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    Results 201-250 of 1,000.
    WALCHEM NZB16VC

    WALCHEM

    NZB16VC

    HEAD ASSEMBLY, ELECTRONIC METERING, EZ SERIES, VC
    CAN$344.95 Buy Surplus As Low As CAN$209.28
    CAN$209.28
    WALCHEM WBL600PSSNN-AA

    WALCHEM

    WBL600PSSNN-AA

    WALCHEM WBL600 BOILER CONTROLLER
    CAN$3,712.60 Buy Surplus As Low As CAN$2,227.85
    CAN$2,227.85
    Repair Yours CAN$1,568.62
    WALCHEM WBL600HSSNN-NN

    WALCHEM

    WBL600HSSNN-NN

    WALCHEM WBL600 BOILER CONTROLLER, 100-240 VAC, 50/60 HZ, 7.0A
    CAN$1,958.58 Buy Surplus As Low As CAN$1,176.30
    CAN$1,176.30
    Repair Yours CAN$822.85
    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 CAN$1,543.35
    CAN$1,543.35
    Repair Yours CAN$1,078.42
    WALCHEM N31PC-PK

    WALCHEM

    N31PC-PK

    PARTS KIT, FOR EWN/EK/EJ/EZ-31 PUMPS, PC LIQUID END
    CAN$188.63 Buy Surplus As Low As CAN$114.32
    CAN$114.32
    WALCHEM ST-730

    WALCHEM

    ST-730

    TURBIDIMETER, INLINE, ST-730 SERIES, PRE-SCALED
    CAN$2,657.98 Buy Surplus As Low As CAN$1,594.79
    CAN$1,594.79
    WALCHEM SP-710B

    WALCHEM

    SP-710B

    PYXIS HANDHELD WATER QUALITY METER, PTSA/FLUORESCEIN/PH/ORP
    CAN$4,163.02 Buy Surplus As Low As CAN$2,380.02
    CAN$2,380.02
    Repair Yours CAN$1,615.32
    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
    CAN$200.05 Buy Surplus As Low As CAN$115.47
    CAN$115.47
    WALCHEM FSVFN-7U

    WALCHEM

    FSVFN-7U

    HYDRAULIC VALVE, FOOT, 3/8 VF, FLEXCON
    CAN$92.37 Buy Surplus As Low As CAN$56.29
    CAN$56.29
    Repair Yours Contact Us
    WALCHEM FSFCN-8U

    WALCHEM

    FSFCN-8U

    FOOT VALVE, E-SERIES, 1/2 FC, WHITE, PVDF, PTFE, 3/8" DIA
    CAN$236.37 Buy Surplus As Low As CAN$138.56
    CAN$138.56
    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
    CAN$12,435.36 Buy Surplus As Low As CAN$7,462.36
    CAN$7,462.36
    WALCHEM N16VC-PK

    WALCHEM

    N16VC-PK

    SPARE PARTS KIT, FOR METERING PUMP, EWN/EK-16 & EZB16
    CAN$136.44 Buy Surplus As Low As CAN$77.94
    CAN$77.94
    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 ...
    CAN$913.83 Buy Surplus As Low As CAN$522.48
    CAN$522.48
    WALCHEM FSTCN8U

    WALCHEM

    FSTCN8U

    FOOT VALVE, 1/2 TUBING CONNECTION, FLEXCON
    CAN$206.64 Buy Surplus As Low As CAN$121.24
    CAN$121.24
    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 ...
    CAN$728.80 Buy Surplus As Low As CAN$437.28
    CAN$437.28
    Repair Yours CAN$304.80
    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
    CAN$2,121.67 Buy Surplus As Low As CAN$1,212.38
    CAN$1,212.38
    Repair Yours CAN$848.38
    WALCHEM EWNB31VEURM

    WALCHEM

    EWNB31VEURM

    WALCHEM EWNB-R SERIES PUMP(EWNB) SERIES
    CAN$1,387.58 Buy Surplus As Low As CAN$833.12
    CAN$833.12
    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 ...
    CAN$5,942.19 Buy Surplus As Low As CAN$3,396.12
    CAN$3,396.12
    WALCHEM EZB16D1TC

    WALCHEM

    EZB16D1TC

    METERING PUMP, EZ SERIES, 1.0 GPH, 105 PSI (0.7MPA), 115 VAC, PVDF HEAD, FKM SEALS
    CAN$1,021.44 Buy Surplus As Low As CAN$585.99
    CAN$585.99
    WALCHEM EZC21D1VCA

    WALCHEM

    EZC21D1VCA

    WALCHEM EZC METERING PUMP
    CAN$1,210.38 Buy Surplus As Low As CAN$727.37
    CAN$727.37
    WALCHEM EWNB21VCUR

    WALCHEM

    EWNB21VCUR

    METERING PUMP, 1.6GPH, 60PSI, PVC, LIQUID END
    CAN$1,159.34 Buy Surplus As Low As CAN$663.92
    CAN$663.92
    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
    CAN$5,324.54 Buy Surplus As Low As CAN$3,195.30
    CAN$3,195.30
    Repair Yours CAN$2,204.52
    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
    CAN$1,042.12 Buy Surplus As Low As CAN$607.64
    CAN$607.64
    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 ...
    CAN$1,044.33 Buy Surplus As Low As CAN$597.33
    CAN$597.33
    Repair Yours CAN$417.52
    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 ...
    CAN$1,584.79 Buy Surplus As Low As CAN$953.16
    CAN$953.16
    Repair Yours CAN$653.91
    WALCHEM EWNC21PCUR

    WALCHEM

    EWNC21PCUR

    METERING PUMP, EWNC SERIES, 2.1 GPH, 150 PSI
    CAN$1,573.21 Buy Surplus As Low As CAN$943.93
    CAN$943.93
    WALCHEM EZBD1

    WALCHEM

    EZBD1

    WALCHEM EZB PUMP CONTROL ASSEMBLY
    CAN$360.11 Buy Surplus As Low As CAN$217.21
    CAN$217.21
    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 CAN$857.41
    CAN$857.41
    WALCHEM EWNB09VCURC

    WALCHEM

    EWNB09VCURC

    METERING PUMP, SOLENOID MV, ELECTROMAGNETIC HIGH COMPRESSION, 150PSIG MAX, PVC HEAD/FITTINGS,115AC, 0.8A, 20W
    CAN$1,128.93 Buy Surplus As Low As CAN$677.36
    CAN$677.36
    WALCHEM EHE56E1VE

    WALCHEM

    EHE56E1VE

    EHE ELECTRONIC METERING PUMP, 20 GPH, 30 PSI, PVC
    CAN$2,943.06 Buy Surplus As Low As CAN$1,682.90
    CAN$1,682.90
    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
    CAN$1,057.95 Buy Surplus As Low As CAN$636.50
    CAN$636.50
    Repair Yours CAN$432.70
    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
    CAN$2,660.77 Buy Surplus As Low As CAN$1,597.52
    CAN$1,597.52
    Repair Yours CAN$960.20
    WALCHEM EHE46E1-PCT

    WALCHEM

    EHE46E1-PCT

    METERING PUMP, SERIES EHE, ELECTRONIC, 12.0 GPH (750 ML/MIN), 60 PSI, 0.75" MNPT CONNECTIONS, EXTERNAL CONTROL, PULSE, ANALOG (4-20MA), 115 V, GFRPP HEAD, FKM SEAT/SEALS, NEMA 5/15
    CAN$2,593.68 Buy Surplus As Low As CAN$1,556.21
    CAN$1,556.21
    Repair Yours CAN$1,079.76
    WALCHEM EHE31E1VC

    WALCHEM

    EHE31E1VC

    TEFLON METERING PUMP, 115 VAC, 5.5 GPH @ 150 PSI MAX, 4- 20 MA INPUT SIGNAL, INCLUDES FOOT VALVE
    CAN$2,300.73 Buy Surplus As Low As CAN$1,381.87
    CAN$1,381.87
    WALCHEM 191989-03

    WALCHEM

    191989-03

    TRANSMITTER HOUSING, PH, 3 FOOT CABLE LENGTH
    CAN$991.74 Buy Surplus As Low As CAN$595.90
    CAN$595.90
    WALCHEM EWP-130DVE07M-USL

    WALCHEM

    EWP-130DVE07M-USL

    CHEMICAL METERING PUMP, MANUAL SPEED CONTROL, 115 VOLT, 50/60HZ, 1/4" NPT OR 3/8"TUBING SUCTION & DISCHARGE, EPDM SEAT, 2.1 GPH
    CAN$1,539.06 Buy Surplus As Low As CAN$924.58
    CAN$924.58
    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 ...
    CAN$7,283.73 Buy Surplus As Low As CAN$4,371.38
    CAN$4,371.38
    WALCHEM EH2416

    WALCHEM

    EH2416

    VALVE SEAT, REPAIR PART, 0.25", PCTFE, FOR METERING PUMP
    CAN$34.20 Buy Surplus As Low As CAN$20.21
    CAN$20.21
    WALCHEM EH1534

    WALCHEM

    EH1534

    VALVE GUIDE, REPAIR PART, 0.25", GFRPP, E-16/21, FOR METERING PUMP
    CAN$5.96 Buy Surplus As Low As CAN$3.47
    CAN$3.47
    WALCHEM W600-BL-BNNNN

    WALCHEM

    W600-BL-BNNNN

    BOILER SENSOR, WITHOUT ATC, 250 PSI, 1.0 CELL CONSTANT, 20 FOOT CABLE
    CAN$863.83 Buy Surplus As Low As CAN$495.06
    CAN$495.06
    Repair Yours CAN$337.86
    WALCHEM E56VEPK

    WALCHEM

    E56VEPK

    REPAIR KIT, METERING PUMP, INCLUDES 56VE AND 56VEV
    CAN$353.54 Buy Surplus As Low As CAN$202.06
    CAN$202.06
    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
    CAN$3,010.95 Buy Surplus As Low As CAN$1,807.71
    CAN$1,807.71
    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
    CAN$1,015.38 Buy Surplus As Low As CAN$580.21
    CAN$580.21
    Repair Yours CAN$391.06
    WALCHEM E90241

    WALCHEM

    E90241

    DISCONTINUED BY MANUFACTURER, FOOT VALAVE, 3/8 IN, OD CONNECTION, FC MATERIAL, FOR LOW PH LIGUID
    Buy Surplus As Low As CAN$28.55
    CAN$28.55
    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 CAN$2,357.89
    CAN$2,357.89
    Repair Yours CAN$1,101.71
    WALCHEM WPH420-34NU

    WALCHEM

    WPH420-34NU

    DISCONTINUED BY MANUFACTURER, PH/ORP TRANSMITTER, WPH SERIES, 100-240 VAC, 8.0 AMP, 50/60 HZ, INCH NORMINAL SIZE, FPT CONNECTION, 2 INPUTS, ORP INPUT TYPE, +/- 1500 MV RANGE, CONTACT TECHNOL ...
    Buy Surplus As Low As CAN$1,050.73
    CAN$1,050.73
    Repair Yours CAN$595.57
    WALCHEM EZC21D1-VEM

    WALCHEM

    EZC21D1-VEM

    DISCONTINUED BY MANUFACTURER, METERING PUMP, 2.0 GPH, 105 PSI, 115 V, 1.2 A, 50/60 HZ
    Buy Surplus As Low As CAN$641.63
    CAN$641.63
    Repair Yours CAN$440.51
    WALCHEM WCT9B000PANNNNNNPAFNNN

    WALCHEM

    WCT9B000PANNNNNNPAFNNN

    COOLING TOWER CONTROLLER, INTUITION 9 SERIES, 15 AMP, 12 DIGITAL INPUT, 2 UNIVERSAL INPUT, 7 POWERED RELAY, 1 DRY RELAY, ETHERNET, SENSOR INPUT MODULE, PIGTAILS PREWIRED, POWER CORD, FLOW SW ...
    CAN$8,831.36 Buy Surplus As Low As CAN$5,298.82
    CAN$5,298.82
    Repair Yours CAN$3,731.24
    WALCHEM E56VE

    WALCHEM

    E56VE

    WALCHEM HEAD ASSEMBLY, EHE56, VE
    CAN$668.25 Buy Surplus As Low As CAN$401.24
    CAN$401.24
    WALCHEM EH0084

    WALCHEM

    EH0084

    SPARE PART, SE-CLASS SERIES, BALL & VALVE INCLUDED, 0.250" CE
    CAN$5.96 Buy Surplus As Low As CAN$3.47
    CAN$3.47
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