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    Results 101-150 of 500.
    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 FSVFN-7U

    WALCHEM

    FSVFN-7U

    HYDRAULIC VALVE, FOOT, 3/8 VF, FLEXCON
    £47.88 Price with VAT: £57.46 Buy Surplus As Low As £29.18 Price with VAT: £35.02
    £29.18 Price with VAT: £35.02
    Repair Yours Contact Us
    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 N16VC-PK

    WALCHEM

    N16VC-PK

    SPARE PARTS KIT, FOR METERING PUMP, EWN/EK-16 & EZB16
    £70.73 Price with VAT: £84.88 Buy Surplus As Low As £40.40 Price with VAT: £48.48
    £40.40 Price with VAT: £48.48
    WALCHEM EZB31D1-PC

    WALCHEM

    EZB31D1-PC

    METERING PUMP, EZB SERIES, FOOT VALVE, INJECTION VALVE, CERAMIC WEIGHT, 20 FT. POLYETHYLENE TUBING, 3.2 GPH @ 30 PSI, 115 VAC, 50/60 HZ, MANUAL AIR VENT VALVE, GFRPP LIQUID END, FKM VALVE SE ...
    £473.72 Price with VAT: £568.46 Buy Surplus As Low As £270.85 Price with VAT: £325.01
    £270.85 Price with VAT: £325.01
    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 EWNB21VCUR

    WALCHEM

    EWNB21VCUR

    METERING PUMP, 1.6GPH, 60PSI, PVC, LIQUID END
    £600.98 Price with VAT: £721.18 Buy Surplus As Low As £344.17 Price with VAT: £413.00
    £344.17 Price with VAT: £413.00
    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 EWNB16VEUR

    WALCHEM

    EWNB16VEUR

    METERING PUMP, CAPACITY: 1.0 GPH@105PSI, TUBING SIZE: 3/8 OD, POWER: 115 VAC, PVC HEADS AND FITTINGS/EPDM SEATS AND SEALS
    £548.43 Price with VAT: £658.11 Buy Surplus As Low As £329.95 Price with VAT: £395.94
    £329.95 Price with VAT: £395.94
    Repair Yours £263.72 Price with VAT: £316.46
    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 WELMVF81

    WALCHEM

    WELMVF81

    ORP SENSOR, FLAT, 1.0, PREAMP HOUSING WITH NOATC, SUBMERSION MODEL
    £574.11 Price with VAT: £688.93 Buy Surplus As Low As £344.47 Price with VAT: £413.36
    £344.47 Price with VAT: £413.36
    WALCHEM EZB21D1-PE

    WALCHEM

    EZB21D1-PE

    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 EH2339

    WALCHEM

    EH2339

    WALCHEM ADAPTER
    £4.18 Price with VAT: £5.02 Buy Surplus As Low As £2.51 Price with VAT: £3.01
    £2.51 Price with VAT: £3.01
    WALCHEM E00002-100

    WALCHEM

    E00002-100

    TUBING, 3/8" OD, LLDPE, (PRICE PER FT.)
    £1.29 Price with VAT: £1.55 Buy Surplus As Low As £0.74 Price with VAT: £0.89
    £0.74 Price with VAT: £0.89
    WALCHEM 8011C

    WALCHEM

    8011C

    WALCHEM TRI-PURPOSE VALVE
    £217.05 Price with VAT: £260.46 Buy Surplus As Low As £130.38 Price with VAT: £156.45
    £130.38 Price with VAT: £156.45
    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 ...
    £3,775.78 Price with VAT: £4,530.94 Buy Surplus As Low As £2,266.06 Price with VAT: £2,719.27
    £2,266.06 Price with VAT: £2,719.27
    WALCHEM W600-BL-BNNNN

    WALCHEM

    W600-BL-BNNNN

    BOILER SENSOR, WITHOUT ATC, 250 PSI, 1.0 CELL CONSTANT, 20 FOOT CABLE
    £447.80 Price with VAT: £537.36 Buy Surplus As Low As £256.63 Price with VAT: £307.96
    £256.63 Price with VAT: £307.96
    Repair Yours £204.46 Price with VAT: £245.35
    WALCHEM E56VEPK

    WALCHEM

    E56VEPK

    REPAIR KIT, METERING PUMP, INCLUDES 56VE AND 56VEV
    £183.27 Price with VAT: £219.92 Buy Surplus As Low As £104.75 Price with VAT: £125.70
    £104.75 Price with VAT: £125.70
    WALCHEM WPH600PSSANNN

    WALCHEM

    WPH600PSSANNN

    PH/ORP CONTROLLER, 6 POWERED, 2X SENSORS, 4-20 MA OUT, NO ETHERNET
    £1,323.04 Price with VAT: £1,587.65 Buy Surplus As Low As £794.12 Price with VAT: £952.95
    £794.12 Price with VAT: £952.95
    Repair Yours £659.30 Price with VAT: £791.16
    WALCHEM WPH600PSNANNN

    WALCHEM

    WPH600PSNANNN

    WALCHEM WPH600 SERIES PH/ORP CONTROLLER
    £1,149.70 Price with VAT: £1,379.64 Buy Surplus As Low As £690.41 Price with VAT: £828.49
    £690.41 Price with VAT: £828.49
    Repair Yours £573.37 Price with VAT: £688.04
    WALCHEM NZB16VC

    WALCHEM

    NZB16VC

    HEAD ASSEMBLY, ELECTRONIC METERING, EZ SERIES, VC
    £178.82 Price with VAT: £214.58 Buy Surplus As Low As £108.49 Price with VAT: £130.19
    £108.49 Price with VAT: £130.19
    WALCHEM WBL600PSSNN-AA

    WALCHEM

    WBL600PSSNN-AA

    WALCHEM WBL600 BOILER CONTROLLER
    £1,924.56 Price with VAT: £2,309.47 Buy Surplus As Low As £1,154.88 Price with VAT: £1,385.86
    £1,154.88 Price with VAT: £1,385.86
    Repair Yours £958.58 Price with VAT: £1,150.29
    WALCHEM N31PC-PK

    WALCHEM

    N31PC-PK

    PARTS KIT, FOR EWN/EK/EJ/EZ-31 PUMPS, PC LIQUID END
    £97.78 Price with VAT: £117.34 Buy Surplus As Low As £59.26 Price with VAT: £71.12
    £59.26 Price with VAT: £71.12
    WALCHEM N31PE-PK

    WALCHEM

    N31PE-PK

    REPAIR PARTS KIT, FOR PUMPS SERIES EWN AND EK/EZ, SIZE 31, WITH PE LIQUID END, INCLUDES GASKETS AND TIGHTENING TOOL
    £103.70 Price with VAT: £124.44 Buy Surplus As Low As £59.86 Price with VAT: £71.83
    £59.86 Price with VAT: £71.83
    WALCHEM EWNB11VEUR

    WALCHEM

    EWNB11VEUR

    EWN METERING PUMP, 0.6 GPH @150 PSI, TUBING SIZE: 3/8 OD, 110 - 230 VAC, ON/OFF WITH EXTERNAL START/STOP
    £540.22 Price with VAT: £648.26 Buy Surplus As Low As £314.99 Price with VAT: £377.99
    £314.99 Price with VAT: £377.99
    WALCHEM EZBD1

    WALCHEM

    EZBD1

    WALCHEM EZB PUMP CONTROL ASSEMBLY
    £186.68 Price with VAT: £224.01 Buy Surplus As Low As £112.60 Price with VAT: £135.12
    £112.60 Price with VAT: £135.12
    WALCHEM EWNB09VCURC

    WALCHEM

    EWNB09VCURC

    METERING PUMP, SOLENOID MV, ELECTROMAGNETIC HIGH COMPRESSION, 150PSIG MAX, PVC HEAD/FITTINGS,115AC, 0.8A, 20W
    £585.22 Price with VAT: £702.26 Buy Surplus As Low As £351.13 Price with VAT: £421.36
    £351.13 Price with VAT: £421.36
    WALCHEM EHE56E1VE

    WALCHEM

    EHE56E1VE

    EHE ELECTRONIC METERING PUMP, 20 GPH, 30 PSI, PVC
    £1,525.64 Price with VAT: £1,830.77 Buy Surplus As Low As £872.39 Price with VAT: £1,046.87
    £872.39 Price with VAT: £1,046.87
    WALCHEM E56VE

    WALCHEM

    E56VE

    WALCHEM HEAD ASSEMBLY, EHE56, VE
    £346.41 Price with VAT: £415.70 Buy Surplus As Low As £208.00 Price with VAT: £249.60
    £208.00 Price with VAT: £249.60
    WALCHEM CAN-1PC-7

    WALCHEM

    CAN-1PC-7

    WALCHEM VALVE, INJECTION, 3/8 PC, (CAN-1V-7)
    £57.78 Price with VAT: £69.34 Buy Surplus As Low As £34.82 Price with VAT: £41.78
    £34.82 Price with VAT: £41.78
    Repair Yours Contact Us
    WALCHEM 191638-20

    WALCHEM

    191638-20

    WALCHEM SENSOR, ELECTROLESS CONDUCTIVITY, 20 FT. CABLE. FOR USE WITH W600 CONTROLLERS
    £391.13 Price with VAT: £469.36 Buy Surplus As Low As £217.72 Price with VAT: £261.27
    £217.72 Price with VAT: £261.27
    Repair Yours £174.08 Price with VAT: £208.90
    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 ...
    £117.78 Price with VAT: £141.34 Buy Surplus As Low As £71.12 Price with VAT: £85.34
    £71.12 Price with VAT: £85.34
    Repair Yours Contact Us
    WALCHEM CAN-2VEL-8

    WALCHEM

    CAN-2VEL-8

    WALCHEM VALVE, INJECTION, 1/2 VE LO-PR,
    £66.38 Price with VAT: £79.66 Buy Surplus As Low As £39.26 Price with VAT: £47.11
    £39.26 Price with VAT: £47.11
    Repair Yours Contact Us
    WALCHEM 191190

    WALCHEM

    191190

    WALCHEM CONDUCTIVITY SENSOR
    £560.40 Price with VAT: £672.48 Buy Surplus As Low As £336.69 Price with VAT: £404.02
    £336.69 Price with VAT: £404.02
    Repair Yours £277.05 Price with VAT: £332.46
    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 EZB11D1VE

    WALCHEM

    EZB11D1VE

    EZB METERING PUMP, 1 FT CALVE, INEJCTION VALVE, CERAMIC WEIGHT, 3/8 POLYETHYLENE TUBING- 20 FT, 0.6 GPH@150PSI, 115 VAC, MANUAL AIR VENT VALVE, PVC LIQUID END, EPDM VALVE SEATS AND EPDM VALV ...
    £377.80 Price with VAT: £453.36 Buy Surplus As Low As £226.68 Price with VAT: £272.02
    £226.68 Price with VAT: £272.02
    Repair Yours £188.16 Price with VAT: £225.79
    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 EZB16D1TC

    WALCHEM

    EZB16D1TC

    METERING PUMP, EZ SERIES, 1.0 GPH, 105 PSI (0.7MPA), 115 VAC, PVDF HEAD, FKM SEALS
    £529.50 Price with VAT: £635.40 Buy Surplus As Low As £303.77 Price with VAT: £364.52
    £303.77 Price with VAT: £364.52
    WALCHEM IX-C060TEN-TB-U

    WALCHEM

    IX-C060TEN-TB-U

    ELECTRONIC METERING PUMP, PVDF, HEAD / EPDM SEATS AND SEAS / CE BALLS, 1/2 MNPT, CONTROLLER LOCATION = TOP BACK, POWER CORD 115V
    £2,760.16 Price with VAT: £3,312.20 Buy Surplus As Low As £1,656.40 Price with VAT: £1,987.67
    £1,656.40 Price with VAT: £1,987.67
    Repair Yours £1,374.81 Price with VAT: £1,649.77
    WALCHEM EZB11D1FC

    WALCHEM

    EZB11D1FC

    METERING PUMP, 3/8 INCH CONNECTION, PTFE DIAPHRAGM / GASKET MATERIAL, PVDF HEAD / FITTINGS, 50/60 HZ, 0.6 GPH, 150 PSI MAX, 0.11 MAXIMUM STROKES PER MINUTE, POLYETHYLENE TUBE MATERIAL, 115 V ...
    £541.37 Price with VAT: £649.64 Buy Surplus As Low As £309.65 Price with VAT: £371.58
    £309.65 Price with VAT: £371.58
    Repair Yours £257.05 Price with VAT: £308.46
    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 FSFCN-8U

    WALCHEM

    FSFCN-8U

    FOOT VALVE, E-SERIES, 1/2 FC, WHITE, PVDF, PTFE, 3/8" DIA
    £122.53 Price with VAT: £147.04 Buy Surplus As Low As £71.83 Price with VAT: £86.19
    £71.83 Price with VAT: £86.19
    WALCHEM FSTCN8U

    WALCHEM

    FSTCN8U

    FOOT VALVE, 1/2 TUBING CONNECTION, FLEXCON
    £107.12 Price with VAT: £128.54 Buy Surplus As Low As £62.85 Price with VAT: £75.42
    £62.85 Price with VAT: £75.42
    WALCHEM WCT300-1N1

    WALCHEM

    WCT300-1N1

    FLOW CONTROL, 115 VAC, 50/60 HZ, COOLING TOWER CONTROL, PREWIRED, NO 4-20MA OUTPUT, GRAPHITE ELECTRODE & TEE
    £942.28 Price with VAT: £1,130.73 Buy Surplus As Low As £471.14 Price with VAT: £565.37
    £471.14 Price with VAT: £565.37
    Repair Yours £448.17 Price with VAT: £537.81
    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
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