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    Results 101-150 of 1,000.
    WALCHEM WELPHLINN

    WALCHEM

    WELPHLINN

    WALCHEM WEL SERIES PH CARTRIDGE
    CAN$451.61 Buy Surplus As Low As CAN$258.35
    CAN$258.35
    WALCHEM WELPHFC2

    WALCHEM

    WELPHFC2

    WALCHEM PH SENSOR, 4-20MA, 20 FT, INLINE
    CAN$2,182.12 Buy Surplus As Low As CAN$1,310.41
    CAN$1,310.41
    WALCHEM WCT9A000PAAADNNNLAFHPN

    WALCHEM

    WCT9A000PAAADNNNLAFHPN

    WALCHEM INTUITION9 COOLINGTOWER CONTROL
    CAN$13,164.16 Buy Surplus As Low As CAN$7,899.64
    CAN$7,899.64
    WALCHEM WBLW100HNN

    WALCHEM

    WBLW100HNN

    COOLING TOWER/BOILER CONTROLLER, BLEED & FEED, 3 POWERED RELAYS/HARDWIRED, NO ISOLATED ANALOG OUTPUT, NO SENSOR, LARGE DISPLAY
    CAN$1,011.75 Buy Surplus As Low As CAN$607.33
    CAN$607.33
    Repair Yours CAN$427.25
    WALCHEM WCNW100PNE

    WALCHEM

    WCNW100PNE

    CONDUCTIVITY CONTROLLER, 3 POWERED RELAYS, 115 V, NO ANALOG OUTPUT, CPVC ELECTRODELESS, WITH FLOW SWITCH MANIFOLD ON PANEL, 3 FT CABLE PREWIRED
    CAN$2,517.94 Buy Surplus As Low As CAN$1,511.91
    CAN$1,511.91
    Repair Yours CAN$1,069.49
    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 ...
    CAN$1,090.34 Buy Surplus As Low As CAN$654.49
    CAN$654.49
    Repair Yours CAN$463.44
    WALCHEM WBLW100PNA

    WALCHEM

    WBLW100PNA

    BOILER CONTROLLER, SERIES WBLW100, 3X POWERED RELAYS, BOILER SENSOR WITH ATC, 250 PSI., 20 FT. CABLE, PREWIRED USA POWER CORD & PIGTAILS
    CAN$2,036.80 Buy Surplus As Low As CAN$1,164.75
    CAN$1,164.75
    Repair Yours CAN$790.04
    WALCHEM ST-001

    WALCHEM

    ST-001

    INLINE SENSOR, TEE, ST-500 SERIES, PVC
    CAN$187.20 Buy Surplus As Low As CAN$112.89
    CAN$112.89
    WALCHEM N31VEPK

    WALCHEM

    N31VEPK

    WALCHEM PARTS KIT, EWN/EK-31 & EZC31, VE
    CAN$182.20 Buy Surplus As Low As CAN$109.69
    CAN$109.69
    WALCHEM N11VCPK

    WALCHEM

    N11VCPK

    HYDRAULIC PUMP PARTS KIT, EWN/EK-B11, VC
    CAN$128.61 Buy Surplus As Low As CAN$77.17
    CAN$77.17
    WALCHEM WBL600-HSNNN-AN

    WALCHEM

    WBL600-HSNNN-AN

    WALCHEM WBL600 BOILER CONTROLLER
    CAN$2,375.04 Buy Surplus As Low As CAN$1,426.17
    CAN$1,426.17
    Repair Yours CAN$1,004.94
    WALCHEM N16VE-PK

    WALCHEM

    N16VE-PK

    WALCHEM PARTS KIT, EWN/EK-16 & EZB 16
    CAN$148.66 Buy Surplus As Low As CAN$88.04
    CAN$88.04
    WALCHEM W600BLAN

    WALCHEM

    W600BLAN

    WALCHEM BOILER SENSOR, WITH ATC, 250 PSI, 1.0 CELL CONSTANT, 20 FT CABLE
    CAN$911.72 Buy Surplus As Low As CAN$547.32
    CAN$547.32
    Repair Yours CAN$379.83
    WALCHEM N36TCPK

    WALCHEM

    N36TCPK

    PARTS KIT, INCLUDES PARTS NEEDED TO SERVICE AND MAINTAIN CONFIGURATIONS OF EWN/EKC36 & EZC36 PUMPS, ALLEN WRENCH
    CAN$381.91 Buy Surplus As Low As CAN$219.38
    CAN$219.38
    WALCHEM EZC16D1VE

    WALCHEM

    EZC16D1VE

    DISCONTINUED BY MANUFACTURER, WALCHEM EZC METERING PUMP
    CAN$1,021.75 Buy Surplus As Low As CAN$613.05
    CAN$613.05
    WALCHEM EZB31D1-TC

    WALCHEM

    EZB31D1-TC

    METERING PUMP, (1) FOOT VALVE, (1) INJECTION VALVE, CERAMIC WEIGHT, 1/2" POLYETHYLENE TUBING - 20 FT, 3.2 GPH, 115 VAC, MANUAL AIR VENT VALVE, PVDF LIQUID END, FKM VALVE SEATS/SEALS
    CAN$1,071.77 Buy Surplus As Low As CAN$643.06
    CAN$643.06
    WALCHEM EZB16D1-VCA

    WALCHEM

    EZB16D1-VCA

    METERING PUMP, EZB SERIES, FOOT VALVE, INJECTION VALVE & CERAMIC WEIGHT, 3/8" POLYEHYLENE TUBING 20 FT, 0.9 GPH, 105 PSI, 115 VAC, AUTO DEGASSING, PVC LIQUID END, FKM SEATS/SEALS
    CAN$858.84 Buy Surplus As Low As CAN$515.65
    CAN$515.65
    WALCHEM EZB11D1-VCA

    WALCHEM

    EZB11D1-VCA

    EZB METERING PUMP, INCLUDES FOOT VALVE, INJECTION VALVE, CERAMIC WEIGHT, 3/8IN POLYETHYLENE TUBING (20FT), 0.5GPH @ 150PSI, 115VAC, AUTO DEGASSING, PVC LIQUID END
    CAN$811.69 Buy Surplus As Low As CAN$487.30
    CAN$487.30
    Repair Yours CAN$344.27
    WALCHEM EZC16D1PC

    WALCHEM

    EZC16D1PC

    WALCHEM EZC METERING PUMP
    CAN$1,021.75 Buy Surplus As Low As CAN$613.05
    CAN$613.05
    WALCHEM EZB16D1-PCM

    WALCHEM

    EZB16D1-PCM

    ELECTRONIC METERING PUMP, FOOT VALVE, 3/8" POLYPROPYLENE TUBING - 20 FT, 1 GPH @ 105 PSI, 115 VAC, MULTIFUNCTION, GFRPP LIQUID END, FKM SEATS/SEALS
    CAN$928.87 Buy Surplus As Low As CAN$557.32
    CAN$557.32
    WALCHEM EZB16D1VC

    WALCHEM

    EZB16D1VC

    METERING PUMP, 1 GPH, 3/8" CONNECTIONS, PVC PUMP HEAD, 105 MAX PSI, 115 VAC, 50/60 HZ, PTFE DIAPHRAGM, CE VALVE BALLS, FKM SEATS, FKM SEALS, PTFE GASKET, PE TUBING
    CAN$754.74 Buy Surplus As Low As CAN$432.99
    CAN$432.99
    WALCHEM FSVEN-7U

    WALCHEM

    FSVEN-7U

    WALCHEM VALVE, FOOT, 3/8 VE
    CAN$96.63 Buy Surplus As Low As CAN$57.73
    CAN$57.73
    Repair Yours Contact Us
    WALCHEM FSVCN-7U

    WALCHEM

    FSVCN-7U

    VALVE, FOOT 3/8 VC
    CAN$97.59 Buy Surplus As Low As CAN$57.73
    CAN$57.73
    Repair Yours Contact Us
    WALCHEM EZC36D1PE

    WALCHEM

    EZC36D1PE

    WALCHEM EZC METERING PUMP, 30PSI
    CAN$2,153.54 Buy Surplus As Low As CAN$1,293.27
    CAN$1,293.27
    WALCHEM EWNB11VCURA

    WALCHEM

    EWNB11VCURA

    DISCONTINUED BY MANUFACTURER, METERING PUMP, ELECTROMAGNETIC, EWN SERIES, 150 MAX PSI, 0.5 GPH, 115 VAC, 50/60 HZ, PTFE GASKET & DIAPHRAGM, POLYETHYLENE TUBE, CE VALVE BALLS, FKM VALVE / SEA ...
    Buy Surplus As Low As CAN$986.03
    CAN$986.03
    WALCHEM EZB11D1TC

    WALCHEM

    EZB11D1TC

    METERING PUMP, 0.6 GPH, 150 PSI, PVDF-FKM
    CAN$987.46 Buy Surplus As Low As CAN$593.04
    CAN$593.04
    Repair Yours CAN$415.42
    WALCHEM EHE56E1VEV

    WALCHEM

    EHE56E1VEV

    ELECTRONIC METERING PUMP, EHE SERIES, 115 VAC 50/60 HZ, 20 FT. 20 GPH@30PSI, MANUAL AIR VENT, ON/OFF W/ 0-240 DIGITAL SPEED CONTROL, EXTERNAL STOP/START, 4-20 MA, INCLUDES (1) FOOT VALVE, (1 ...
    CAN$2,996.66 Buy Surplus As Low As CAN$1,799.14
    CAN$1,799.14
    Repair Yours CAN$1,268.32
    WALCHEM EH2341

    WALCHEM

    EH2341

    WALCHEM O-RING,P9, FKM-A
    CAN$5.52 Buy Surplus As Low As CAN$3.31
    CAN$3.31
    WALCHEM EH2330

    WALCHEM

    EH2330

    WALCHEM NUT, COUPLING, FLEXCON, 09-36,
    CAN$8.06 Buy Surplus As Low As CAN$4.84
    CAN$4.84
    WALCHEM EZB21D1VC

    WALCHEM

    EZB21D1VC

    METERING PUMP, EZ SERIES, 1.5 GPH, 3/8" CONNECTIONS, 60 PSI MAX, 115 VAC, 50/60 HZ, PVC PUMP HEAD, PTFE DIAPHRAGM/GASKET, CE VALVE BALLS, FKM SEATS/SEALS, PE TUBING
    CAN$784.53 Buy Surplus As Low As CAN$471.58
    CAN$471.58
    WALCHEM EZB21D1-PE

    WALCHEM

    EZB21D1-PE

    WALCHEM EZB METERING PUMP
    CAN$751.97 Buy Surplus As Low As CAN$451.76
    CAN$451.76
    WALCHEM EWNC21VEUR

    WALCHEM

    EWNC21VEUR

    DISCONTINUED BY MANUFACTURER, METERING PUMP, SERIES EWN, 2.1 GPH, 105 PSI MAX, 115 VAC, 50/60 HZ, PVC HEAD/FITTINGS, EPDM SEATS/SEALS, (REPLACED BY EZB21D1VC)
    Buy Surplus As Low As CAN$1,028.90
    CAN$1,028.90
    WALCHEM 191732

    WALCHEM

    191732

    OUTPUT BOARD, ANALOG OUTPUT, W600/INTUITION-6
    CAN$568.31 Buy Surplus As Low As CAN$326.19
    CAN$326.19
    Repair Yours CAN$250.00
    WALCHEM 191190

    WALCHEM

    191190

    WALCHEM CONDUCTIVITY SENSOR
    CAN$1,081.04 Buy Surplus As Low As CAN$649.49
    CAN$649.49
    Repair Yours CAN$449.82
    WALCHEM 191020-04

    WALCHEM

    191020-04

    SWITCH & FLOAT ASSEMBLY, LOW PRESSURE, 4 FT. CABLE
    CAN$302.95 Buy Surplus As Low As CAN$168.87
    CAN$168.87
    WALCHEM 8011C

    WALCHEM

    8011C

    WALCHEM TRI-PURPOSE VALVE
    CAN$418.70 Buy Surplus As Low As CAN$251.51
    CAN$251.51
    WALCHEM EH2337

    WALCHEM

    EH2337

    WALCHEM CLAMP, TUBING, FLEXCON, 09-21
    CAN$8.06 Buy Surplus As Low As CAN$4.84
    CAN$4.84
    WALCHEM EZ-B15FC-I

    WALCHEM

    EZ-B15FC-I

    METERING PUMP 0.4AMP 1PH 230VAC
    Buy Surplus As Low As CAN$805.97
    CAN$805.97
    Repair Yours CAN$572.25
    WALCHEM EZB10D1-PC

    WALCHEM

    EZB10D1-PC

    DISCONTINUED BY MANUFACTURER, METERING PUMP,.08AMP, 50/60HZ, 1PH
    Buy Surplus As Low As CAN$600.19
    CAN$600.19
    Repair Yours CAN$427.22
    WALCHEM WDP310-1N2

    WALCHEM

    WDP310-1N2

    PH/ORP CONTROLLER 115VAC 10A 50/60HZ
    Buy Surplus As Low As CAN$1,371.86
    CAN$1,371.86
    Repair Yours CAN$974.04
    WALCHEM WDP310-1NN

    WALCHEM

    WDP310-1NN

    CONTROLLER 115VAC 10AMP PH/ORP 50/60HZ
    CAN$1,333.28 Buy Surplus As Low As CAN$800.25
    CAN$800.25
    Repair Yours CAN$568.59
    WALCHEM EZB15DI-VE

    WALCHEM

    EZB15DI-VE

    DISCONTINUED BY MANUFACTURER, METERING PUMP, 1 GPH CAPACITY, 105 PSI, 1-260 SPM, 115 VAC
    Buy Surplus As Low As CAN$178.40
    CAN$178.40
    Repair Yours CAN$363.80
    WALCHEM WCT4101N2U

    WALCHEM

    WCT4101N2U

    COOLING TOWER CONTROLLER, BLEED AND FEED, WCT400 SERIES, SELECTABLE FEED WITH BLEED LOCKOUT AND PREBLEED
    CAN$4,454.07 Buy Surplus As Low As CAN$2,673.02
    CAN$2,673.02
    Repair Yours CAN$1,827.62
    WALCHEM WCT300-1N1

    WALCHEM

    WCT300-1N1

    FLOW CONTROL, 115 VAC, 50/60 HZ, COOLING TOWER CONTROL, PREWIRED, NO 4-20MA OUTPUT, GRAPHITE ELECTRODE & TEE
    CAN$1,817.72 Buy Surplus As Low As CAN$908.86
    CAN$908.86
    Repair Yours CAN$733.40
    WALCHEM WCT300-1N2

    WALCHEM

    WCT300-1N2

    COOLING TOWER CONTROLLER, 20 VAC, PREWIRED, NO 4-20 MA OUTPUT, GRAPHITE ELECTRODE & FLOW SWITCH MANIFOLD MOUNTED ON PP PANEL, 5 FT CABLE
    Buy Surplus As Low As CAN$265.80
    CAN$265.80
    Repair Yours CAN$364.12
    WALCHEM E00002-50

    WALCHEM

    E00002-50

    TUBING, 3/8 OD, LLDPE, 50 FT WALCHEM METERING PUMP REPAIR PART; USED FOR PUMP MODEL :EWC21Y2-FC
    CAN$125.57 Buy Surplus As Low As CAN$76.50
    CAN$76.50
    WALCHEM 50SLB

    WALCHEM

    50SLB

    RESISTOR 10OHM
    Buy Surplus As Low As CAN$300.09
    CAN$300.09
    WALCHEM WFM151-0G10

    WALCHEM

    WFM151-0G10

    WALCHEM WFM WATER FLOWMETER, RS OUTPUT 1.5"
    CAN$1,529.06 Buy Surplus As Low As CAN$917.43
    CAN$917.43
    Repair Yours CAN$646.12
    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 ...
    CAN$2,530.80 Buy Surplus As Low As CAN$1,519.05
    CAN$1,519.05
    Repair Yours CAN$1,080.90
    WALCHEM EHE36E1-FC

    WALCHEM

    EHE36E1-FC

    EHE METERING PUMP, 8.5 GPH, 115 V, 1.8 AMP, 105 PSI, 1/2 INCH CONNECTION SIZE
    CAN$3,070.97 Buy Surplus As Low As CAN$1,843.44
    CAN$1,843.44
    Repair Yours CAN$1,279.23
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