Product Search

    SEARCH NOW FOR ALL YOUR WALCHEM SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 151-200 of 1,000.
    WALCHEM WIN900HADDENN-NNNNNN

    WALCHEM

    WIN900HADDENN-NNNNNN

    DISCONTINUED BY MANUFACTURER, DISINFECTION CONTROLLER, INTUITION-9 (WIN9) SERIES, 100-240VAC, 50-60HZ, 13A
    Buy Surplus As Low As CAN$3,593.64
    CAN$3,593.64
    Repair Yours CAN$2,531.37
    WALCHEM EHE36E1-VCT

    WALCHEM

    EHE36E1-VCT

    METERING PUMP, 105 PSI, 115 VAC, 50/60 HZ, 8.5 GPH, 3/4 INCH NPT, FKM SEAT, PVC PUMP HEAD, PTFE DIAPHRAGM
    CAN$3,495.31 Buy Surplus As Low As CAN$1,888.27
    CAN$1,888.27
    Repair Yours CAN$1,466.46
    WALCHEM WPH420-1N6

    WALCHEM

    WPH420-1N6

    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$737.06
    CAN$737.06
    Repair Yours CAN$495.01
    WALCHEM WFM1510G1

    WALCHEM

    WFM1510G1

    PULSE METER, 24 VDC, 150PSI OPERATING, CAST BRONZE, EPOXY POWDER COATED INSIDE AND OUT, REED SWITCH, 20MA
    CAN$1,687.08 Buy Surplus As Low As CAN$966.41
    CAN$966.41
    Repair Yours CAN$656.04
    WALCHEM WFM1010G100

    WALCHEM

    WFM1010G100

    FLOWMETER, RS OUTPUT, 1" , INLINE
    CAN$902.79 Buy Surplus As Low As CAN$527.36
    CAN$527.36
    Repair Yours CAN$353.59
    WALCHEM WBLW100HNN

    WALCHEM

    WBLW100HNN

    COOLING TOWER/BOILER CONTROLLER, BLEED & FEED, 3 POWERED RELAYS/HARDWIRED, NO ISOLATED ANALOG OUTPUT, NO SENSOR, LARGE DISPLAY
    CAN$1,034.27 Buy Surplus As Low As CAN$620.85
    CAN$620.85
    Repair Yours CAN$436.76
    WALCHEM N31VEPK

    WALCHEM

    N31VEPK

    WALCHEM PARTS KIT, EWN/EK-31 & EZC31, VE
    CAN$186.26 Buy Surplus As Low As CAN$112.13
    CAN$112.13
    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$877.96 Buy Surplus As Low As CAN$527.13
    CAN$527.13
    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 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 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 191646-20

    WALCHEM

    191646-20

    WALCHEM SENSOR, CONTACTING CONDUCTIVITY, PP/GRAPHITE, 20 FT. CABLE FOR W100/W600
    CAN$333.07 Buy Surplus As Low As CAN$185.91
    CAN$185.91
    Repair Yours CAN$250.00
    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 EH0084

    WALCHEM

    EH0084

    SPARE PART, SE-CLASS SERIES, BALL & VALVE INCLUDED, 0.250" CE
    CAN$6.09 Buy Surplus As Low As CAN$3.55
    CAN$3.55
    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 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 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 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 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$1,037.98 Buy Surplus As Low As CAN$593.13
    CAN$593.13
    Repair Yours CAN$399.77
    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$29.19
    CAN$29.19
    WALCHEM EZC21D1-VEM

    WALCHEM

    EZC21D1-VEM

    DISCONTINUED BY MANUFACTURER, METERING PUMP, 2.0 GPH, 105 PSI, 115 V, 1.2 A, 50/60 HZ
    CAN$1,092.70 Buy Surplus As Low As CAN$655.91
    CAN$655.91
    Repair Yours CAN$466.76
    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
    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 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 E56PE-PK

    WALCHEM

    E56PE-PK

    WALCHEM PARTS KIT, FOR WALCHEM METERING PUMP, PK COLLECTION E56 GROUP, REPAIR KIT
    CAN$354.98 Buy Surplus As Low As CAN$213.28
    CAN$213.28
    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 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 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 WFM2010G100

    WALCHEM

    WFM2010G100

    WALCHEM WFM FLOWMETER, 2 INCH, MAX. PSI 150, 100 GALLONS PER PULSE, 1.9 FLOW RATE GPM
    CAN$2,287.66 Buy Surplus As Low As CAN$1,373.18
    CAN$1,373.18
    Repair Yours CAN$959.90
    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
    CAN$1,393.63 Buy Surplus As Low As CAN$837.05
    CAN$837.05
    Repair Yours CAN$591.43
    WALCHEM WELMVF81

    WALCHEM

    WELMVF81

    ORP SENSOR, FLAT, 1.0, PREAMP HOUSING WITH NOATC, SUBMERSION MODEL
    CAN$1,132.14 Buy Surplus As Low As CAN$679.29
    CAN$679.29
    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
    CAN$1,364.41 Buy Surplus As Low As CAN$819.52
    CAN$819.52
    Repair Yours CAN$567.34
    WALCHEM WBL600HSSNN-NN

    WALCHEM

    WBL600HSSNN-NN

    WALCHEM WBL600 BOILER CONTROLLER, 100-240 VAC, 50/60 HZ, 7.0A
    CAN$2,002.17 Buy Surplus As Low As CAN$1,202.48
    CAN$1,202.48
    Repair Yours CAN$841.17
    WALCHEM ST-730

    WALCHEM

    ST-730

    TURBIDIMETER, INLINE, ST-730 SERIES, PRE-SCALED
    CAN$2,717.14 Buy Surplus As Low As CAN$1,630.28
    CAN$1,630.28
    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
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11