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 101-150 of 500.
    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 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 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 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 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 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 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 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 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 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 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 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 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 191379

    WALCHEM

    191379

    WALCHEM WEBMASTER 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 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 WCT400-1N2U-C

    WALCHEM

    WCT400-1N2U-C

    COOLING TOWER CONTROLLER
    £849.11 Price with VAT: £1,018.94 Buy Surplus As Low As £424.93 Price with VAT: £509.91
    £424.93 Price with VAT: £509.91
    Repair Yours £403.42 Price with VAT: £484.11
    WALCHEM 102220

    WALCHEM

    102220

    WALCHEM BOILER CONTROL SOLENOID VALVE
    £826.87 Price with VAT: £992.24 Buy Surplus As Low As £496.12 Price with VAT: £595.34
    £496.12 Price with VAT: £595.34
    Repair Yours £412.32 Price with VAT: £494.78
    WALCHEM NPH410-5N6N

    WALCHEM

    NPH410-5N6N

    CONDUCTIVITY CONTROLLER, 8AMP, 100-240VAC, 50/60HZ
    £1,173.05 Price with VAT: £1,407.66 Buy Surplus As Low As £586.53 Price with VAT: £703.84
    £586.53 Price with VAT: £703.84
    Repair Yours £557.20 Price with VAT: £668.64
    WALCHEM KLCT900PANNNNN-NNNNNN

    WALCHEM

    KLCT900PANNNNN-NNNNNN

    DISCONTINUED BY MANUFACTURER, WATER TREATMENT CONTROLLER, 13 AMP, 100-240 VAC, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £493.04 Price with VAT: £591.65
    £493.04 Price with VAT: £591.65
    Repair Yours £443.47 Price with VAT: £532.16
    WALCHEM WCNP110AN

    WALCHEM

    WCNP110AN

    DISCONTINUED BY MANUFACTURER, CONTROLLER, PANEL MOUNT, FOUR OUTPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As £533.94 Price with VAT: £640.73
    £533.94 Price with VAT: £640.73
    Repair Yours £443.47 Price with VAT: £532.16
    WALCHEM EHB15Y1-VE

    WALCHEM

    EHB15Y1-VE

    METERING PUMP 115VAC 1PH 20WATT 50/60HZ
    Buy Surplus As Low As £533.94 Price with VAT: £640.73
    £533.94 Price with VAT: £640.73
    Repair Yours £444.95 Price with VAT: £533.94
    WALCHEM WDB400-14NU

    WALCHEM

    WDB400-14NU

    DISCONTINUED BY MANUFACTURER,BOILER CONTROLLER,INPUT 100-240VAC, 50/60HZ,8.0AMP,5 POWERED RELAYS, BLOWDOWN AND FEED FOR EACH SYSTEM, 1 DEDICATED ALARM,INTEGRATED DATALOGGING, EVENT/RESET LOG ...
    Buy Surplus As Low As £682.22 Price with VAT: £818.66
    £682.22 Price with VAT: £818.66
    Repair Yours £600.80 Price with VAT: £720.96
    WALCHEM WCT300-1N1

    WALCHEM

    WCT300-1N1

    FLOW CONTROL, 115 VAC, 50/60 HZ, COOLING TOWER CONTROL, PREWIRED, NO 4-20MA OUTPUT, GRAPHITE ELECTRODE & TEE
    £943.29 Price with VAT: £1,131.95 Buy Surplus As Low As £471.65 Price with VAT: £565.98
    £471.65 Price with VAT: £565.98
    Repair Yours £448.66 Price with VAT: £538.39
    WALCHEM EHE-36E1-VE

    WALCHEM

    EHE-36E1-VE

    WALCHEM EHE METERING PUMP
    £1,197.19 Price with VAT: £1,436.63 Buy Surplus As Low As £718.90 Price with VAT: £862.68
    £718.90 Price with VAT: £862.68
    Repair Yours £626.99 Price with VAT: £752.39
    WALCHEM 191145

    WALCHEM

    191145

    WALCHEM CONDUCTIVITY SENSOR
    £944.78 Price with VAT: £1,133.73 Buy Surplus As Low As £567.31 Price with VAT: £680.77
    £567.31 Price with VAT: £680.77
    Repair Yours £470.91 Price with VAT: £565.09
    WALCHEM 190834

    WALCHEM

    190834

    FLOW CONTROL VALVE, BOILER, 1/2, 0-300 P
    £1,018.19 Price with VAT: £1,221.83 Buy Surplus As Low As £611.06 Price with VAT: £733.28
    £611.06 Price with VAT: £733.28
    Repair Yours £507.24 Price with VAT: £608.69
    WALCHEM 102456

    WALCHEM

    102456

    WALCHEM ACTUATOR, MOTORIZED BALL VALVE,
    £1,024.87 Price with VAT: £1,229.84 Buy Surplus As Low As £615.51 Price with VAT: £738.62
    £615.51 Price with VAT: £738.62
    Repair Yours £510.95 Price with VAT: £613.14
    WALCHEM WPH310-1N7-C

    WALCHEM

    WPH310-1N7-C

    PRESSURE CONTROLLER 115/230VAC 50/60HZ
    Buy Surplus As Low As £792.26 Price with VAT: £950.71
    £792.26 Price with VAT: £950.71
    Repair Yours £693.23 Price with VAT: £831.88
    WALCHEM 191085

    WALCHEM

    191085

    WALCHEM HIGH TEMP./PRESSURE SERIES BOILE
    £1,047.12 Price with VAT: £1,256.54 Buy Surplus As Low As £628.86 Price with VAT: £754.63
    £628.86 Price with VAT: £754.63
    Repair Yours £522.07 Price with VAT: £626.49
    WALCHEM 190832

    WALCHEM

    190832

    WALCHEM FLOW CONTROL VALVE
    £1,059.72 Price with VAT: £1,271.67 Buy Surplus As Low As £636.28 Price with VAT: £763.53
    £636.28 Price with VAT: £763.53
    Repair Yours £528.75 Price with VAT: £634.50
    WALCHEM WFM2013G100

    WALCHEM

    WFM2013G100

    DISCONTINUED BY MANUFACTURER, WATER METER, MULTI-JET, REED SWITCH SENSOR, RS OUTPUT, INCLUDES E90495 CONNECTOR FOR EW PUMP, 10 GALLONS PER PULSE, 2 INCH NPT, 150 PSI, CAST BRONZE BODY, 24 VD ...
    ✓ IN STOCK!
    Buy Surplus As Low As £624.69 Price with VAT: £749.62
    £624.69 Price with VAT: £749.62
    Repair Yours £562.68 Price with VAT: £675.22
    WALCHEM EHE55E1-PC

    WALCHEM

    EHE55E1-PC

    OBSOLETE, METERING PUMP, DIAPHRAGM, PROGRAMMABLE, REMOTE CONTROL, SOLENOID DRIVEN, E-CLASS, 20.0GPH, 30PSI, 115VAC
    Buy Surplus As Low As £667.42 Price with VAT: £800.91
    £667.42 Price with VAT: £800.91
    Repair Yours £563.60 Price with VAT: £676.32
    WALCHEM WDB400-5N5U

    WALCHEM

    WDB400-5N5U

    DISCONTINUED BY MANUFACTURER,BOILER CONTROLLER,INPUT 100-240VAC, 50/60HZ,8.0AMP
    Buy Surplus As Low As £711.92 Price with VAT: £854.30
    £711.92 Price with VAT: £854.30
    Repair Yours £593.27 Price with VAT: £711.92
    WALCHEM WDP310-1N2

    WALCHEM

    WDP310-1N2

    PH/ORP CONTROLLER 115VAC 10A 50/60HZ
    Buy Surplus As Low As £711.92 Price with VAT: £854.30
    £711.92 Price with VAT: £854.30
    Repair Yours £593.27 Price with VAT: £711.92
    WALCHEM 191191

    WALCHEM

    191191

    WALCHEM CONDUCTIVITY, ELECTRODELESS,ACTI
    £1,194.69 Price with VAT: £1,433.63 Buy Surplus As Low As £717.11 Price with VAT: £860.53
    £717.11 Price with VAT: £860.53
    Repair Yours £595.49 Price with VAT: £714.59
    WALCHEM 191194

    WALCHEM

    191194

    WALCHEM SENSOR, ELECTRODELESS COND, ACTI
    £1,194.69 Price with VAT: £1,433.63 Buy Surplus As Low As £717.11 Price with VAT: £860.53
    £717.11 Price with VAT: £860.53
    Repair Yours £595.49 Price with VAT: £714.59
    WALCHEM WM182-1NBMN

    WALCHEM

    WM182-1NBMN

    DISCONTINUED BY MANUFACTURER, WATER TREATMENT CONTROLLER, WEBMASTER ONE, 12 AMP, 100/240 VAC, 50/60 HZ, GRAPHITE ELECTRODE (150 PSI), ORP ROD (100 PSI), HARDWIRED, 7 POWERED, 1 DRY CONTACT R ...
    ✓ IN STOCK!
    Buy Surplus As Low As £653.93 Price with VAT: £784.71
    £653.93 Price with VAT: £784.71
    Repair Yours £603.07 Price with VAT: £723.68
    WALCHEM WCT600PSNNN-BN

    WALCHEM

    WCT600PSNNN-BN

    WALCHEM WCT600 COOLING TOWER CONTROLLER
    £1,230.29 Price with VAT: £1,476.34 Buy Surplus As Low As £738.62 Price with VAT: £886.34
    £738.62 Price with VAT: £886.34
    Repair Yours £613.29 Price with VAT: £735.95
    WALCHEM WMT8110-1PNNNN

    WALCHEM

    WMT8110-1PNNNN

    DISCONTINUED BY MANUFACTURER, COOLING TOWER CONTROLLER, WEBMASTER SERIES, 12 AMP, 120/240 V, 50/60 HZ, REPLACED BY WCT9B000PANNNNNNPAFNNN
    ✓ IN STOCK!
    Buy Surplus As Low As £961.26 Price with VAT: £1,153.51
    £961.26 Price with VAT: £1,153.51
    Repair Yours £837.74 Price with VAT: £1,005.29
    WALCHEM WMT8120-6PNNNN

    WALCHEM

    WMT8120-6PNNNN

    DISCONTINUED BY MANUFACTURER, WATER TREATMENT CONTROLLER, WEBMASTER ONE, 12 AMP, 100/240 VAC, 50/60 HZ, GRAPHITE ELECTRODE (150 PSI), ORP ROD (100 PSI), HARDWIRED, 7 POWERED, 1 DRY CONTACT R ...
    ✓ IN STOCK!
    Buy Surplus As Low As £1,022.89 Price with VAT: £1,227.47
    £1,022.89 Price with VAT: £1,227.47
    Repair Yours £849.00 Price with VAT: £1,018.80
    WALCHEM NMT7232-1P4ADMN

    WALCHEM

    NMT7232-1P4ADMN

    DISCONTINUED BY MANUFACTURER, CONTROLLER, WEB MASTER SERIES, 12 AMP, 120/240 V, W/ COOLING TOWER
    Buy Surplus As Low As £778.66 Price with VAT: £934.39
    £778.66 Price with VAT: £934.39
    Repair Yours £652.59 Price with VAT: £783.11
    WALCHEM WMT8110-2PNANN-C

    WALCHEM

    WMT8110-2PNANN-C

    DISCONTINUED BY MANUFACTURER, COOLING TOWER CONTROLLER, INPUT: 120/240 V, 50/60 HZ, 12 AMPS
    ✓ IN STOCK!
    Buy Surplus As Low As £726.59 Price with VAT: £871.91
    £726.59 Price with VAT: £871.91
    Repair Yours £670.07 Price with VAT: £804.09
    WALCHEM 191368

    WALCHEM

    191368

    WALCHEM ELECTRODELESS CONDUSTIVITY SENSO
    £1,390.47 Price with VAT: £1,668.56 Buy Surplus As Low As £834.28 Price with VAT: £1,001.14
    £834.28 Price with VAT: £1,001.14
    Repair Yours £692.64 Price with VAT: £831.17
    WALCHEM 191370

    WALCHEM

    191370

    WALCHEM ELECTRODELESS, 100 - 1000 MS/CM,
    £1,390.47 Price with VAT: £1,668.56 Buy Surplus As Low As £834.28 Price with VAT: £1,001.14
    £834.28 Price with VAT: £1,001.14
    Repair Yours £692.64 Price with VAT: £831.17
    WALCHEM 191369

    WALCHEM

    191369

    WALCHEM ELECTRODELESS CONDUCTIVITY SENSO
    £1,390.47 Price with VAT: £1,668.56 Buy Surplus As Low As £834.28 Price with VAT: £1,001.14
    £834.28 Price with VAT: £1,001.14
    Repair Yours £692.64 Price with VAT: £831.17
    WALCHEM EFS-05-FT

    WALCHEM

    EFS-05-FT

    EFS FLOW SENSOR, PVDF/FKM/TI, 11/16/21-Y
    £1,423.10 Price with VAT: £1,707.72 Buy Surplus As Low As £854.30 Price with VAT: £1,025.16
    £854.30 Price with VAT: £1,025.16
    Repair Yours £709.69 Price with VAT: £851.63
    WALCHEM WCM300-1N5

    WALCHEM

    WCM300-1N5

    DISCONTINUED BY MANUFACTURER, CONDENSATE CONTROLLER, 4-20MA, 250PSI
    Buy Surplus As Low As £867.65 Price with VAT: £1,041.18
    £867.65 Price with VAT: £1,041.18
    Repair Yours £726.75 Price with VAT: £872.10
    Previous Next
    1 2 3 4 5 6 7 8 9 10