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    Results 151-200 of 500.
    WALCHEM WPHNW110DNN

    WALCHEM

    WPHNW110DNN

    CONTROLLER, FOR WATER TREATMENT, NON-AMPLIFIED PH/ORP, W/OUT BNC, 3 DRY RELAYS, PREWIRED WITH DIN POWER CORD, NO PIGTAILS, NO ANALOG OUTPUT, NO SENSOR
    £521.23 Price with VAT: £625.48 Buy Surplus As Low As £297.85 Price with VAT: £357.42
    £297.85 Price with VAT: £357.42
    Repair Yours £300.00 Price with VAT: £360.00
    WALCHEM WCT6000HBNAENNNNN

    WALCHEM

    WCT6000HBNAENNNNN

    COOLING TOWER CONTROLLER, 6 POWERED RELAYS, HARDWIRED, ONE DUAL ANALOG INPUT BOARD, ONE DUAL ISOLATED ANALOG OUTPUT BOARD, NO MANIFOLD, NO SENSORS
    £1,496.01 Price with VAT: £1,795.21 Buy Surplus As Low As £855.75 Price with VAT: £1,026.90
    £855.75 Price with VAT: £1,026.90
    WALCHEM E56VEPK

    WALCHEM

    E56VEPK

    REPAIR KIT, METERING PUMP, INCLUDES 56VE AND 56VEV
    £184.70 Price with VAT: £221.64 Buy Surplus As Low As £105.56 Price with VAT: £126.68
    £105.56 Price with VAT: £126.68
    WALCHEM E90491

    WALCHEM

    E90491

    DISCONTINUED BY MANUFACTURER, BACK PRESSURE VALVE, 1/2 INCH NPT, PVC
    Buy Surplus As Low As £118.13 Price with VAT: £141.76
    £118.13 Price with VAT: £141.76
    WALCHEM W600-BL-BNNNN

    WALCHEM

    W600-BL-BNNNN

    BOILER SENSOR, WITHOUT ATC, 250 PSI, 1.0 CELL CONSTANT, 20 FOOT CABLE
    £451.28 Price with VAT: £541.54 Buy Surplus As Low As £258.63 Price with VAT: £310.35
    £258.63 Price with VAT: £310.35
    Repair Yours £206.05 Price with VAT: £247.26
    WALCHEM EH1534

    WALCHEM

    EH1534

    VALVE GUIDE, REPAIR PART, 0.25", GFRPP, E-16/21, FOR METERING PUMP
    £3.11 Price with VAT: £3.74 Buy Surplus As Low As £1.81 Price with VAT: £2.18
    £1.81 Price with VAT: £2.18
    WALCHEM EH2416

    WALCHEM

    EH2416

    VALVE SEAT, REPAIR PART, 0.25", PCTFE, FOR METERING PUMP
    £17.87 Price with VAT: £21.44 Buy Surplus As Low As £10.56 Price with VAT: £12.67
    £10.56 Price with VAT: £12.67
    WALCHEM LKN57F-TC

    WALCHEM

    LKN57F-TC

    WALCHEM LKN57F-TC, MECHANICALLY ACTUATED METERING PUMP, 114.3 GPH, 1" NPT CONNECTIONS, PVDF PUMP HEAD, 45 MAX PSI, 230/460V, 60 HZ, 3 PH, 1/3 HP, 1725 RPM, EXPLOSION PROOF MOTOR, CLA ...
    £3,805.18 Price with VAT: £4,566.21 Buy Surplus As Low As £2,283.70 Price with VAT: £2,740.44
    £2,283.70 Price with VAT: £2,740.44
    WALCHEM 191989-03

    WALCHEM

    191989-03

    TRANSMITTER HOUSING, PH, 3 FOOT CABLE LENGTH
    £621.82 Price with VAT: £746.18 Buy Surplus As Low As £312.92 Price with VAT: £375.50
    £312.92 Price with VAT: £375.50
    WALCHEM EZB10D1-VC

    WALCHEM

    EZB10D1-VC

    DISCONTINUED BY MANUFACTURER, PUMP ELECTRONIC METERING, 0.6GPH, 150PSI, 115V, REPLACED WITH PART# EZB11D1-VC
    Buy Surplus As Low As £330.11 Price with VAT: £396.13
    £330.11 Price with VAT: £396.13
    Repair Yours £300.00 Price with VAT: £360.00
    WALCHEM 8011-L

    WALCHEM

    8011-L

    VALVE 30-125PSI TRI-PURPOSE
    Buy Surplus As Low As £44.26 Price with VAT: £53.11
    £44.26 Price with VAT: £53.11
    Repair Yours £300.00 Price with VAT: £360.00
    WALCHEM EHB15Y1-VE

    WALCHEM

    EHB15Y1-VE

    METERING PUMP 115VAC 1PH 20WATT 50/60HZ
    Buy Surplus As Low As £537.52 Price with VAT: £645.02
    £537.52 Price with VAT: £645.02
    Repair Yours £447.93 Price with VAT: £537.52
    WALCHEM EHB30VE-11UPR8

    WALCHEM

    EHB30VE-11UPR8

    METERING PUMP 115VAC 1PH
    Buy Surplus As Low As £470.33 Price with VAT: £564.39
    £470.33 Price with VAT: £564.39
    Repair Yours £403.14 Price with VAT: £483.77
    WALCHEM EZB10N1-PC

    WALCHEM

    EZB10N1-PC

    MATERING PUMP 0.9AMP 115V 50/60HZ 150PSI 0-360SPM
    £261.29 Price with VAT: £313.55 Buy Surplus As Low As £156.78 Price with VAT: £188.13
    £156.78 Price with VAT: £188.13
    Repair Yours £223.97 Price with VAT: £268.76
    WALCHEM WBL300-145

    WALCHEM

    WBL300-145

    DISCONTINUED BY MANUFACTURER, SENSOR, BOILER CONTROLLER, 10AMP, 115VAC, 50/60HZ
    Buy Surplus As Low As £1,760.58 Price with VAT: £2,112.70
    £1,760.58 Price with VAT: £2,112.70
    Repair Yours £1,534.34 Price with VAT: £1,841.21
    WALCHEM EHE31E1-FCT

    WALCHEM

    EHE31E1-FCT

    METERING PUMP, PVDF LIQUID END, 360 STROKEPER
    £1,245.61 Price with VAT: £1,494.73 Buy Surplus As Low As £747.51 Price with VAT: £897.01
    £747.51 Price with VAT: £897.01
    Repair Yours £651.63 Price with VAT: £781.96
    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 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 WCT600PSNNN-BN

    WALCHEM

    WCT600PSNNN-BN

    WALCHEM WCT600 COOLING TOWER CONTROLLER
    £1,238.53 Price with VAT: £1,486.24 Buy Surplus As Low As £743.57 Price with VAT: £892.28
    £743.57 Price with VAT: £892.28
    Repair Yours £617.40 Price with VAT: £740.88
    WALCHEM EWB16F1-PE

    WALCHEM

    EWB16F1-PE

    WALCHEM, EWB16F1-PE, EWB16F1PE, METERING PUMP, 1.0GPH, 105 MAX PSI, 1-360SPM, 115V, 0.8AMPS
    Buy Surplus As Low As £470.33 Price with VAT: £564.39
    £470.33 Price with VAT: £564.39
    Repair Yours £403.14 Price with VAT: £483.77
    WALCHEM EZB16D1-PC

    WALCHEM

    EZB16D1-PC

    METERING PUMP, EZ SERIES, 1 GPH, 105 PSI, HEAD MATERIAL: POLYPROPYLENE
    £399.63 Price with VAT: £479.56 Buy Surplus As Low As £239.78 Price with VAT: £287.73
    £239.78 Price with VAT: £287.73
    WALCHEM WEL-PHB-NN

    WALCHEM

    WEL-PHB-NN

    WALCHEM ELECTRODE, PH, BULB
    £182.89 Price with VAT: £219.47 Buy Surplus As Low As £104.81 Price with VAT: £125.77
    £104.81 Price with VAT: £125.77
    WALCHEM EHE46E1-VET

    WALCHEM

    EHE46E1-VET

    ELECTRONIC METERING PUMP, 115 VAC, 50/60 HZ, 3/4 INCH NPTM PIPE THREADED CONNECTION, 12 GPH@60PSI, MANUAL AIR VENT VALVE, 4-10 MA INPUT
    £1,135.57 Price with VAT: £1,362.68 Buy Surplus As Low As £681.49 Price with VAT: £817.79
    £681.49 Price with VAT: £817.79
    Repair Yours £576.92 Price with VAT: £692.30
    WALCHEM EHE56E1-PE

    WALCHEM

    EHE56E1-PE

    DISCONTINUED BY MANUFACTURER, METERING PUMP, 20 GPH, 1/2 O.D. TUBE CONNECTION STANDARD ACCESSORIES, GFRPP PUMP HEAD, 30 MAX PSI, 115 VAC, 50/60 HZ, PTFE DIAPHRAGM, CE VALVE BALLS, EPDM SEATS ...
    Buy Surplus As Low As £1,433.38 Price with VAT: £1,720.06
    £1,433.38 Price with VAT: £1,720.06
    Repair Yours £1,194.48 Price with VAT: £1,433.38
    WALCHEM 191192

    WALCHEM

    191192

    WALCHEM CONDUCTIVITY, ELECTRODELESS,
    £1,202.70 Price with VAT: £1,443.23 Buy Surplus As Low As £721.92 Price with VAT: £866.30
    £721.92 Price with VAT: £866.30
    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 ...
    Buy Surplus As Low As £671.12 Price with VAT: £805.34
    £671.12 Price with VAT: £805.34
    Repair Yours £557.03 Price with VAT: £668.44
    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 EHE56E1-FC

    WALCHEM

    EHE56E1-FC

    METERING PUMP, SOLENOID PUMP, MICROPROCESSOR CONTROL W/EXTERNALPULSE, 20GPH @ 30PSIG MAX, PVDF HEAD/FITTINGS, PTFE/EPDM DIAPHRAGM, CE BALLS, PCTFESEAT, PTFE SEALS/GASKET, 1/2 OD, 115AC 1.8A ...
    £1,751.41 Price with VAT: £2,101.69 Buy Surplus As Low As £998.14 Price with VAT: £1,197.77
    £998.14 Price with VAT: £1,197.77
    Repair Yours £804.78 Price with VAT: £965.74
    WALCHEM WPH310-442

    WALCHEM

    WPH310-442

    DISCONTINUED BY MANUFACTURER, PH/ORP CONTROLLER,115VAC, 10A, 50/60HZ
    Buy Surplus As Low As £336.28 Price with VAT: £403.54
    £336.28 Price with VAT: £403.54
    WALCHEM 191097-05

    WALCHEM

    191097-05

    CONDUCTIVITY SENSOR, FOR 400 SERIES CONTROLLERS, WITH STAINLESS STEEL CAPS, 5FT CABLE
    £221.54 Price with VAT: £265.85 Buy Surplus As Low As £133.51 Price with VAT: £160.21
    £133.51 Price with VAT: £160.21
    Repair Yours £200.00 Price with VAT: £240.00
    WALCHEM 191300

    WALCHEM

    191300

    CHLORINE/BROMINE SENSOR, 20 PPM, NO CABLE
    £1,653.61 Price with VAT: £1,984.34 Buy Surplus As Low As £992.17 Price with VAT: £1,190.60
    £992.17 Price with VAT: £1,190.60
    WALCHEM 102879-01

    WALCHEM

    102879-01

    SENSOR ELBOW, 3/4", CONTACTING, CONDUCTIVITY, FOR 190986 ELECTRODE, LOW-PRESSURE
    £52.81 Price with VAT: £63.37 Buy Surplus As Low As £30.91 Price with VAT: £37.10
    £30.91 Price with VAT: £37.10
    WALCHEM 103463

    WALCHEM

    103463

    WALCHEM MEMBRANE CAP
    £164.44 Price with VAT: £197.33 Buy Surplus As Low As £67.78 Price with VAT: £81.34
    £67.78 Price with VAT: £81.34
    WALCHEM 102029

    WALCHEM

    102029

    HIGH TEMP/PRESSURE PH ELECTRODE, 275F MAX TEMP, 200 PSI, DOUBLE JUNCTION CELL, 10FT CABLE
    £504.33 Price with VAT: £605.19 Buy Surplus As Low As £288.79 Price with VAT: £346.55
    £288.79 Price with VAT: £346.55
    WALCHEM 102581-50

    WALCHEM

    102581-50

    HOUSING, WITH PREAMPLIFIER, AND WITH PT
    £472.66 Price with VAT: £567.19 Buy Surplus As Low As £270.69 Price with VAT: £324.83
    £270.69 Price with VAT: £324.83
    WALCHEM 103212

    WALCHEM

    103212

    ADAPTER, INLINE MOUNTING OF CPVC ELECTRO
    £127.66 Price with VAT: £153.19 Buy Surplus As Low As £76.89 Price with VAT: £92.27
    £76.89 Price with VAT: £92.27
    WALCHEM 103238

    WALCHEM

    103238

    WALCHEM SALT BRIDGE REPLACEMENT KIT FOR
    £170.96 Price with VAT: £205.15 Buy Surplus As Low As £103.02 Price with VAT: £123.63
    £103.02 Price with VAT: £123.63
    WALCHEM 190851

    WALCHEM

    190851

    WALCHEM JUNCTION BOX
    £88.09 Price with VAT: £105.71 Buy Surplus As Low As £53.01 Price with VAT: £63.61
    £53.01 Price with VAT: £63.61
    WALCHEM 103903-10

    WALCHEM

    103903-10

    WALCHEM CONTACTING CONDUCTIVITY SENSOR
    £436.73 Price with VAT: £524.08 Buy Surplus As Low As £262.04 Price with VAT: £314.45
    £262.04 Price with VAT: £314.45
    Repair Yours £217.99 Price with VAT: £261.59
    WALCHEM 102606-5

    WALCHEM

    102606-5

    WALCHEM HOUSING WITH PREAMPLIFIER,5FT CABLE
    £272.95 Price with VAT: £327.55 Buy Surplus As Low As £164.38 Price with VAT: £197.25
    £164.38 Price with VAT: £197.25
    WALCHEM 191445

    WALCHEM

    191445

    WALCHEM FREE CHLORINE/BROMINE SENSOR
    £1,938.80 Price with VAT: £2,326.56 Buy Surplus As Low As £1,163.87 Price with VAT: £1,396.65
    £1,163.87 Price with VAT: £1,396.65
    WALCHEM 191652-20

    WALCHEM

    191652-20

    ELECTRODE PREAMPLIFIER, PREAMP, HOUSING, PREAMPLIFIER, W1/6, PH/ORP, 20 FT., NO ATC
    £390.17 Price with VAT: £468.20 Buy Surplus As Low As £162.36 Price with VAT: £194.83
    £162.36 Price with VAT: £194.83
    WALCHEM 191646-03

    WALCHEM

    191646-03

    CONDUCTIVITY SENSOR, PASSIVE, GRAPHITE, 150 PSI, 3' CABLE, 10K THERMISTOR, 0-30 MS
    £233.59 Price with VAT: £280.31 Buy Surplus As Low As £85.08 Price with VAT: £102.10
    £85.08 Price with VAT: £102.10
    Repair Yours £300.00 Price with VAT: £360.00
    WALCHEM 191190

    WALCHEM

    191190

    WALCHEM CONDUCTIVITY SENSOR
    £564.76 Price with VAT: £677.71 Buy Surplus As Low As £339.31 Price with VAT: £407.17
    £339.31 Price with VAT: £407.17
    Repair Yours £279.21 Price with VAT: £335.05
    WALCHEM 191732

    WALCHEM

    191732

    OUTPUT BOARD, ANALOG OUTPUT, W600/INTUITION-6
    £296.90 Price with VAT: £356.28 Buy Surplus As Low As £170.41 Price with VAT: £204.49
    £170.41 Price with VAT: £204.49
    Repair Yours £150.00 Price with VAT: £180.00
    WALCHEM CAN-2VEL-8

    WALCHEM

    CAN-2VEL-8

    WALCHEM VALVE, INJECTION, 1/2 VE LO-PR,
    £66.90 Price with VAT: £80.28 Buy Surplus As Low As £39.57 Price with VAT: £47.48
    £39.57 Price with VAT: £47.48
    Repair Yours Contact Us
    WALCHEM CAN1TA7

    WALCHEM

    CAN1TA7

    INJECTION VALVE, TA/FC TA LIQUID END, 3/8 OD TUBING, PVDF/AFLAS/PTFE/HC MATERIAL, MEDIUM PRESSURE (25 PSI) SPRING, 3/8 & 1/2 MNPT PROCESS CONNECTION / 1.5 QUILL LENGTH / 5 OVERALL LENGTH, (C ...
    £118.70 Price with VAT: £142.44 Buy Surplus As Low As £71.67 Price with VAT: £86.00
    £71.67 Price with VAT: £86.00
    Repair Yours Contact Us
    WALCHEM 191638-20

    WALCHEM

    191638-20

    WALCHEM SENSOR, ELECTROLESS CONDUCTIVITY, 20 FT. CABLE. FOR USE WITH W600 CONTROLLERS
    £394.18 Price with VAT: £473.02 Buy Surplus As Low As £219.42 Price with VAT: £263.30
    £219.42 Price with VAT: £263.30
    Repair Yours £175.44 Price with VAT: £210.53
    WALCHEM E00002-100

    WALCHEM

    E00002-100

    TUBING, 3/8" OD, LLDPE, (PRICE PER FT.)
    £1.30 Price with VAT: £1.56 Buy Surplus As Low As £0.75 Price with VAT: £0.90
    £0.75 Price with VAT: £0.90
    WALCHEM EH0026

    WALCHEM

    EH0026

    VALVE GASKET, 0.188" & 0.250", PTFE
    £1.61 Price with VAT: £1.94 Buy Surplus As Low As £0.94 Price with VAT: £1.13
    £0.94 Price with VAT: £1.13
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