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    Results 101-150 of 1,000.
    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 CAN$1,270.92
    CAN$1,270.92
    Repair Yours CAN$904.74
    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$128.36 Buy Surplus As Low As CAN$78.20
    CAN$78.20
    WALCHEM E00002-100

    WALCHEM

    E00002-100

    TUBING, 3/8" OD, LLDPE, (PRICE PER FT.)
    CAN$2.54 Buy Surplus As Low As CAN$1.46
    CAN$1.46
    WALCHEM 191652-20

    WALCHEM

    191652-20

    ELECTRODE PREAMPLIFIER, PREAMP, HOUSING, PREAMPLIFIER, W1/6, PH/ORP, 20 FT., NO ATC
    CAN$605.75 Buy Surplus As Low As CAN$346.73
    CAN$346.73
    WALCHEM 191936

    WALCHEM

    191936

    WALCHEM PREAMPLIFIER ASSEMBLY, INLINE, PH/ORP/ISE, BNC
    CAN$394.26 Buy Surplus As Low As CAN$224.27
    CAN$224.27
    WALCHEM WPH310-442

    WALCHEM

    WPH310-442

    DISCONTINUED BY MANUFACTURER, PH/ORP CONTROLLER,115VAC, 10A, 50/60HZ
    Buy Surplus As Low As CAN$658.03
    CAN$658.03
    WALCHEM EHE-36E1-VE

    WALCHEM

    EHE-36E1-VE

    WALCHEM EHE METERING PUMP
    CAN$2,384.07 Buy Surplus As Low As CAN$1,431.61
    CAN$1,431.61
    Repair Yours CAN$1,018.62
    WALCHEM WPH310-1N7-C

    WALCHEM

    WPH310-1N7-C

    PRESSURE CONTROLLER 115/230VAC 50/60HZ
    Buy Surplus As Low As CAN$1,577.69
    CAN$1,577.69
    Repair Yours CAN$1,126.23
    WALCHEM EHE31E1-FCT

    WALCHEM

    EHE31E1-FCT

    METERING PUMP, PVDF LIQUID END, 360 STROKEPER
    CAN$2,480.49 Buy Surplus As Low As CAN$1,488.58
    CAN$1,488.58
    Repair Yours CAN$1,058.66
    WALCHEM EZB10N1-PC

    WALCHEM

    EZB10N1-PC

    MATERING PUMP 0.9AMP 115V 50/60HZ 150PSI 0-360SPM
    CAN$511.29 Buy Surplus As Low As CAN$306.77
    CAN$306.77
    Repair Yours CAN$372.23
    WALCHEM EHB30VE-11UPR8

    WALCHEM

    EHB30VE-11UPR8

    METERING PUMP 115VAC 1PH
    Buy Surplus As Low As CAN$920.32
    CAN$920.32
    Repair Yours CAN$672.11
    WALCHEM 8011-L

    WALCHEM

    8011-L

    VALVE 30-125PSI TRI-PURPOSE
    Buy Surplus As Low As CAN$88.15
    CAN$88.15
    Repair Yours CAN$372.23
    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 ...
    CAN$232.27 Buy Surplus As Low As CAN$140.24
    CAN$140.24
    Repair Yours Contact Us
    WALCHEM CAN-2VEL-8

    WALCHEM

    CAN-2VEL-8

    WALCHEM VALVE, INJECTION, 1/2 VE LO-PR,
    CAN$130.90 Buy Surplus As Low As CAN$77.42
    CAN$77.42
    Repair Yours Contact Us
    WALCHEM 191190

    WALCHEM

    191190

    WALCHEM CONDUCTIVITY SENSOR
    CAN$1,105.10 Buy Surplus As Low As CAN$663.95
    CAN$663.95
    Repair Yours CAN$459.83
    WALCHEM EH2332

    WALCHEM

    EH2332

    WALCHEM FITTING, 31/36, PVC, METERING PUMP REPAIR PART
    CAN$21.91 Buy Surplus As Low As CAN$13.15
    CAN$13.15
    WALCHEM EHE36E1VCV

    WALCHEM

    EHE36E1VCV

    METERING PUMP, 1/2 O.D. TUBE CONNECTION W/ STANDARD ACCESSORIES, PVC PUMP HEAD, 105 MAX PSI, 15 VAC, 50/60 HZ, PTFE DIAPHRAGM, CE VALVE BALLS, FKM SEATS, FKM SEALS, PTFE GASKET, PE TUBING
    CAN$2,820.86 Buy Surplus As Low As CAN$1,693.10
    CAN$1,693.10
    WALCHEM EH0917

    WALCHEM

    EH0917

    COUPLING NUT, PVDF MATERIAL, FOR EH SERIES E55/E56 METERING PUMPS
    CAN$39.44 Buy Surplus As Low As CAN$24.83
    CAN$24.83
    WALCHEM EH1971

    WALCHEM

    EH1971

    METERING PUMP REPAIR PART, E-CLASS, DIAPHRAGM, FOR EZ/EW(N)/EK-11
    CAN$71.42 Buy Surplus As Low As CAN$42.79
    CAN$42.79
    WALCHEM EH0026

    WALCHEM

    EH0026

    VALVE GASKET, 0.188" & 0.250", PTFE
    CAN$3.16 Buy Surplus As Low As CAN$1.84
    CAN$1.84
    WALCHEM 191732

    WALCHEM

    191732

    OUTPUT BOARD, ANALOG OUTPUT, W600/INTUITION-6
    CAN$580.96 Buy Surplus As Low As CAN$333.45
    CAN$333.45
    Repair Yours CAN$250.00
    WALCHEM 191020-04

    WALCHEM

    191020-04

    SWITCH & FLOAT ASSEMBLY, LOW PRESSURE, 4 FT. CABLE
    CAN$309.70 Buy Surplus As Low As CAN$172.63
    CAN$172.63
    WALCHEM CAN1PE7

    WALCHEM

    CAN1PE7

    WALCHEM VALVE, INJECTION, 3/8 PE, EWN
    CAN$123.94 Buy Surplus As Low As CAN$75.25
    CAN$75.25
    Repair Yours Contact Us
    WALCHEM 191729-WACTN

    WALCHEM

    191729-WACTN

    FRONT PANEL, WALCHEM SPARE, WCT600
    CAN$1,425.77 Buy Surplus As Low As CAN$792.31
    CAN$792.31
    WALCHEM 191646-03

    WALCHEM

    191646-03

    CONDUCTIVITY SENSOR, PASSIVE, GRAPHITE, 150 PSI, 3' CABLE, 10K THERMISTOR, 0-30 MS
    CAN$333.07 Buy Surplus As Low As CAN$200.13
    CAN$200.13
    Repair Yours CAN$250.00
    WALCHEM 191446

    WALCHEM

    191446

    FREE CHLORINE/BROMINE SENSOR, 0- 20 PPM, EXTENDED PH RANGE, 20 FT. CABLE, NO, MOUNTING HARDWARE
    CAN$4,388.91 Buy Surplus As Low As CAN$2,508.24
    CAN$2,508.24
    WALCHEM EWN-B11PEUR

    WALCHEM

    EWN-B11PEUR

    DISCONTINUED BY MANUFACTURER, ELECTROMAGNETIC METERING PUMP, 20W, 10MM DIAM. DIAPHRAGM, GFRPP PUMP HEAD, PTFE+EPDM DIAPHRAGM, CE VALVE BALLS, EPDM SEAT, EPDM O-RING SEAL, PTFE GASKET, 1/4 X ...
    Buy Surplus As Low As CAN$832.67
    CAN$832.67
    WALCHEM WPH600PSNNNNN

    WALCHEM

    WPH600PSNNNNN

    DISCONTINUED BY MANUFACTURER, WPH600 SERIES, PH/ORP CONTROLLER, 6 POWERED RELAYS, PREWIRED W/ USA CORDS/PIGTAILS (SN), 1 SENSOR INPUT CARD (N), NO ANALOG INPUTS (N), NO ETHERNET (NN), NO SEN ...
    Buy Surplus As Low As CAN$1,211.20
    CAN$1,211.20
    Repair Yours CAN$797.68
    WALCHEM WDSMVW

    WALCHEM

    WDSMVW

    WALCHEM WDS DIFFERENTIAL ORP SENSOR
    CAN$1,301.34 Buy Surplus As Low As CAN$743.62
    CAN$743.62
    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$2,573.98 Buy Surplus As Low As CAN$1,545.56
    CAN$1,545.56
    Repair Yours CAN$1,093.30
    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$1,114.61 Buy Surplus As Low As CAN$669.06
    CAN$669.06
    Repair Yours CAN$473.75
    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$2,082.13 Buy Surplus As Low As CAN$1,190.68
    CAN$1,190.68
    Repair Yours CAN$807.62
    WALCHEM N16VE-PK

    WALCHEM

    N16VE-PK

    WALCHEM PARTS KIT, EWN/EK-16 & EZB 16
    CAN$151.97 Buy Surplus As Low As CAN$90.00
    CAN$90.00
    WALCHEM FSVEN-7U

    WALCHEM

    FSVEN-7U

    WALCHEM VALVE, FOOT, 3/8 VE
    CAN$98.78 Buy Surplus As Low As CAN$59.02
    CAN$59.02
    Repair Yours Contact Us
    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$3,063.36 Buy Surplus As Low As CAN$1,839.18
    CAN$1,839.18
    Repair Yours CAN$1,296.55
    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$1,051.80
    CAN$1,051.80
    WALCHEM EHE31E1VE

    WALCHEM

    EHE31E1VE

    METERING PUMP, 115 VAC, 50/60 HZ, 0-360 STROKES PER MINUTE, 0.0031-5.5 GPH @ 150 PSI, 1/2-5 INCH TUBING SIZE
    CAN$2,469.53 Buy Surplus As Low As CAN$1,412.62
    CAN$1,412.62
    WALCHEM EWN-B11PEURH

    WALCHEM

    EWN-B11PEURH

    DISCONTINUED BY MANUFACTURER, METERING PUMP, EWN SERIES, 0.4 GPH, 250 PSI, 1/4" NPTM X 3/8", GFRP LIQUID ENDS, DIAPHRAGM PTFE, VALVE SEATS & SEALS EPDM, 110-230 VAC, ON/OFF W/ EXTERNAL START ...
    Buy Surplus As Low As CAN$876.50
    CAN$876.50
    WALCHEM 191638-20

    WALCHEM

    191638-20

    WALCHEM SENSOR, ELECTROLESS CONDUCTIVITY, 20 FT. CABLE. FOR USE WITH W600 CONTROLLERS
    CAN$771.32 Buy Surplus As Low As CAN$429.35
    CAN$429.35
    Repair Yours CAN$287.27
    WALCHEM WPHA00PAAANNNNNN

    WALCHEM

    WPHA00PAAANNNNNN

    PH/ORP CONTROLLER, 6 POWERED, 2X SENSORS, 4-20 MA OUT, NO ETHERNET
    CAN$2,817.94 Buy Surplus As Low As CAN$1,691.64
    CAN$1,691.64
    Repair Yours CAN$1,226.82
    WALCHEM WELPHLINN

    WALCHEM

    WELPHLINN

    WALCHEM WEL SERIES PH CARTRIDGE
    CAN$461.67 Buy Surplus As Low As CAN$264.10
    CAN$264.10
    WALCHEM N36TCPK

    WALCHEM

    N36TCPK

    PARTS KIT, INCLUDES PARTS NEEDED TO SERVICE AND MAINTAIN CONFIGURATIONS OF EWN/EKC36 & EZC36 PUMPS, ALLEN WRENCH
    CAN$390.41 Buy Surplus As Low As CAN$224.27
    CAN$224.27
    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$1,095.62 Buy Surplus As Low As CAN$657.37
    CAN$657.37
    WALCHEM EZB11D1VCA

    WALCHEM

    EZB11D1VCA

    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$829.75 Buy Surplus As Low As CAN$498.14
    CAN$498.14
    Repair Yours CAN$351.94
    WALCHEM EZC36D1PE

    WALCHEM

    EZC36D1PE

    WALCHEM EZC METERING PUMP, 30PSI
    CAN$2,201.47 Buy Surplus As Low As CAN$1,322.05
    CAN$1,322.05
    WALCHEM EZB21D1PE

    WALCHEM

    EZB21D1PE

    WALCHEM EZB METERING PUMP
    CAN$768.70 Buy Surplus As Low As CAN$461.81
    CAN$461.81
    WALCHEM EH2328

    WALCHEM

    EH2328

    HOUSING VALVE, FLEXCON, METERING PUMP COMPONENT, 3/8 INCH
    CAN$11.92 Buy Surplus As Low As CAN$7.09
    CAN$7.09
    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$1,007.97
    CAN$1,007.97
    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$801.99 Buy Surplus As Low As CAN$482.07
    CAN$482.07
    WALCHEM EHE46E1VCT

    WALCHEM

    EHE46E1VCT

    METERING PUMP, EHE SERIES, 12 GPH, 60 PSI, 115 VAC, PVC PUMP HEAD, 3/4 INCH NPT, FKM VALVE SEAT & SEAL MATERIAL
    CAN$3,893.18 Buy Surplus As Low As CAN$2,144.35
    CAN$2,144.35
    Repair Yours CAN$1,624.48
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