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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 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$876.50
    CAN$876.50
    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$1,081.50 Buy Surplus As Low As CAN$650.67
    CAN$650.67
    Repair Yours CAN$442.33
    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 EH0419

    WALCHEM

    EH0419

    NUT COUPLING, 3/8", GLASS FIBER REINFORCED POLYPROPYLENE, FOR EW/EK SERIES
    CAN$12.42 Buy Surplus As Low As CAN$7.25
    CAN$7.25
    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 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
    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$7,445.84 Buy Surplus As Low As CAN$4,468.67
    CAN$4,468.67
    WALCHEM W600-BL-BNNNN

    WALCHEM

    W600-BL-BNNNN

    BOILER SENSOR, WITHOUT ATC, 250 PSI, 1.0 CELL CONSTANT, 20 FOOT CABLE
    CAN$883.06 Buy Surplus As Low As CAN$506.07
    CAN$506.07
    Repair Yours CAN$345.38
    WALCHEM E56VEPK

    WALCHEM

    E56VEPK

    REPAIR KIT, METERING PUMP, INCLUDES 56VE AND 56VEV
    CAN$361.41 Buy Surplus As Low As CAN$206.56
    CAN$206.56
    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$3,077.97 Buy Surplus As Low As CAN$1,847.95
    CAN$1,847.95
    WALCHEM WPH600PSSANNN

    WALCHEM

    WPH600PSSANNN

    PH/ORP CONTROLLER, 6 POWERED, 2X SENSORS, 4-20 MA OUT, NO ETHERNET
    CAN$2,609.04 Buy Surplus As Low As CAN$1,566.01
    CAN$1,566.01
    Repair Yours CAN$1,102.90
    WALCHEM FSFCN-8U

    WALCHEM

    FSFCN-8U

    FOOT VALVE, E-SERIES, 1/2 FC, WHITE, PVDF, PTFE, 3/8" DIA
    CAN$241.64 Buy Surplus As Low As CAN$141.64
    CAN$141.64
    WALCHEM FSTCN8U

    WALCHEM

    FSTCN8U

    FOOT VALVE, 1/2 TUBING CONNECTION, FLEXCON
    CAN$211.24 Buy Surplus As Low As CAN$123.94
    CAN$123.94
    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$1,620.06 Buy Surplus As Low As CAN$974.37
    CAN$974.37
    Repair Yours CAN$668.46
    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$2,719.99 Buy Surplus As Low As CAN$1,633.07
    CAN$1,633.07
    Repair Yours CAN$981.57
    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$934.17 Buy Surplus As Low As CAN$534.11
    CAN$534.11
    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$2,168.89 Buy Surplus As Low As CAN$1,239.37
    CAN$1,239.37
    Repair Yours CAN$867.26
    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$6,074.45 Buy Surplus As Low As CAN$3,471.70
    CAN$3,471.70
    WALCHEM EWNB21VCUR

    WALCHEM

    EWNB21VCUR

    METERING PUMP, 1.6GPH, 60PSI, PVC, LIQUID END
    CAN$1,185.14 Buy Surplus As Low As CAN$678.70
    CAN$678.70
    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 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 191938

    WALCHEM

    191938

    WALCHEM PRE-AMP ASSEMBLY, PH/ORP/ISE, TERMINALS
    CAN$488.14 Buy Surplus As Low As CAN$277.38
    CAN$277.38
    WALCHEM E56VE

    WALCHEM

    E56VE

    WALCHEM HEAD ASSEMBLY, EHE56, VE
    CAN$683.13 Buy Surplus As Low As CAN$410.17
    CAN$410.17
    WALCHEM CAN-1PC-7

    WALCHEM

    CAN-1PC-7

    WALCHEM VALVE, INJECTION, 3/8 PC, (CAN-1V-7)
    CAN$113.94 Buy Surplus As Low As CAN$68.66
    CAN$68.66
    Repair Yours Contact Us
    WALCHEM E31VC

    WALCHEM

    E31VC

    HEAD ASSEMBLY, EHE31, VC, METERING PUMP REPAIR PARTS
    CAN$504.60 Buy Surplus As Low As CAN$303.94
    CAN$303.94
    WALCHEM EH1534

    WALCHEM

    EH1534

    VALVE GUIDE, REPAIR PART, 0.25", GFRPP, E-16/21, FOR METERING PUMP
    CAN$6.09 Buy Surplus As Low As CAN$3.55
    CAN$3.55
    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$2,410.37
    CAN$2,410.37
    Repair Yours CAN$1,126.23
    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$1,074.12
    CAN$1,074.12
    Repair Yours CAN$608.82
    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$9,027.92 Buy Surplus As Low As CAN$5,416.75
    CAN$5,416.75
    Repair Yours CAN$3,814.28
    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 EHE31E1VC

    WALCHEM

    EHE31E1VC

    TEFLON METERING PUMP, 115 VAC, 5.5 GPH @ 150 PSI MAX, 4- 20 MA INPUT SIGNAL, INCLUDES FOOT VALVE
    CAN$2,351.93 Buy Surplus As Low As CAN$1,412.62
    CAN$1,412.62
    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$1,573.31 Buy Surplus As Low As CAN$945.16
    CAN$945.16
    WALCHEM WCTW100PNB

    WALCHEM

    WCTW100PNB

    CONTROLLER, COOLING TOWER CONTROLLER, 3 POWERED RELAYS, PREWIRED WITH USA CORDS AND PIGTAILS. INLINE GRAPHITE CONTACTING CONDUCTIVITY SENSOR , 3 FT CABLE, FLOW SWITCH MOUNTED ON A PANE
    CAN$2,074.38 Buy Surplus As Low As CAN$1,244.63
    CAN$1,244.63
    Repair Yours CAN$877.36
    WALCHEM WCTW100PAA

    WALCHEM

    WCTW100PAA

    COOLING TOWER CONTROLLER, 3 POWERED RELAYS, PREWIRED, 115 V, NEMA 5/15, 1 ISOLATED ANALOG (4-20 MA) OUTPUT
    CAN$1,627.36 Buy Surplus As Low As CAN$977.29
    CAN$977.29
    Repair Yours CAN$685.47
    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 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$1,577.69
    CAN$1,577.69
    Repair Yours CAN$1,102.42
    WALCHEM FSVFN-7U

    WALCHEM

    FSVFN-7U

    HYDRAULIC VALVE, FOOT, 3/8 VF, FLEXCON
    CAN$94.43 Buy Surplus As Low As CAN$57.54
    CAN$57.54
    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
    CAN$12,712.13 Buy Surplus As Low As CAN$7,628.45
    CAN$7,628.45
    WALCHEM N16VC-PK

    WALCHEM

    N16VC-PK

    SPARE PARTS KIT, FOR METERING PUMP, EWN/EK-16 & EZB16
    CAN$139.48 Buy Surplus As Low As CAN$79.67
    CAN$79.67
    WALCHEM SP-710B

    WALCHEM

    SP-710B

    PYXIS HANDHELD WATER QUALITY METER, PTSA/FLUORESCEIN/PH/ORP
    CAN$4,255.67 Buy Surplus As Low As CAN$2,433.00
    CAN$2,433.00
    Repair Yours CAN$1,651.27
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