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.

    Filter Results
    Results 101-150 of 500.
    WALCHEM WBLW100HNN

    WALCHEM

    WBLW100HNN

    COOLING TOWER/BOILER CONTROLLER, BLEED & FEED, 3 POWERED RELAYS/HARDWIRED, NO ISOLATED ANALOG OUTPUT, NO SENSOR, LARGE DISPLAY
    £464.23 Price with VAT: £557.08 Buy Surplus As Low As £290.43 Price with VAT: £348.52
    £290.43 Price with VAT: £348.52
    Repair Yours £231.38 Price with VAT: £277.65
    WALCHEM WELPHLINN

    WALCHEM

    WELPHLINN

    WALCHEM WEL SERIES PH CARTRIDGE
    £233.62 Price with VAT: £280.34 Buy Surplus As Low As £133.64 Price with VAT: £160.37
    £133.64 Price with VAT: £160.37
    WALCHEM WFM1010G100

    WALCHEM

    WFM1010G100

    FLOWMETER, RS OUTPUT, 1" , INLINE
    £456.84 Price with VAT: £548.20 Buy Surplus As Low As £266.86 Price with VAT: £320.23
    £266.86 Price with VAT: £320.23
    Repair Yours £215.11 Price with VAT: £258.14
    WALCHEM WFM1510G1

    WALCHEM

    WFM1510G1

    PULSE METER, 24 VDC, 150PSI OPERATING, CAST BRONZE, EPOXY POWDER COATED INSIDE AND OUT, REED SWITCH, 20MA
    £853.71 Price with VAT: £1,024.45 Buy Surplus As Low As £489.03 Price with VAT: £586.84
    £489.03 Price with VAT: £586.84
    Repair Yours £390.31 Price with VAT: £468.37
    WALCHEM WDSMVW

    WALCHEM

    WDSMVW

    WALCHEM WDS DIFFERENTIAL ORP SENSOR
    £658.51 Price with VAT: £790.21 Buy Surplus As Low As £376.29 Price with VAT: £451.55
    £376.29 Price with VAT: £451.55
    WALCHEM WPH610PSNAENN

    WALCHEM

    WPH610PSNAENN

    WALCHEM WPH610 SERIES PH/ORP CONTROLLER
    £1,365.55 Price with VAT: £1,638.66 Buy Surplus As Low As £819.78 Price with VAT: £983.73
    £819.78 Price with VAT: £983.73
    Repair Yours £654.21 Price with VAT: £785.05
    WALCHEM WPH620PSNNNNN

    WALCHEM

    WPH620PSNNNNN

    CONTROLLER, WPH600 SERIES, PH/ORP
    £882.63 Price with VAT: £1,059.15 Buy Surplus As Low As £530.02 Price with VAT: £636.02
    £530.02 Price with VAT: £636.02
    Repair Yours £440.57 Price with VAT: £528.69
    WALCHEM WPHA00PAAANNNNNN

    WALCHEM

    WPHA00PAAANNNNNN

    PH/ORP CONTROLLER, 6 POWERED, 2X SENSORS, 4-20 MA OUT, NO ETHERNET
    £1,425.95 Price with VAT: £1,711.14 Buy Surplus As Low As £856.02 Price with VAT: £1,027.22
    £856.02 Price with VAT: £1,027.22
    Repair Yours £731.83 Price with VAT: £878.19
    WALCHEM EHE36E1-VCT

    WALCHEM

    EHE36E1-VCT

    METERING PUMP, 105 PSI, 115 VAC, 50/60 HZ, 8.5 GPH, 3/4 INCH NPT, FKM SEAT, PVC PUMP HEAD, PTFE DIAPHRAGM
    £1,768.72 Price with VAT: £2,122.47 Buy Surplus As Low As £955.51 Price with VAT: £1,146.62
    £955.51 Price with VAT: £1,146.62
    Repair Yours £872.47 Price with VAT: £1,046.96
    WALCHEM WCT4101N2U

    WALCHEM

    WCT4101N2U

    COOLING TOWER CONTROLLER, BLEED AND FEED, WCT400 SERIES, SELECTABLE FEED WITH BLEED LOCKOUT AND PREBLEED
    £2,286.45 Price with VAT: £2,743.74 Buy Surplus As Low As £1,372.16 Price with VAT: £1,646.59
    £1,372.16 Price with VAT: £1,646.59
    Repair Yours £1,149.99 Price with VAT: £1,379.99
    WALCHEM WDP310-1NN

    WALCHEM

    WDP310-1NN

    CONTROLLER 115VAC 10AMP PH/ORP 50/60HZ
    £689.69 Price with VAT: £827.63 Buy Surplus As Low As £413.96 Price with VAT: £496.76
    £413.96 Price with VAT: £496.76
    Repair Yours £345.22 Price with VAT: £414.26
    WALCHEM WDP310-1N2

    WALCHEM

    WDP310-1N2

    PH/ORP CONTROLLER 115VAC 10A 50/60HZ
    Buy Surplus As Low As £709.65 Price with VAT: £851.58
    £709.65 Price with VAT: £851.58
    Repair Yours £591.38 Price with VAT: £709.65
    WALCHEM EZB10D1-PC

    WALCHEM

    EZB10D1-PC

    DISCONTINUED BY MANUFACTURER, METERING PUMP,.08AMP, 50/60HZ, 1PH
    Buy Surplus As Low As £308.10 Price with VAT: £369.72
    £308.10 Price with VAT: £369.72
    Repair Yours £268.82 Price with VAT: £322.58
    WALCHEM EZ-B15FC-I

    WALCHEM

    EZ-B15FC-I

    METERING PUMP 0.4AMP 1PH 230VAC
    Buy Surplus As Low As £416.92 Price with VAT: £500.30
    £416.92 Price with VAT: £500.30
    Repair Yours £347.43 Price with VAT: £416.92
    WALCHEM 190783

    WALCHEM

    190783

    PREAMPLIFIER ASSEMBLY PH/ORP
    £147.44 Price with VAT: £176.93 Buy Surplus As Low As £89.65 Price with VAT: £107.58
    £89.65 Price with VAT: £107.58
    Repair Yours Contact Us
    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 £776.18 Price with VAT: £931.42
    £776.18 Price with VAT: £931.42
    Repair Yours £650.51 Price with VAT: £780.62
    WALCHEM WCT310-1N2-C

    WALCHEM

    WCT310-1N2-C

    COOLING TOWER CONDUCTIVITY CONTROLLER 10AMP 115VAC
    £689.69 Price with VAT: £827.63 Buy Surplus As Low As £413.96 Price with VAT: £496.76
    £413.96 Price with VAT: £496.76
    Repair Yours £345.22 Price with VAT: £414.26
    WALCHEM WCT400-1N2U-C

    WALCHEM

    WCT400-1N2U-C

    COOLING TOWER CONTROLLER
    £846.41 Price with VAT: £1,015.69 Buy Surplus As Low As £423.57 Price with VAT: £508.29
    £423.57 Price with VAT: £508.29
    Repair Yours £402.14 Price with VAT: £482.56
    WALCHEM EZB21D1-PC

    WALCHEM

    EZB21D1-PC

    WALCHEM EZB METERING PUMP
    £388.98 Price with VAT: £466.78 Buy Surplus As Low As £233.69 Price with VAT: £280.43
    £233.69 Price with VAT: £280.43
    WALCHEM 102586

    WALCHEM

    102586

    WATER TREATMENT CONTROLLER SENSOR NUT,IN-LINE MOUNTING, FOR WCT900-PAFMNN/WCT900-PBFMN
    £37.68 Price with VAT: £45.21 Buy Surplus As Low As £22.40 Price with VAT: £26.88
    £22.40 Price with VAT: £26.88
    WALCHEM 102594

    WALCHEM

    102594

    WALCHEM IN-LINE MOUNTING O-RING
    £12.30 Price with VAT: £14.76 Buy Surplus As Low As £7.17 Price with VAT: £8.60
    £7.17 Price with VAT: £8.60
    WALCHEM EHE36E1-FC

    WALCHEM

    EHE36E1-FC

    EHE METERING PUMP, 8.5 GPH, 115 V, 1.8 AMP, 105 PSI, 1/2 INCH CONNECTION SIZE
    £1,522.90 Price with VAT: £1,827.48 Buy Surplus As Low As £914.03 Price with VAT: £1,096.84
    £914.03 Price with VAT: £1,096.84
    Repair Yours £797.21 Price with VAT: £956.65
    WALCHEM WFM151-0G10

    WALCHEM

    WFM151-0G10

    WALCHEM WFM WATER FLOWMETER, RS OUTPUT 1.5"
    £790.96 Price with VAT: £949.16 Buy Surplus As Low As £474.58 Price with VAT: £569.49
    £474.58 Price with VAT: £569.49
    Repair Yours £394.00 Price with VAT: £472.80
    WALCHEM 50SLB

    WALCHEM

    50SLB

    RESISTOR 10OHM
    Buy Surplus As Low As £155.24 Price with VAT: £186.28
    £155.24 Price with VAT: £186.28
    WALCHEM WCT300-1N1

    WALCHEM

    WCT300-1N1

    FLOW CONTROL, 115 VAC, 50/60 HZ, COOLING TOWER CONTROL, PREWIRED, NO 4-20MA OUTPUT, GRAPHITE ELECTRODE & TEE
    £940.29 Price with VAT: £1,128.34 Buy Surplus As Low As £470.14 Price with VAT: £564.17
    £470.14 Price with VAT: £564.17
    Repair Yours £447.23 Price with VAT: £536.67
    WALCHEM WHP410-1NNU

    WALCHEM

    WHP410-1NNU

    DISCONTINUED BY MANUFACTURER, CONTROL, WPH400 SERIES, 100-240 VAC, 50/60 HZ, 8.0 AMP
    Buy Surplus As Low As £820.53 Price with VAT: £984.64
    £820.53 Price with VAT: £984.64
    Repair Yours £620.94 Price with VAT: £745.13
    WALCHEM BPR-5-PVDF-N

    WALCHEM

    BPR-5-PVDF-N

    WALCHEM E-CLASS SERIES ACCESORIESVALVES
    £436.14 Price with VAT: £523.37 Buy Surplus As Low As £261.68 Price with VAT: £314.02
    £261.68 Price with VAT: £314.02
    WALCHEM EHE56E1-VC

    WALCHEM

    EHE56E1-VC

    ELECTRONIC METERING PUMP, EHE SERIES, 4-20 MA SIGNAL, 20GPH@ 30PSI
    £1,363.12 Price with VAT: £1,635.74 Buy Surplus As Low As £818.32 Price with VAT: £981.98
    £818.32 Price with VAT: £981.98
    WALCHEM EHE56E1-VCT

    WALCHEM

    EHE56E1-VCT

    WALCHEM EHE56 METERING PUMP
    £1,184.97 Price with VAT: £1,421.96 Buy Surplus As Low As £711.13 Price with VAT: £853.35
    £711.13 Price with VAT: £853.35
    WALCHEM WIN900PANNNNN-NNNNNN

    WALCHEM

    WIN900PANNNNN-NNNNNN

    WALCHEM WIN9 INDUSTRIAL CONTROLLER
    £2,314.49 Price with VAT: £2,777.39 Buy Surplus As Low As £1,388.99 Price with VAT: £1,666.79
    £1,388.99 Price with VAT: £1,666.79
    WALCHEM W-130-PH14

    WALCHEM

    W-130-PH14

    WALL-MOUNT PH/ORP TRANSMITTER / CONTROLLER, 4-20MA, 115VAC
    £108.26 Price with VAT: £129.91 Buy Surplus As Low As £64.96 Price with VAT: £77.95
    £64.96 Price with VAT: £77.95
    WALCHEM WDP310-1N6

    WALCHEM

    WDP310-1N6

    PH/ORP CONTROLLER, 115 VAC, 10 AMP, 50/60HZ
    Buy Surplus As Low As £539.84 Price with VAT: £647.81
    £539.84 Price with VAT: £647.81
    1 2 3 4 5 6 7 8 9 10