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    Hydraulics / Hydraulic Pump Controller / Compensator

    Radwell is not an authorised 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 authorisation by any rights holder.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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    WALCHEM WCNP110AN

    WALCHEM

    WCNP110AN

    DISCONTINUED BY MANUFACTURER, CONTROLLER, PANEL MOUNT, FOUR OUTPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As £545.77 Price with VAT: £654.92
    £545.77 Price with VAT: £654.92
    Repair Yours £453.29 Price with VAT: £543.95
    WALCHEM WBLW100HNN

    WALCHEM

    WBLW100HNN

    COOLING TOWER/BOILER CONTROLLER, BLEED & FEED, 3 POWERED RELAYS/HARDWIRED, NO ISOLATED ANALOG OUTPUT, NO SENSOR, LARGE DISPLAY
    £536.67 Price with VAT: £644.00 Buy Surplus As Low As £297.81 Price with VAT: £357.38
    £297.81 Price with VAT: £357.38
    Repair Yours £237.26 Price with VAT: £284.71
    WALCHEM WPH620PSNNNNN

    WALCHEM

    WPH620PSNNNNN

    CONTROLLER, WPH600 SERIES, PH/ORP
    £905.06 Price with VAT: £1,086.07 Buy Surplus As Low As £543.49 Price with VAT: £652.19
    £543.49 Price with VAT: £652.19
    Repair Yours £451.77 Price with VAT: £542.13
    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 £628.48 Price with VAT: £754.17
    £628.48 Price with VAT: £754.17
    Repair Yours £486.64 Price with VAT: £583.97
    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 £1,864.70 Price with VAT: £2,237.64
    £1,864.70 Price with VAT: £2,237.64
    Repair Yours £1,547.85 Price with VAT: £1,857.42
    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
    £1,077.29 Price with VAT: £1,292.75 Buy Surplus As Low As £610.17 Price with VAT: £732.21
    £610.17 Price with VAT: £732.21
    Repair Yours £486.64 Price with VAT: £583.97
    WALCHEM WBL600HSSNN-NN

    WALCHEM

    WBL600HSSNN-NN

    WALCHEM WBL600 BOILER CONTROLLER, 100-240 VAC, 50/60 HZ, 7.0A
    £1,038.90 Price with VAT: £1,246.68 Buy Surplus As Low As £623.95 Price with VAT: £748.74
    £623.95 Price with VAT: £748.74
    Repair Yours £513.17 Price with VAT: £615.80
    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 ...
    £578.36 Price with VAT: £694.03 Buy Surplus As Low As £347.17 Price with VAT: £416.60
    £347.17 Price with VAT: £416.60
    Repair Yours £288.80 Price with VAT: £346.56
    WALCHEM WPH620HANNNNN

    WALCHEM

    WPH620HANNNNN

    DISCONTINUED BY MANUFACTURER, WPH600 SERIES PH/ORP CONTROLLER 1.0, (WPH) PH/ORP CONTROLLER BASE, (620H) 2 OPTO 4 DRY RELAYS, HARDWIRED, (AN) DUAL ANALOG INPUT CARD, (N) NO ANALOG OUTPUTS, (N ...
    Buy Surplus As Low As £538.19 Price with VAT: £645.82
    £538.19 Price with VAT: £645.82
    Repair Yours £447.22 Price with VAT: £536.67
    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
    £723.14 Price with VAT: £867.77 Buy Surplus As Low As £434.34 Price with VAT: £521.21
    £434.34 Price with VAT: £521.21
    Repair Yours £360.81 Price with VAT: £432.97
    WALCHEM WPH6200HBNNNNNNNN

    WALCHEM

    WPH6200HBNNNNNNNN

    PUMP
    £1,125.41 Price with VAT: £1,350.50 Buy Surplus As Low As £643.86 Price with VAT: £772.63
    £643.86 Price with VAT: £772.63
    Repair Yours £513.93 Price with VAT: £616.71
    WALCHEM W600-BL-BNNNN

    WALCHEM

    W600-BL-BNNNN

    BOILER SENSOR, WITHOUT ATC, 250 PSI, 1.0 CELL CONSTANT, 20 FOOT CABLE
    £458.21 Price with VAT: £549.85 Buy Surplus As Low As £262.60 Price with VAT: £315.12
    £262.60 Price with VAT: £315.12
    Repair Yours £209.21 Price with VAT: £251.05
    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
    £893.01 Price with VAT: £1,071.61 Buy Surplus As Low As £506.05 Price with VAT: £607.26
    £506.05 Price with VAT: £607.26
    Repair Yours £404.02 Price with VAT: £484.82
    WALCHEM WCN6A00PANNNNNNNN

    WALCHEM

    WCN6A00PANNNNNNNN

    WALCHEM INTUITION 6 CONTROLLER
    £1,066.52 Price with VAT: £1,279.82 Buy Surplus As Low As £640.52 Price with VAT: £768.62
    £640.52 Price with VAT: £768.62
    Repair Yours £532.12 Price with VAT: £638.55
    WALCHEM WBL600HCCNEAA

    WALCHEM

    WBL600HCCNEAA

    WALCHEM WBL600 BOILER CONTROLLER
    £2,264.92 Price with VAT: £2,717.91 Buy Surplus As Low As £1,359.11 Price with VAT: £1,630.93
    £1,359.11 Price with VAT: £1,630.93
    Repair Yours £1,128.67 Price with VAT: £1,354.41
    WALCHEM WBL600PSANENN

    WALCHEM

    WBL600PSANENN

    WALCHEM W600 BOILER CONTROLLER
    £1,413.68 Price with VAT: £1,696.42 Buy Surplus As Low As £848.21 Price with VAT: £1,017.85
    £848.21 Price with VAT: £1,017.85
    Repair Yours £704.19 Price with VAT: £845.03
    WALCHEM WBL600PCNAEAN

    WALCHEM

    WBL600PCNAEAN

    WALCHEM WBL600 BOILER CONTROLLER
    £1,474.32 Price with VAT: £1,769.19 Buy Surplus As Low As £884.59 Price with VAT: £1,061.51
    £884.59 Price with VAT: £1,061.51
    Repair Yours £734.51 Price with VAT: £881.41
    WALCHEM WBL600PCCAENN

    WALCHEM

    WBL600PCCAENN

    WALCHEM WBL600 BOILER CONTROLLER
    £1,774.49 Price with VAT: £2,129.39 Buy Surplus As Low As £1,065.00 Price with VAT: £1,278.00
    £1,065.00 Price with VAT: £1,278.00
    Repair Yours £884.59 Price with VAT: £1,061.51
    WALCHEM WBL600PCANNAN

    WALCHEM

    WBL600PCANNAN

    WALCHEM WBL600 BOILER CONTROLLER
    £1,667.62 Price with VAT: £2,001.14 Buy Surplus As Low As £1,000.57 Price with VAT: £1,200.68
    £1,000.57 Price with VAT: £1,200.68
    Repair Yours £830.78 Price with VAT: £996.93
    WALCHEM WBL600HSNNNNN

    WALCHEM

    WBL600HSNNNNN

    WALCHEM WBL600 BOILER CONTROLLER
    £852.00 Price with VAT: £1,022.40 Buy Surplus As Low As £511.65 Price with VAT: £613.99
    £511.65 Price with VAT: £613.99
    Repair Yours £425.24 Price with VAT: £510.29
    WALCHEM WBL600HSNNNAN

    WALCHEM

    WBL600HSNNNAN

    WALCHEM WBL600 BOILER CONTROLLER
    £1,259.81 Price with VAT: £1,511.77 Buy Surplus As Low As £756.49 Price with VAT: £907.79
    £756.49 Price with VAT: £907.79
    Repair Yours £628.39 Price with VAT: £754.07
    WALCHEM WDS600PNNANNN

    WALCHEM

    WDS600PNNANNN

    WALCHEM WDS600 DISINFECTION CONTROLLER
    £998.30 Price with VAT: £1,197.95 Buy Surplus As Low As £599.58 Price with VAT: £719.50
    £599.58 Price with VAT: £719.50
    Repair Yours £498.01 Price with VAT: £597.61
    WALCHEM HRP54H2A3

    WALCHEM

    HRP54H2A3

    WALCHEM HIGH RESOLUTION/ULTRA COMPACT CH
    £205.42 Price with VAT: £246.50 Buy Surplus As Low As £123.56 Price with VAT: £148.27
    £123.56 Price with VAT: £148.27
    Repair Yours £151.60 Price with VAT: £181.92
    WALCHEM WBL600HSSNEAA

    WALCHEM

    WBL600HSSNEAA

    WALCHEM WBL600 BOILER CONTROLLER
    £2,087.55 Price with VAT: £2,505.06 Buy Surplus As Low As £1,252.99 Price with VAT: £1,503.58
    £1,252.99 Price with VAT: £1,503.58
    Repair Yours £1,039.99 Price with VAT: £1,247.98
    WALCHEM WCNW100PAA

    WALCHEM

    WCNW100PAA

    WALCHEM W100 GENERIC COND CONTROLLER
    £1,436.42 Price with VAT: £1,723.71 Buy Surplus As Low As £861.85 Price with VAT: £1,034.22
    £861.85 Price with VAT: £1,034.22
    Repair Yours £715.56 Price with VAT: £858.67
    WALCHEM WCNW100HAA

    WALCHEM

    WCNW100HAA

    WALCHEM CONDUCTIVITY CONTROLLER(WCNW) WA
    £1,399.28 Price with VAT: £1,679.14 Buy Surplus As Low As £839.87 Price with VAT: £1,007.85
    £839.87 Price with VAT: £1,007.85
    Repair Yours £697.37 Price with VAT: £836.84
    WALCHEM WCN6A00PANANNNNNN

    WALCHEM

    WCN6A00PANANNNNNN

    WALCHEM INTUITION 6 CONTROLLER
    £1,275.73 Price with VAT: £1,530.87 Buy Surplus As Low As £765.59 Price with VAT: £918.70
    £765.59 Price with VAT: £918.70
    Repair Yours £635.97 Price with VAT: £763.16
    WALCHEM WBLW100HNN CONV

    WALCHEM

    WBLW100HNN CONV

    WALCHEM WBLW100 BOILER CONTROLLER
    £476.03 Price with VAT: £571.23 Buy Surplus As Low As £285.77 Price with VAT: £342.92
    £285.77 Price with VAT: £342.92
    Repair Yours £237.26 Price with VAT: £284.71
    WALCHEM WBLW100HNC

    WALCHEM

    WBLW100HNC

    WALCHEM WBLW100 BOILER CONTROLLER
    £927.80 Price with VAT: £1,113.36 Buy Surplus As Low As £557.14 Price with VAT: £668.56
    £557.14 Price with VAT: £668.56
    Repair Yours £463.14 Price with VAT: £555.77
    WALCHEM WBL99AAATAAAEDMNAAAAAN

    WALCHEM

    WBL99AAATAAAEDMNAAAAAN

    WALCHEM INTUITION 9 BOILER CONTROLLER
    £2,139.10 Price with VAT: £2,566.91 Buy Surplus As Low As £1,284.06 Price with VAT: £1,540.88
    £1,284.06 Price with VAT: £1,540.88
    Repair Yours £1,066.52 Price with VAT: £1,279.82
    WALCHEM WBL90000PAANNNNNAAAANN

    WALCHEM

    WBL90000PAANNNNNAAAANN

    WALCHEM INTUITION 9 BOILER CONTROLLER
    £4,542.74 Price with VAT: £5,451.28 Buy Surplus As Low As £2,725.79 Price with VAT: £3,270.95
    £2,725.79 Price with VAT: £3,270.95
    Repair Yours £2,262.65 Price with VAT: £2,715.18
    WALCHEM WBL600PSSNMAA CONV

    WALCHEM

    WBL600PSSNMAA CONV

    WALCHEM WBL600 BOILER CONTROLLER
    £2,453.67 Price with VAT: £2,944.40 Buy Surplus As Low As £1,472.81 Price with VAT: £1,767.37
    £1,472.81 Price with VAT: £1,767.37
    Repair Yours £1,222.67 Price with VAT: £1,467.20
    WALCHEM WBL600PSSNMAA

    WALCHEM

    WBL600PSSNMAA

    WALCHEM WBL600 BOILER CONTROLLER
    £2,453.67 Price with VAT: £2,944.40 Buy Surplus As Low As £1,472.81 Price with VAT: £1,767.37
    £1,472.81 Price with VAT: £1,767.37
    Repair Yours £1,222.67 Price with VAT: £1,467.20
    WALCHEM WBL600PSSANBB

    WALCHEM

    WBL600PSSANBB

    WALCHEM WBL600 BOILER CONTROLLER
    £1,992.04 Price with VAT: £2,390.45 Buy Surplus As Low As £1,195.38 Price with VAT: £1,434.45
    £1,195.38 Price with VAT: £1,434.45
    Repair Yours £992.23 Price with VAT: £1,190.68
    WALCHEM WBL600PSSANAA

    WALCHEM

    WBL600PSSANAA

    WALCHEM WBL600 BOILER CONTROLLER
    £2,167.90 Price with VAT: £2,601.48 Buy Surplus As Low As £1,300.74 Price with VAT: £1,560.89
    £1,300.74 Price with VAT: £1,560.89
    Repair Yours £1,080.16 Price with VAT: £1,296.19
    WALCHEM WBL6A00PCNNENNNNN

    WALCHEM

    WBL6A00PCNNENNNNN

    WALCHEM INTUITION 6 CONTROLLER
    £1,413.68 Price with VAT: £1,696.42 Buy Surplus As Low As £848.21 Price with VAT: £1,017.85
    £848.21 Price with VAT: £1,017.85
    Repair Yours £704.19 Price with VAT: £845.03
    WALCHEM WBL620HSSAEAA

    WALCHEM

    WBL620HSSAEAA

    WALCHEM WBL600 BOILER CONTROLLER
    £2,313.44 Price with VAT: £2,776.12 Buy Surplus As Low As £1,388.67 Price with VAT: £1,666.40
    £1,388.67 Price with VAT: £1,666.40
    Repair Yours £1,152.93 Price with VAT: £1,383.51
    WALCHEM WBL610HSSNNAA

    WALCHEM

    WBL610HSSNNAA

    WALCHEM WBL600 BOILER CONTROLLER
    £1,844.23 Price with VAT: £2,213.08 Buy Surplus As Low As £1,106.69 Price with VAT: £1,328.03
    £1,106.69 Price with VAT: £1,328.03
    Repair Yours £918.70 Price with VAT: £1,102.45
    WALCHEM WBL610HSSANAA

    WALCHEM

    WBL610HSSANAA

    WALCHEM WBL600 BOILER CONTROLLER
    £2,044.34 Price with VAT: £2,453.21 Buy Surplus As Low As £1,227.21 Price with VAT: £1,472.66
    £1,227.21 Price with VAT: £1,472.66
    Repair Yours £1,018.76 Price with VAT: £1,222.51
    WALCHEM WBL600PSNNECN

    WALCHEM

    WBL600PSNNECN

    WALCHEM WBL600 BOILER CONTROLLER
    £1,650.18 Price with VAT: £1,980.22 Buy Surplus As Low As £990.72 Price with VAT: £1,188.86
    £990.72 Price with VAT: £1,188.86
    Repair Yours £822.44 Price with VAT: £986.93
    WALCHEM WPH610PSNANNN

    WALCHEM

    WPH610PSNANNN

    WALCHEM WPH610 SERIES PH/ORP CONTROLLER
    £1,103.66 Price with VAT: £1,324.39 Buy Surplus As Low As £662.50 Price with VAT: £795.00
    £662.50 Price with VAT: £795.00
    Repair Yours £550.31 Price with VAT: £660.38
    WALCHEM WPH610PSNAMNN

    WALCHEM

    WPH610PSNAMNN

    WALCHEM WPH610 PH/ORP CONTROLLER
    £1,589.54 Price with VAT: £1,907.45 Buy Surplus As Low As £954.33 Price with VAT: £1,145.20
    £954.33 Price with VAT: £1,145.20
    Repair Yours £792.12 Price with VAT: £950.54
    WALCHEM WBL600HSNNNDN

    WALCHEM

    WBL600HSNNNDN

    WALCHEM WBL600 BOILER CONTROLLER
    £1,368.20 Price with VAT: £1,641.84 Buy Surplus As Low As £820.92 Price with VAT: £985.11
    £820.92 Price with VAT: £985.11
    Repair Yours £681.45 Price with VAT: £817.74
    WALCHEM WBL600HSNANAN CONV

    WALCHEM

    WBL600HSNANAN CONV

    WALCHEM WBL600 BOILER CONTROLLER
    £1,458.41 Price with VAT: £1,750.09 Buy Surplus As Low As £875.50 Price with VAT: £1,050.60
    £875.50 Price with VAT: £1,050.60
    Repair Yours £726.93 Price with VAT: £872.31
    WALCHEM WBL600HSNAMAN

    WALCHEM

    WBL600HSNAMAN

    WALCHEM WBL600 BOILER CONTROLLER
    £1,944.29 Price with VAT: £2,333.15 Buy Surplus As Low As £1,166.57 Price with VAT: £1,399.89
    £1,166.57 Price with VAT: £1,399.89
    Repair Yours £968.73 Price with VAT: £1,162.48
    WALCHEM WDS600PSNNEPN W/ REG

    WALCHEM

    WDS600PSNNEPN W/ REG

    WALCHEM WDS600 DISINFECTION CONTROLLER
    £1,905.63 Price with VAT: £2,286.76 Buy Surplus As Low As £1,143.83 Price with VAT: £1,372.60
    £1,143.83 Price with VAT: £1,372.60
    Repair Yours £949.78 Price with VAT: £1,139.74
    WALCHEM WDS600PSNAENN

    WALCHEM

    WDS600PSNAENN

    WALCHEM WDS600 DISINFECTION CONTROLLER
    £1,419.75 Price with VAT: £1,703.70 Buy Surplus As Low As £852.00 Price with VAT: £1,022.40
    £852.00 Price with VAT: £1,022.40
    Repair Yours £707.22 Price with VAT: £848.66
    WALCHEM WDS600PSAANPN

    WALCHEM

    WDS600PSAANPN

    WALCHEM WDS600 DISINFECTION CONTROLLER
    £2,056.47 Price with VAT: £2,467.77 Buy Surplus As Low As £1,234.04 Price with VAT: £1,480.84
    £1,234.04 Price with VAT: £1,480.84
    Repair Yours £1,024.83 Price with VAT: £1,229.79
    WALCHEM WDS600PSAAEPN

    WALCHEM

    WDS600PSAAEPN

    WALCHEM WDS600 DISINFECTION CONTROLLER
    £2,299.79 Price with VAT: £2,759.75 Buy Surplus As Low As £1,380.33 Price with VAT: £1,656.40
    £1,380.33 Price with VAT: £1,656.40
    Repair Yours £1,146.11 Price with VAT: £1,375.33
    WALCHEM WDS600PANANNN

    WALCHEM

    WDS600PANANNN

    WALCHEM WDS600 DISINFECTION CONTROLLER
    £1,193.86 Price with VAT: £1,432.63 Buy Surplus As Low As £716.32 Price with VAT: £859.58
    £716.32 Price with VAT: £859.58
    Repair Yours £595.04 Price with VAT: £714.04
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