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 201-250 of 996.
    WALCHEM WELMVF81

    WALCHEM

    WELMVF81

    ORP SENSOR, FLAT, 1.0, PREAMP HOUSING WITH NOATC, SUBMERSION MODEL
    CAN$1,125.32 Buy Surplus As Low As CAN$675.19
    CAN$675.19
    WALCHEM WPH600PSSANNN

    WALCHEM

    WPH600PSSANNN

    PH/ORP CONTROLLER, 6 POWERED, 2X SENSORS, 4-20 MA OUT, NO ETHERNET
    CAN$2,593.32 Buy Surplus As Low As CAN$1,556.58
    CAN$1,556.58
    Repair Yours Contact Us
    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$1,385.24 Buy Surplus As Low As CAN$832.01
    CAN$832.01
    Repair Yours Contact Us
    WALCHEM WFM2010G100

    WALCHEM

    WFM2010G100

    WALCHEM WFM FLOWMETER, 2 INCH, MAX. PSI 150, 100 GALLONS PER PULSE, 1.9 FLOW RATE GPM
    CAN$2,273.88 Buy Surplus As Low As CAN$1,364.91
    CAN$1,364.91
    Repair Yours Contact Us
    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$8,973.54 Buy Surplus As Low As CAN$5,384.13
    CAN$5,384.13
    Repair Yours Contact Us
    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$651.96
    CAN$651.96
    Repair Yours Contact Us
    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$1,067.65
    CAN$1,067.65
    Repair Yours Contact Us
    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$2,395.85
    CAN$2,395.85
    Repair Yours Contact Us
    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$29.01
    CAN$29.01
    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$1,031.73 Buy Surplus As Low As CAN$589.55
    CAN$589.55
    Repair Yours Contact Us
    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$3,059.43 Buy Surplus As Low As CAN$1,836.82
    CAN$1,836.82
    WALCHEM E56VEPK

    WALCHEM

    E56VEPK

    REPAIR KIT, METERING PUMP, INCLUDES 56VE AND 56VEV
    CAN$359.23 Buy Surplus As Low As CAN$205.32
    CAN$205.32
    WALCHEM W600-BL-BNNNN

    WALCHEM

    W600-BL-BNNNN

    BOILER SENSOR, WITHOUT ATC, 250 PSI, 1.0 CELL CONSTANT, 20 FOOT CABLE
    CAN$877.74 Buy Surplus As Low As CAN$503.03
    CAN$503.03
    Repair Yours Contact Us
    WALCHEM EH1534

    WALCHEM

    EH1534

    VALVE GUIDE, REPAIR PART, 0.25", GFRPP, E-16/21, FOR METERING PUMP
    CAN$6.06 Buy Surplus As Low As CAN$3.53
    CAN$3.53
    WALCHEM EH2416

    WALCHEM

    EH2416

    VALVE SEAT, REPAIR PART, 0.25", PCTFE, FOR METERING PUMP
    CAN$34.75 Buy Surplus As Low As CAN$20.53
    CAN$20.53
    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$7,400.99 Buy Surplus As Low As CAN$4,441.76
    CAN$4,441.76
    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$1,203.91
    CAN$1,203.91
    Repair Yours Contact Us
    WALCHEM WPH610PSNAENN

    WALCHEM

    WPH610PSNAENN

    WALCHEM WPH610 SERIES PH/ORP CONTROLLER
    CAN$2,682.32 Buy Surplus As Low As CAN$1,610.27
    CAN$1,610.27
    Repair Yours Contact Us
    WALCHEM WPH620PSNNNNN

    WALCHEM

    WPH620PSNNNNN

    CONTROLLER, WPH600 SERIES, PH/ORP
    CAN$1,733.72 Buy Surplus As Low As CAN$1,041.11
    CAN$1,041.11
    Repair Yours Contact Us
    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$732.62
    CAN$732.62
    Repair Yours Contact Us
    WALCHEM WPHA00PAAANNNNNN

    WALCHEM

    WPHA00PAAANNNNNN

    PH/ORP CONTROLLER, 6 POWERED, 2X SENSORS, 4-20 MA OUT, NO ETHERNET
    CAN$2,800.96 Buy Surplus As Low As CAN$1,681.45
    CAN$1,681.45
    Repair Yours Contact Us
    WALCHEM WPH6A00PANNNNNNNN

    WALCHEM

    WPH6A00PANNNNNNNN

    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 SENSORS OR FLOW SWITCH MANIFOLD
    CAN$2,063.65 Buy Surplus As Low As CAN$1,168.84
    CAN$1,168.84
    Repair Yours Contact Us
    WALCHEM MX-400CV6

    WALCHEM

    MX-400CV6

    DISCONTINUED BY MANUFACTURER, MAGNETIC DRIVE CENTRIFUGAL PUMP, MX-400 SERIES, 0.75 HP, 70 GPM, DISCHARGE HEAD: 38 FT., DISCHARGE SIZE: 1-1/2 IN., 3450 RPM, 60 HZ
    Buy Surplus As Low As CAN$623.65
    CAN$623.65
    Repair Yours Contact Us
    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$3,474.26 Buy Surplus As Low As CAN$1,876.89
    CAN$1,876.89
    Repair Yours Contact Us
    WALCHEM EZBI0DI-PC

    WALCHEM

    EZBI0DI-PC

    METERING PUMP 1PH 230VAC
    Buy Surplus As Low As CAN$522.73
    CAN$522.73
    Repair Yours Contact Us
    WALCHEM WPH315-1NN

    WALCHEM

    WPH315-1NN

    CONTROLLER SINGLE PH/ORP PANEL MOUNT
    CAN$1,118.06 Buy Surplus As Low As CAN$670.84
    CAN$670.84
    Repair Yours Contact Us
    WALCHEM WCT400-142-U

    WALCHEM

    WCT400-142-U

    COOLING TOWER CONTROLLER WCT SERIES 4-20MA 120VAC
    CAN$1,293.76 Buy Surplus As Low As CAN$776.84
    CAN$776.84
    Repair Yours Contact Us
    WALCHEM WDB300-1N5

    WALCHEM

    WDB300-1N5

    DISCONTINUED BY MANUFACTURER, DUAL BOILER CONTROLLER, 120VAC, 50/60HZ
    Buy Surplus As Low As CAN$3,833.36
    CAN$3,833.36
    Repair Yours Contact Us
    WALCHEM WEC310-1N7

    WALCHEM

    WEC310-1N7

    DISCONTINUED BY MANUFACTURER, CONDUCTIVITY CONTROLLER, 240V, 4-20MA, 50/60HZ
    Buy Surplus As Low As CAN$2,003.80
    CAN$2,003.80
    Repair Yours Contact Us
    WALCHEM WCM300-1N5

    WALCHEM

    WCM300-1N5

    DISCONTINUED BY MANUFACTURER, CONDENSATE CONTROLLER, 4-20MA, 250PSI
    Buy Surplus As Low As CAN$1,698.87
    CAN$1,698.87
    Repair Yours Contact Us
    WALCHEM 101968

    WALCHEM

    101968

    WALCHEM NUT, 8-32 KEPS SS
    CAN$1.62 Buy Surplus As Low As CAN$0.97
    CAN$0.97
    WALCHEM 102903

    WALCHEM

    102903

    WALCHEM LOCKNUT, 3/4 ELECTRICAL, PLATED
    CAN$1.36 Buy Surplus As Low As CAN$0.82
    CAN$0.82
    WALCHEM EH0295

    WALCHEM

    EH0295

    WALCHEM NUT, LOCK, AIR VENT PVC
    CAN$8.84 Buy Surplus As Low As CAN$5.30
    CAN$5.30
    WALCHEM EH0657

    WALCHEM

    EH0657

    WALCHEM NUT COUPLING, EHE55 OR 56, PVC
    CAN$10.78 Buy Surplus As Low As CAN$6.47
    CAN$6.47
    WALCHEM EH0676

    WALCHEM

    EH0676

    WALCHEM NUT, COUPLING, E3X/4X,GFRPP
    CAN$13.37 Buy Surplus As Low As CAN$8.02
    CAN$8.02
    WALCHEM EH0686

    WALCHEM

    EH0686

    WALCHEM NUT, COUPLING, E55,PP
    CAN$13.37 Buy Surplus As Low As CAN$8.02
    CAN$8.02
    WALCHEM EH0316

    WALCHEM

    EH0316

    WALCHEM LOCK NUT, MAVV,GFRPP
    CAN$11.64 Buy Surplus As Low As CAN$6.99
    CAN$6.99
    WALCHEM EH0620

    WALCHEM

    EH0620

    WALCHEM NUT COUPLING
    CAN$10.78 Buy Surplus As Low As CAN$6.47
    CAN$6.47
    WALCHEM EH1630

    WALCHEM

    EH1630

    BOLT, M4 X 31 SS, HEX SOC
    CAN$5.39 Buy Surplus As Low As CAN$3.23
    CAN$3.23
    WALCHEM EH2354

    WALCHEM

    EH2354

    WALCHEM NUT, LOCK MAVV, FLEXCON
    CAN$8.19 Buy Surplus As Low As CAN$4.92
    CAN$4.92
    WALCHEM EH0742

    WALCHEM

    EH0742

    WALCHEM BOLT, M4X 34 SS, HEX SOCKET
    CAN$2.88 Buy Surplus As Low As CAN$1.73
    CAN$1.73
    WALCHEM EH2054

    WALCHEM

    EH2054

    WALCHEM BOLT, M5 X 55 316SS, HEX SOCKET
    CAN$10.78 Buy Surplus As Low As CAN$6.47
    CAN$6.47
    WALCHEM EH0401

    WALCHEM

    EH0401

    WALCHEM NUT,COUPLING, 3/8 PVC
    CAN$10.78 Buy Surplus As Low As CAN$6.47
    CAN$6.47
    WALCHEM EH1077

    WALCHEM

    EH1077

    WALCHEM NUT, LOCK, MAVV, 1/2 PVC
    CAN$11.64 Buy Surplus As Low As CAN$6.99
    CAN$6.99
    WALCHEM EH0422

    WALCHEM

    EH0422

    WALCHEM NUT COUPLING, 1/2 GFRP, PC/PE
    CAN$13.37 Buy Surplus As Low As CAN$8.02
    CAN$8.02
    WALCHEM EH0406

    WALCHEM

    EH0406

    WALCHEM NUT COUPLING, 1/2 PVC
    CAN$10.78 Buy Surplus As Low As CAN$6.47
    CAN$6.47
    WALCHEM EH0837

    WALCHEM

    EH0837

    WALCHEM COUPLING
    CAN$30.49 Buy Surplus As Low As CAN$18.88
    CAN$18.88
    WALCHEM EH1087

    WALCHEM

    EH1087

    WALCHEM NUT, LOCK, MAVV, 1/2 GFRPP
    CAN$18.88 Buy Surplus As Low As CAN$11.33
    CAN$11.33
    WALCHEM EH2351

    WALCHEM

    EH2351

    WALCHEM COUPLING NUT
    CAN$8.19 Buy Surplus As Low As CAN$4.92
    CAN$4.92
    WALCHEM EH2363

    WALCHEM

    EH2363

    WALCHEM NUT, COUPLING, FLEXCON, 11-36,
    CAN$24.68 Buy Surplus As Low As CAN$15.97
    CAN$15.97
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11