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 102594

    WALCHEM

    102594

    WALCHEM IN-LINE MOUNTING O-RING
    CAN$23.78 Buy Surplus As Low As CAN$13.86
    CAN$13.86
    WALCHEM 102586

    WALCHEM

    102586

    WATER TREATMENT CONTROLLER SENSOR NUT,IN-LINE MOUNTING, FOR WCT900-PAFMNN/WCT900-PBFMN
    CAN$72.84 Buy Surplus As Low As CAN$43.30
    CAN$43.30
    WALCHEM EZB21D1-PC

    WALCHEM

    EZB21D1-PC

    WALCHEM EZB METERING PUMP
    CAN$751.97 Buy Surplus As Low As CAN$451.76
    CAN$451.76
    WALCHEM WCT400-1N2U-C

    WALCHEM

    WCT400-1N2U-C

    COOLING TOWER CONTROLLER
    CAN$1,636.23 Buy Surplus As Low As CAN$818.83
    CAN$818.83
    Repair Yours CAN$659.45
    WALCHEM WCT310-1N2-C

    WALCHEM

    WCT310-1N2-C

    COOLING TOWER CONDUCTIVITY CONTROLLER 10AMP 115VAC
    CAN$1,333.28 Buy Surplus As Low As CAN$800.25
    CAN$800.25
    Repair Yours CAN$566.11
    WALCHEM NMT7232-1P4ADMN

    WALCHEM

    NMT7232-1P4ADMN

    DISCONTINUED BY MANUFACTURER, CONTROLLER, WEB MASTER SERIES, 12 AMP, 120/240 V, W/ COOLING TOWER
    Buy Surplus As Low As CAN$1,500.47
    CAN$1,500.47
    Repair Yours CAN$1,071.44
    WALCHEM 190783

    WALCHEM

    190783

    PREAMPLIFIER ASSEMBLY PH/ORP
    CAN$287.22 Buy Surplus As Low As CAN$174.64
    CAN$174.64
    Repair Yours CAN$364.12
    WALCHEM EH0026

    WALCHEM

    EH0026

    VALVE GASKET, 0.188" & 0.250", PTFE
    CAN$3.09 Buy Surplus As Low As CAN$1.80
    CAN$1.80
    WALCHEM 190762

    WALCHEM

    190762

    WALCHEM ELECTRODE, BOILER/CONDENSATE
    CAN$1,044.62 Buy Surplus As Low As CAN$627.34
    CAN$627.34
    Repair Yours CAN$438.00
    WALCHEM 191020-03

    WALCHEM

    191020-03

    CONTROLLER SWITCH & FLOAT ASSEMBLY, LOW PRESSURE, 3 FT. CABLE
    CAN$321.53 Buy Surplus As Low As CAN$192.92
    CAN$192.92
    WALCHEM E00001-100

    WALCHEM

    E00001-100

    WALCHEM TUBING 1/2 INCH
    CAN$227.21 Buy Surplus As Low As CAN$137.19
    CAN$137.19
    WALCHEM CAN1PE7

    WALCHEM

    CAN1PE7

    WALCHEM VALVE, INJECTION, 3/8 PE, EWN
    CAN$121.24 Buy Surplus As Low As CAN$73.61
    CAN$73.61
    Repair Yours Contact Us
    WALCHEM 191646-20

    WALCHEM

    191646-20

    WALCHEM SENSOR, CONTACTING CONDUCTIVITY, PP/GRAPHITE, 20 FT. CABLE FOR W100/W600
    CAN$325.82 Buy Surplus As Low As CAN$181.86
    CAN$181.86
    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$4,293.36 Buy Surplus As Low As CAN$2,453.63
    CAN$2,453.63
    WALCHEM 191338

    WALCHEM

    191338

    WALCHEM PERACETIC ACID SENSOR
    CAN$4,265.63 Buy Surplus As Low As CAN$2,559.38
    CAN$2,559.38
    WALCHEM 191936

    WALCHEM

    191936

    WALCHEM PREAMPLIFIER ASSEMBLY, INLINE, PH/ORP/ISE, BNC
    CAN$385.68 Buy Surplus As Low As CAN$219.38
    CAN$219.38
    WALCHEM 191938

    WALCHEM

    191938

    WALCHEM PRE-AMP ASSEMBLY, PH/ORP/ISE, TERMINALS
    CAN$477.51 Buy Surplus As Low As CAN$271.34
    CAN$271.34
    WALCHEM 191729-WACTN

    WALCHEM

    191729-WACTN

    FRONT PANEL, WALCHEM SPARE, WCT600
    CAN$1,394.73 Buy Surplus As Low As CAN$775.06
    CAN$775.06
    WALCHEM 102535

    WALCHEM

    102535

    WALCHEM EXTENSION CABLE
    CAN$5.79 Buy Surplus As Low As CAN$3.47
    CAN$3.47
    WALCHEM DP80-30

    WALCHEM

    DP80-30

    METERING PUMP / BELLOWS, IWAKI AMERICA, 0.555 GPM, 5.0 PSI, 1.1 AMP, 115 V, 60 HZ, PLASTIC / POLYPROPYLENE
    CAN$1,703.94 Buy Surplus As Low As CAN$1,013.21
    CAN$1,013.21
    Repair Yours CAN$692.86
    WALCHEM WDP310-1N6

    WALCHEM

    WDP310-1N6

    PH/ORP CONTROLLER, 115 VAC, 10 AMP, 50/60HZ
    Buy Surplus As Low As CAN$1,043.60
    CAN$1,043.60
    WALCHEM W-130-PH14

    WALCHEM

    W-130-PH14

    WALL-MOUNT PH/ORP TRANSMITTER / CONTROLLER, 4-20MA, 115VAC
    CAN$209.28 Buy Surplus As Low As CAN$125.57
    CAN$125.57
    WALCHEM EWNC21VCURA

    WALCHEM

    EWNC21VCURA

    METERING PUMP, EWNC SERIES, EXTERNAL CONTROL, MANUAL SPEED CONTROL, 1.2A MAX, 24W AVG(R) ON/OFF CONTROL WITH0-240 DIGITAL SPEED CONTROL, EXTERNAL START/STOP,PROGRAMMABLE 4-20MA, DIGITAL PULS ...
    CAN$1,835.05 Buy Surplus As Low As CAN$1,039.19
    CAN$1,039.19
    Repair Yours CAN$732.03
    WALCHEM N16PE-PK

    WALCHEM

    N16PE-PK

    E-CLASS METERING PUMP REPAIR KIT, FOR EWN/EK/EJ/EZ-16 PUMP, CONTAINS: PTFE/EPDM DIAPHRAGM / PPS/GF RETAINER / GFRPP VALVE GUIDE / EPDM VALVE SEAT / CE VALVE BALLS / PTFE VALVE GASKET / EPDM ...
    CAN$162.91 Buy Surplus As Low As CAN$98.60
    CAN$98.60
    WALCHEM 191639-20

    WALCHEM

    191639-20

    CONDUCTIVITY SENSOR, ELECTRODELESS, 20 FOOT CABLE, 0 TO 140 PSI, PEEK MATERIALS, FOR USE WITH WCNW1/WCTW1/WBLW1W1 WATER TREATMENT CONTROLLER, 32-190F TEMPERATURE RANGE, 1 INCH NPTM SUBMERSIO ...
    CAN$1,910.60 Buy Surplus As Low As CAN$1,147.51
    CAN$1,147.51
    Repair Yours CAN$814.62
    WALCHEM WIN900PANNNNN-NNNNNN

    WALCHEM

    WIN900PANNNNN-NNNNNN

    WALCHEM WIN9 INDUSTRIAL CONTROLLER
    CAN$4,474.27 Buy Surplus As Low As CAN$2,685.13
    CAN$2,685.13
    WALCHEM EHE56E1-VCT

    WALCHEM

    EHE56E1-VCT

    WALCHEM EHE56 METERING PUMP
    CAN$2,290.72 Buy Surplus As Low As CAN$1,374.72
    CAN$1,374.72
    WALCHEM EHE56E1-VC

    WALCHEM

    EHE56E1-VC

    METERING PUMP, EHE SERIES, 20 GPH @ 30 PSI, 115 VAC INPUT, 50/60 HZ INPUT, 1-360 SPM MANUAL SPEED CONTROL, PULSE INPUT CONTROL, 4-20 MA INPUT, PVC HEAD, FKM SEATS & SEALS, MICROPROCESSOR CON ...
    CAN$2,775.16 Buy Surplus As Low As CAN$1,666.24
    CAN$1,666.24
    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$1,243.25
    CAN$1,243.25
    Repair Yours CAN$885.04
    WALCHEM BPR-5-PVDF-N

    WALCHEM

    BPR-5-PVDF-N

    WALCHEM E-CLASS SERIES ACCESORIESVALVES
    CAN$843.12 Buy Surplus As Low As CAN$505.87
    CAN$505.87
    WALCHEM E90340

    WALCHEM

    E90340

    VALVE ASM, BP/AS, 1/2" NPT, 150 PSI, PVC, BACK PRESSURE/ANTI-SIPHON, VALVE FOR EH SERIES ELECTRONIC METERING PUMP
    CAN$379.75 Buy Surplus As Low As CAN$223.71
    CAN$223.71
    WALCHEM WHP410-1NNU

    WALCHEM

    WHP410-1NNU

    DISCONTINUED BY MANUFACTURER, CONTROL, WPH400 SERIES, 100-240 VAC, 50/60 HZ, 8.0 AMP
    Buy Surplus As Low As CAN$1,586.22
    CAN$1,586.22
    Repair Yours CAN$1,018.27
    WALCHEM WDB400-14NU

    WALCHEM

    WDB400-14NU

    DISCONTINUED BY MANUFACTURER,BOILER CONTROLLER,INPUT 100-240VAC, 50/60HZ,8.0AMP,5 POWERED RELAYS, BLOWDOWN AND FEED FOR EACH SYSTEM, 1 DEDICATED ALARM,INTEGRATED DATALOGGING, EVENT/RESET LOG ...
    Buy Surplus As Low As CAN$1,328.99
    CAN$1,328.99
    Repair Yours CAN$954.82
    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$3,808.42 Buy Surplus As Low As CAN$2,097.66
    CAN$2,097.66
    Repair Yours CAN$1,589.11
    WALCHEM EH2328

    WALCHEM

    EH2328

    HOUSING VALVE, FLEXCON, METERING PUMP COMPONENT, 3/8 INCH
    CAN$11.66 Buy Surplus As Low As CAN$6.93
    CAN$6.93
    WALCHEM 190986-05

    WALCHEM

    190986-05

    CONDUCTIVITY ELECTRODE, COOLING TOWER, GRAPHITE, PASSIVE, 5 FT. CABLE
    CAN$347.25 Buy Surplus As Low As CAN$203.51
    CAN$203.51
    Repair Yours CAN$250.00
    WALCHEM 19099704

    WALCHEM

    19099704

    WALCHEM FLOW SWITCH (COMPLETE)
    CAN$301.52 Buy Surplus As Low As CAN$181.49
    CAN$181.49
    WALCHEM E31VC

    WALCHEM

    E31VC

    HEAD ASSEMBLY, EHE31, VC, METERING PUMP REPAIR PARTS
    CAN$493.61 Buy Surplus As Low As CAN$297.32
    CAN$297.32
    WALCHEM X11VCPK

    WALCHEM

    X11VCPK

    HYDRAULIC PUMP PARTS KIT, EW/K/ZB 11, VC
    CAN$130.04 Buy Surplus As Low As CAN$78.60
    CAN$78.60
    WALCHEM WFM2010G100

    WALCHEM

    WFM2010G100

    WALCHEM WFM FLOWMETER, 2 INCH, MAX. PSI 150, 100 GALLONS PER PULSE, 1.9 FLOW RATE GPM
    CAN$2,237.85 Buy Surplus As Low As CAN$1,343.28
    CAN$1,343.28
    Repair Yours CAN$939.00
    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$1,363.29 Buy Surplus As Low As CAN$818.83
    CAN$818.83
    Repair Yours CAN$578.55
    WALCHEM WPH600PSSANNN

    WALCHEM

    WPH600PSSANNN

    PH/ORP CONTROLLER, 6 POWERED, 2X SENSORS, 4-20 MA OUT, NO ETHERNET
    CAN$2,552.24 Buy Surplus As Low As CAN$1,531.91
    CAN$1,531.91
    Repair Yours CAN$1,078.88
    WALCHEM WPH600PSNANNN

    WALCHEM

    WPH600PSNANNN

    WALCHEM WPH600 SERIES PH/ORP CONTROLLER
    CAN$2,217.84 Buy Surplus As Low As CAN$1,331.85
    CAN$1,331.85
    Repair Yours CAN$919.53
    WALCHEM WFM0710P2

    WALCHEM

    WFM0710P2

    WALCHEM WFM WATER METER
    CAN$571.61 Buy Surplus As Low As CAN$342.97
    CAN$342.97
    Repair Yours CAN$250.00
    WALCHEM WELMVF81

    WALCHEM

    WELMVF81

    ORP SENSOR, FLAT, 1.0, PREAMP HOUSING WITH NOATC, SUBMERSION MODEL
    CAN$1,107.49 Buy Surplus As Low As CAN$664.50
    CAN$664.50
    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$1,334.71 Buy Surplus As Low As CAN$801.68
    CAN$801.68
    Repair Yours CAN$547.03
    WALCHEM WCTW100PN-B

    WALCHEM

    WCTW100PN-B

    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$2,029.21 Buy Surplus As Low As CAN$1,217.53
    CAN$1,217.53
    Repair Yours CAN$858.26
    WALCHEM WCTW100PAA

    WALCHEM

    WCTW100PAA

    COOLING TOWER CONTROLLER, 3 POWERED RELAYS, PREWIRED, 115 V, NEMA 5/15, 1 ISOLATED ANALOG (4-20 MA) OUTPUT
    CAN$1,591.93 Buy Surplus As Low As CAN$956.02
    CAN$956.02
    Repair Yours CAN$670.55
    WALCHEM WCT6A00PANNNPANNN

    WALCHEM

    WCT6A00PANNNPANNN

    WALCHEM INTUITION 6 COOLINGTOWER CONTROL
    CAN$2,666.56 Buy Surplus As Low As CAN$1,600.51
    CAN$1,600.51
    WALCHEM WBLW100HNB

    WALCHEM

    WBLW100HNB

    BOILER CONTROLLER, WITH 3 POWERED - HARDWIRED RELAYS/WIRING, NO 4-20MA OUT ANALOG OUTPUT CARD, AND BOILER SENSOR W/O ATC, 250 PSI SENSOR
    CAN$1,683.53 Buy Surplus As Low As CAN$954.03
    CAN$954.03
    Repair Yours CAN$647.83
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11