with VAT: £391.56
    £326.30 Price with VAT: £391.56
    Repair Yours £271.42 Price with VAT: £325.70
    WALCHEM 191696

    WALCHEM

    191696

    WALCHEM BOILER SENSOR
    £536.91 Price with VAT: £644.29 Buy Surplus As Low As £322.59 Price with VAT: £387.11
    £322.59 Price with VAT: £387.11
    Repair Yours £268.45 Price with VAT: £322.14
    WALCHEM 191214

    WALCHEM

    191214

    WALCHEM ELECTRODELESS CONDUCTIVITY + TWO
    £522.07 Price with VAT: £626.49 Buy Surplus As Low As £313.69 Price with VAT: £376.43
    £313.69 Price with VAT: £376.43
    Repair Yours £261.04 Price with VAT: £313.24
    WALCHEM 102571

    WALCHEM

    102571

    WALCHEM SOLENOID VALVE - 1/2
    £510.21 Price with VAT: £612.25 Buy Surplus As Low As £306.27 Price with VAT: £367.53
    £306.27 Price with VAT: £367.53
    Repair Yours £254.36 Price with VAT: £305.24
    WALCHEM 191390

    WALCHEM

    191390

    POWER/RELAY BOARD, WPH420
    £496.12 Price with VAT: £595.34 Buy Surplus As Low As £298.12 Price with VAT: £357.74
    £298.12 Price with VAT: £357.74
    Repair Yours £247.69 Price with VAT: £297.23
    WALCHEM 102012

    WALCHEM

    102012

    WALCHEM SOLENOID VALVE - 1 INCH
    £495.38 Price with VAT: £594.45 Buy Surplus As Low As £297.37 Price with VAT: £356.85
    £297.37 Price with VAT: £356.85
    Repair Yours £246.95 Price with VAT: £296.34
    WALCHEM 190762

    WALCHEM

    190762

    WALCHEM ELECTRODE, BOILER/CONDENSATE
    £480.55 Price with VAT: £576.65 Buy Surplus As Low As £288.48 Price with VAT: £346.17
    £288.48 Price with VAT: £346.17
    Repair Yours £239.53 Price with VAT: £287.44
    WALCHEM WDSPHC

    WALCHEM

    WDSPHC

    DIFFERENTIAL PHOTOELECTRIC SENSOR,1. PH SENSOR2
    ✓ IN STOCK!
    £693.56 Price with VAT: £832.27 Buy Surplus As Low As £377.86 Price with VAT: £453.43
    £377.86 Price with VAT: £453.43
    Repair Yours £322.21 Price with VAT: £386.65
    WALCHEM EZBI5NI-PC

    WALCHEM

    EZBI5NI-PC

    METERING PUMP 1PH 115VAC
    Buy Surplus As Low As £275.87 Price with VAT: £331.04
    £275.87 Price with VAT: £331.04
    Repair Yours £229.89 Price with VAT: £275.87
    WALCHEM 103906-10

    WALCHEM

    103906-10

    WALCHEM SENSOR, CONTACTING CONDUCTIVITY,
    £453.11 Price with VAT: £543.73 Buy Surplus As Low As £272.16 Price with VAT: £326.59
    £272.16 Price with VAT: £326.59
    Repair Yours £226.18 Price with VAT: £271.42
    WALCHEM EZBI0DI-PC

    WALCHEM

    EZBI0DI-PC

    METERING PUMP 1PH 230VAC
    Buy Surplus As Low As £266.97 Price with VAT: £320.36
    £266.97 Price with VAT: £320.36
    Repair Yours £222.47 Price with VAT: £266.97
    WALCHEM 102453

    WALCHEM

    102453

    WALCHEM VALVE, BALL, 3/4", NPT
    £439.76 Price with VAT: £527.71 Buy Surplus As Low As £264.00 Price with VAT: £316.80
    £264.00 Price with VAT: £316.80
    Repair Yours £219.51 Price with VAT: £263.41
    WALCHEM 191211

    WALCHEM

    191211

    WALCHEM LOW PRESSURE ELECTRODLESS CONDUC
    £438.28 Price with VAT: £525.93 Buy Surplus As Low As £263.26 Price with VAT: £315.91
    £263.26 Price with VAT: £315.91
    Repair Yours £218.77 Price with VAT: £262.52
    WALCHEM 190768

    WALCHEM

    190768

    CONTROLLER CONTACTING CONDUCTIVITY SENSOR, 6" CABLE, 0 TO 250 PSI, 316 STAINLESS STEEL/PEEK, WITH AUTOMATIC TEMPERATURE COMPENSATION, FOR WEBMASTER WATER TREATMENT CONTROLLER
    ✓ IN STOCK!
    £433.66 Price with VAT: £520.39 Buy Surplus As Low As £235.19 Price with VAT: £282.22
    £235.19 Price with VAT: £282.22
    Repair Yours £193.55 Price with VAT: £232.26
    WALCHEM WCTW100PN-N

    WALCHEM

    WCTW100PN-N

    WALCHEM WCTW100 COOLING TOWER CONTROLLER
    £496.63 Price with VAT: £595.96 Buy Surplus As Low As £298.56 Price with VAT: £358.27
    £298.56 Price with VAT: £358.27
    Repair Yours £260.35 Price with VAT: £312.42
    WALCHEM 103903-10

    WALCHEM

    103903-10

    WALCHEM CONTACTING CONDUCTIVITY SENSOR
    £384.88 Price with VAT: £461.86 Buy Surplus As Low As £231.37 Price with VAT: £277.65
    £231.37 Price with VAT: £277.65
    Repair Yours £192.07 Price with VAT: £230.48
    WALCHEM 191910

    WALCHEM

    191910

    WALCHEM SPARE, W900 DUAL SENSOR
    £385.62 Price with VAT: £462.75 Buy Surplus As Low As £231.37 Price with VAT: £277.65
    £231.37 Price with VAT: £277.65
    Repair Yours £192.07 Price with VAT: £230.48
    WALCHEM 191694

    WALCHEM

    191694

    CONDUCTIVITY SENSOR, 6" CABLE, 0-250 PSI, 316 STAINLESS STEEL/PEEK, W/ AUTOMATIC TEMPERATURE COMPENSATION
    ✓ IN STOCK!
    £419.45 Price with VAT: £503.35 Buy Surplus As Low As £235.19 Price with VAT: £282.22
    £235.19 Price with VAT: £282.22
    Repair Yours £188.36 Price with VAT: £226.03
    WALCHEM 190762-NT

    WALCHEM

    190762-NT

    WALCHEM ELECTRODE, BOILER CONDENSATE, NO
    £367.08 Price with VAT: £440.50 Buy Surplus As Low As £220.25 Price with VAT: £264.30
    £220.25 Price with VAT: £264.30
    Repair Yours £183.17 Price with VAT: £219.81
    Previous Next
    1 2 3 4 5 6 7 8 9 10