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    Results 101-150 of 500.
    WALCHEM WPHBW100PAN

    WALCHEM

    WPHBW100PAN

    CONTROLLER, NON-AMPLIFIED PH/ORP, W/ BNC, WPHBW MODEL, (100P) -3 POWERED RELAYS, PREWIRED W/ USA CORDS & PIGTAILS (A)-ONE ISOLATED ANALOG OUTPUT (N)- NO SENSOR
    £706.71 Price with VAT: £848.05 Buy Surplus As Low As £424.47 Price with VAT: £509.36
    £424.47 Price with VAT: £509.36
    Repair Yours £352.61 Price with VAT: £423.14
    WALCHEM WCTW100PAN

    WALCHEM

    WCTW100PAN

    COOLING TOWER CONTROLLER, WCTW100 SERIES, 1.0 SERIES, (WCTW100P), CONTROLLER WITH 3 POWERED RELAYS, PREWIRED WITH USA CORDS AND PIGTAILS, (A) ONE ISOLATED ANALOG OUTPUT, (N) NO SENSORS
    £691.89 Price with VAT: £830.27 Buy Surplus As Low As £415.58 Price with VAT: £498.70
    £415.58 Price with VAT: £498.70
    Repair Yours £345.21 Price with VAT: £414.25
    WALCHEM WBL600HSSNN-NN

    WALCHEM

    WBL600HSSNN-NN

    WALCHEM WBL600 BOILER CONTROLLER, 100-240 VAC, 50/60 HZ, 7.0A
    £1,015.30 Price with VAT: £1,218.36 Buy Surplus As Low As £609.78 Price with VAT: £731.73
    £609.78 Price with VAT: £731.73
    Repair Yours £501.51 Price with VAT: £601.81
    WALCHEM ST-730

    WALCHEM

    ST-730

    TURBIDIMETER, INLINE, ST-730 SERIES, PRE-SCALED
    £1,377.86 Price with VAT: £1,653.43 Buy Surplus As Low As £826.72 Price with VAT: £992.06
    £826.72 Price with VAT: £992.06
    WALCHEM EWNB31VEURM

    WALCHEM

    EWNB31VEURM

    WALCHEM EWNB-R SERIES PUMP(EWNB) SERIES
    £719.30 Price with VAT: £863.16 Buy Surplus As Low As £431.88 Price with VAT: £518.25
    £431.88 Price with VAT: £518.25
    WALCHEM WBLW100HNB

    WALCHEM

    WBLW100HNB

    BOILER CONTROLLER, WITH 3 POWERED - HARDWIRED RELAYS/WIRING, NO 4-20MA OUT ANALOG OUTPUT CARD, AND BOILER SENSOR W/O ATC, 250 PSI SENSOR
    £872.72 Price with VAT: £1,047.26 Buy Surplus As Low As £494.56 Price with VAT: £593.47
    £494.56 Price with VAT: £593.47
    Repair Yours £394.84 Price with VAT: £473.81
    WALCHEM W600-PH-PNL

    WALCHEM

    W600-PH-PNL

    DISCONTINUED BY MANUFACTURER, FLOW SWITCH MANIFOLD, LOOSE, SINGLE PH/ORP, 100 PSI, 20 FT. CABLES
    Buy Surplus As Low As £800.05 Price with VAT: £960.06
    £800.05 Price with VAT: £960.06
    Repair Yours £664.48 Price with VAT: £797.38
    WALCHEM IX-D300S6N-TB-U

    WALCHEM

    IX-D300S6N-TB-U

    DIGITAL METERING PUMP, 79.2 GPH, 1" MNPT, 316 SS / PTFE WET END, 73 PSI, 115 VAC, 50/60 HZ
    £6,446.31 Price with VAT: £7,735.57 Buy Surplus As Low As £3,868.38 Price with VAT: £4,642.06
    £3,868.38 Price with VAT: £4,642.06
    WALCHEM EWNC31TCUR

    WALCHEM

    EWNC31TCUR

    METERING PUMP, EXTERNAL CONTROL, MANUAL SPEED CONTROL(C31), 4.3 GPH @ 50 PSI, 1/2 INCH OD TUBING -20 FEET(TC), PVDF
    £1,099.84 Price with VAT: £1,319.81 Buy Surplus As Low As £628.48 Price with VAT: £754.18
    £628.48 Price with VAT: £754.18
    Repair Yours £517.07 Price with VAT: £620.48
    WALCHEM IXC150TENTBU

    WALCHEM

    IXC150TENTBU

    METERING PUMP, IX SERIES, DIGITALLY CONTROLLED, DIRECT-DRIVE DIAPHRAGM PUMPS, (150) 40 GPH @ 58 PSIG, (TE) PVDF HEAD / EPDM, SEATS AND SEALS / CE BALLS, (N) 3/4 NPTM (TB) CONTROLLER, LOCATIO ...
    £3,080.35 Price with VAT: £3,696.42 Buy Surplus As Low As £1,760.50 Price with VAT: £2,112.60
    £1,760.50 Price with VAT: £2,112.60
    WALCHEM EWNB11PAURH2

    WALCHEM

    EWNB11PAURH2

    DISCONTINUED BY MANUFACTURER, METERING PUMP, SERIES EWNB, 0.3 GPH, 1/4" NPTM X 3/8", 290 PSI, 115 VAC, 50/60 HZ, (REPLACED BY EWP-038BPA07H-USR)
    Buy Surplus As Low As £444.47 Price with VAT: £533.37
    £444.47 Price with VAT: £533.37
    WALCHEM SP-710B

    WALCHEM

    SP-710B

    PYXIS HANDHELD WATER QUALITY METER, PTSA/FLUORESCEIN/PH/ORP
    £2,158.05 Price with VAT: £2,589.66 Buy Surplus As Low As £1,233.77 Price with VAT: £1,480.52
    £1,233.77 Price with VAT: £1,480.52
    Repair Yours £984.50 Price with VAT: £1,181.40
    WALCHEM EZC21D1VCA

    WALCHEM

    EZC21D1VCA

    WALCHEM EZC METERING PUMP
    £627.44 Price with VAT: £752.93 Buy Surplus As Low As £377.06 Price with VAT: £452.47
    £377.06 Price with VAT: £452.47
    WALCHEM EWN-C31VEUR

    WALCHEM

    EWN-C31VEUR

    METERING PUMP, EWN SERIES, SOLENOID MV ELECTROMAGNETIC, 50 PSIG MAX PRESSURE, 4.3 GPH MAX CAPACITY, PTFE GASKET, PVC PUMP HEAD, EPDM VALVE SEAT, 1/2 INCH OD CONNECTION SIZE, 24 W, 1.2 AMP, 1 ...
    £821.53 Price with VAT: £985.84 Buy Surplus As Low As £494.10 Price with VAT: £592.92
    £494.10 Price with VAT: £592.92
    Repair Yours £398.54 Price with VAT: £478.25
    WALCHEM EHE46E1-VC

    WALCHEM

    EHE46E1-VC

    METERING PUMP, EHE SERIES, ELECTRONIC, 12 GPH MAX CAPACITY, 60 PSIG, PTFE GASKET, PCTFE VALVE SEAT, PTFE/EPDM DIAPHRAGM, 1/2 INCH OD CONNECTION SIZE, PVC PUMP HEAD
    £1,379.30 Price with VAT: £1,655.17 Buy Surplus As Low As £828.13 Price with VAT: £993.76
    £828.13 Price with VAT: £993.76
    Repair Yours £585.22 Price with VAT: £702.26
    WALCHEM EHE31E1VC

    WALCHEM

    EHE31E1VC

    TEFLON METERING PUMP, 115 VAC, 5.5 GPH @ 150 PSI MAX, 4- 20 MA INPUT SIGNAL, INCLUDES FOOT VALVE
    £1,192.66 Price with VAT: £1,431.20 Buy Surplus As Low As £716.34 Price with VAT: £859.61
    £716.34 Price with VAT: £859.61
    WALCHEM WDP310-1N6

    WALCHEM

    WDP310-1N6

    PH/ORP CONTROLLER, 115 VAC, 10 AMP, 50/60HZ
    Buy Surplus As Low As £540.99 Price with VAT: £649.19
    £540.99 Price with VAT: £649.19
    WALCHEM 191639-20

    WALCHEM

    191639-20

    CONDUCTIVITY SENSOR, ELECTRODELESS, 20 FOOT CABLE, 0 TO 140 PSI, PEEK MATERIALS, FOR USE WITH WCNW1/WCTW1/WBLW1W1 WATER TREATMENT CONTROLLER, 32-190F TEMPERATURE RANGE, 1 INCH NPTM SUBMERSIO ...
    £990.43 Price with VAT: £1,188.52 Buy Surplus As Low As £594.85 Price with VAT: £713.82
    £594.85 Price with VAT: £713.82
    Repair Yours £494.10 Price with VAT: £592.92
    WALCHEM EHE56E1-VC

    WALCHEM

    EHE56E1-VC

    METERING PUMP, EHE SERIES, 20 GPH @ 30 PSI, 115 VAC INPUT, 50/60 HZ INPUT, 1-360 SPM MANUAL SPEED CONTROL, PULSE INPUT CONTROL, 4-20 MA INPUT, PVC HEAD, FKM SEATS & SEALS, MICROPROCESSOR CON ...
    £1,438.60 Price with VAT: £1,726.33 Buy Surplus As Low As £863.76 Price with VAT: £1,036.51
    £863.76 Price with VAT: £1,036.51
    WALCHEM DP80-30

    WALCHEM

    DP80-30

    METERING PUMP / BELLOWS, IWAKI AMERICA, 0.555 GPM, 5.0 PSI, 1.1 AMP, 115 V, 60 HZ, PLASTIC / POLYPROPYLENE
    £874.70 Price with VAT: £1,049.64 Buy Surplus As Low As £520.12 Price with VAT: £624.14
    £520.12 Price with VAT: £624.14
    Repair Yours £435.96 Price with VAT: £523.15
    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 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 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 EHE-36E1-VC

    WALCHEM

    EHE-36E1-VC

    METERING PUMP, CE VALVE BALLS, POLYETHYLENE TUBE, 1/2 CONNECTION SIZE, 8.5 GPH @ 105PSI, PVC LIQUID ENDS, PTFE GASKETS, EXTERNAL DIGITAL INPUT MODE, PULSE MULTIPLY, EXTERNAL 4-20 MA INPUT, 5 ...
    £1,233.14 Price with VAT: £1,479.77 Buy Surplus As Low As £740.91 Price with VAT: £889.09
    £740.91 Price with VAT: £889.09
    Repair Yours £626.99 Price with VAT: £752.39
    WALCHEM WBL400-1N5U

    WALCHEM

    WBL400-1N5U

    DISCONTINUED BY MANUFACTURER, BOILER CONTROLLER, BLEED & FEED, VOLTAGE: 100-120 VAC, FREQUENCY: 50/60HZ, AMPERAGE: 8.0A, PREWIRED [NORMALLY OPEN] 4-20 MA OUTPUT CIRCUIT, STANDARD ELECTRODE ( ...
    Buy Surplus As Low As £638.21 Price with VAT: £765.85
    £638.21 Price with VAT: £765.85
    Repair Yours £556.89 Price with VAT: £668.27
    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 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 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 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 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 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 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 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 WCT600DNNNN-NN

    WALCHEM

    WCT600DNNNN-NN

    DISCONTINUED BY MANUFACTURER, COOLING TOWER CONTROLLER, W600 SERIES, 6 POWERED RELAYS, INPUT: 7 AMP 100-240 VAC 50/60 HZ, PREWIRED, DIN CORD, NO PIGTAILS
    Buy Surplus As Low As £1,210.40 Price with VAT: £1,452.48
    £1,210.40 Price with VAT: £1,452.48
    Repair Yours £693.23 Price with VAT: £831.88
    WALCHEM 102594

    WALCHEM

    102594

    WALCHEM IN-LINE MOUNTING O-RING
    £12.33 Price with VAT: £14.79 Buy Surplus As Low As £7.19 Price with VAT: £8.62
    £7.19 Price with VAT: £8.62
    WALCHEM EZB21D1-PC

    WALCHEM

    EZB21D1-PC

    WALCHEM EZB METERING PUMP
    £389.81 Price with VAT: £467.77 Buy Surplus As Low As £234.18 Price with VAT: £281.02
    £234.18 Price with VAT: £281.02
    WALCHEM EH0419

    WALCHEM

    EH0419

    NUT COUPLING, 3/8", GLASS FIBER REINFORCED POLYPROPYLENE, FOR EW/EK SERIES
    £6.30 Price with VAT: £7.56 Buy Surplus As Low As £3.67 Price with VAT: £4.41
    £3.67 Price with VAT: £4.41
    WALCHEM CAN1PE7

    WALCHEM

    CAN1PE7

    WALCHEM VALVE, INJECTION, 3/8 PE, EWN
    £62.85 Price with VAT: £75.42 Buy Surplus As Low As £38.16 Price with VAT: £45.79
    £38.16 Price with VAT: £45.79
    Repair Yours Contact Us
    WALCHEM EZB16D1-PC

    WALCHEM

    EZB16D1-PC

    METERING PUMP, EZ SERIES, 1 GPH, 105 PSI, HEAD MATERIAL: POLYPROPYLENE
    £396.54 Price with VAT: £475.85 Buy Surplus As Low As £237.93 Price with VAT: £285.51
    £237.93 Price with VAT: £285.51
    WALCHEM 50SLB

    WALCHEM

    50SLB

    RESISTOR 10OHM
    Buy Surplus As Low As £155.56 Price with VAT: £186.68
    £155.56 Price with VAT: £186.68
    WALCHEM 102586

    WALCHEM

    102586

    WATER TREATMENT CONTROLLER SENSOR NUT,IN-LINE MOUNTING, FOR WCT900-PAFMNN/WCT900-PBFMN
    £37.76 Price with VAT: £45.31 Buy Surplus As Low As £22.45 Price with VAT: £26.93
    £22.45 Price with VAT: £26.93
    WALCHEM 102879-01

    WALCHEM

    102879-01

    SENSOR ELBOW, 3/4", CONTACTING, CONDUCTIVITY, FOR 190986 ELECTRODE, LOW-PRESSURE
    £52.40 Price with VAT: £62.88 Buy Surplus As Low As £30.68 Price with VAT: £36.81
    £30.68 Price with VAT: £36.81
    WALCHEM WEL-PHB-NN

    WALCHEM

    WEL-PHB-NN

    WALCHEM ELECTRODE, PH, BULB
    £181.48 Price with VAT: £217.77 Buy Surplus As Low As £104.00 Price with VAT: £124.80
    £104.00 Price with VAT: £124.80
    WALCHEM 102834

    WALCHEM

    102834

    WALCHEM FUSE, CHEMICAL METERING PUMP REPAIR PART, 6.3 AMP, 5 X 20 MM
    £8.89 Price with VAT: £10.67 Buy Surplus As Low As £5.33 Price with VAT: £6.40
    £5.33 Price with VAT: £6.40
    WALCHEM CAN-2VC-8

    WALCHEM

    CAN-2VC-8

    INJECTION CHECK VALVE, PVC BODY MATERIAL, 25 PSI, 1/2 INCH NOMINAL SIZE
    £92.56 Price with VAT: £111.07 Buy Surplus As Low As £54.08 Price with VAT: £64.89
    £54.08 Price with VAT: £64.89
    WALCHEM 103238

    WALCHEM

    103238

    WALCHEM SALT BRIDGE REPLACEMENT KIT FOR
    £169.64 Price with VAT: £203.57 Buy Surplus As Low As £102.23 Price with VAT: £122.67
    £102.23 Price with VAT: £122.67
    WALCHEM WPH310-442

    WALCHEM

    WPH310-442

    DISCONTINUED BY MANUFACTURER, PH/ORP CONTROLLER,115VAC, 10A, 50/60HZ
    Buy Surplus As Low As £333.69 Price with VAT: £400.42
    £333.69 Price with VAT: £400.42
    WALCHEM X11VE-PK

    WALCHEM

    X11VE-PK

    WALCHEM PARTS KIT, EW/K/ZB 11, VE
    £67.41 Price with VAT: £80.89 Buy Surplus As Low As £40.74 Price with VAT: £48.89
    £40.74 Price with VAT: £48.89
    WALCHEM WBLW100PNN

    WALCHEM

    WBLW100PNN

    WATER TREATMENT BOILER CONTROLLER, W100W SERIES, LARGE DISPLAY TYPE 128 X 64 GRAPHIC BACKLIT, 100-240 VAC & 7.0 AMP @ 50/60 HZ SUPPLY, 6.3 AMP FUSE RATING, NO ANALOG OUTPUT, POLYCARBONATE EN ...
    £565.22 Price with VAT: £678.26 Buy Surplus As Low As £339.28 Price with VAT: £407.14
    £339.28 Price with VAT: £407.14
    Repair Yours £282.24 Price with VAT: £338.69
    WALCHEM N16VE-PK

    WALCHEM

    N16VE-PK

    WALCHEM PARTS KIT, EWN/EK-16 & EZB 16
    £77.06 Price with VAT: £92.48 Buy Surplus As Low As £45.64 Price with VAT: £54.77
    £45.64 Price with VAT: £54.77
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