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Julabo FLW2503 Recirculating Cooler Model # 9673025

Julabo FLW2503 Recirculating Cooler Model # 9673025
    Julabo FLW2503 Recirculating Cooler Model # 9673025

    PART NUMBER: julabo-flw2503

    Vendor: Julabo

    Product Documents

  • MSRP: $14,426.00   
    Price: $12,983.40

    Shipping Weight: 315.00 pounds

    Quantity in Basket:  None

  • Julabo FLW2503 Recirculating Cooler Model # 9673025

    The FL series offers a new generation of chillers for routine cooling applications within the laboratory and industry. The temperature stability of the PID control is 0.5C. All units can easily be cleaned and are provided with a splash water proof keypad with LED temperature indication. On the front of the units there is an RS232 interface as well as an alarm shutdown. The filling port is easily accessible placed on the top under a lift-up cover. Another hinged tray serves as a file for the operating manual or other documents concerning the installation. The removable venting grid allows an easy cleaning of the condenser, the drain tap is easily accessible behind the grid. All models include an easily visible level indication. Another advantage is the venting slots are on the front and rear and therefore the units can be placed directly one beside the other (space saving).


    • Ergonomic design and easy operation
    • Splash-proof keypad with integrated mains switch
    • Large, bright LED display
    • Reliable Microprocessor PID temperature control
    • Filling level indicator
    • Powerful immersion pumps, suitable for continuous operation
    • Permissible temperature in return line +80C
    • Easy filling from the top with hinged protective lid
    • Low liquid level protection with optical and audible alarm signal
    • Integrated stainless steel bath tanks
    • Removable venting grid for cleaning of the condenser
    • Front drain
    • No side vents
    • RS232 interface for PC-connection
    • IP class according to IEC 60529: 21
    • Alarm output, potential-free change-over contact (max. 30 VA)
    • Pressure Indicator
    • By-pass valve to adjust pump pressure
    • water cooled

    Technical Data

    Order No. 9673025
    Model series FL Series
    Category Recirculating Coolers
    Working temperature range (C) -20 ... +40
    Temperature stability (C) 0.5
    Setting / display resolution 0.1 C
    Temperature Display LED
    Cooling capacity (Medium Ethanol)
    C 20 0 -10 -20
    kW 2.7 1.7 1 0.4
    Pump capacity flow rate (l/min) 40
    Pump capacity flow pressure (psi) 7.25...43.51
    Pump connections G 3/4"
    Barbed fittings diameter (inner dia. / mm) 3/4"
    Filling volume (liters) 24 ... 30
    Digital interfaces RS232
    Optional Profibus
    Ambient temperature 5...40 C
    Dimensions W x L x H (inch) 23.6 x 29.9 x 45.3
    Weight (LBS) 315
    Sound pressure level (distance 1 m) max. (dBA) 61
    Description Suitable fluids: water, water-glycol mixture, JULABO Thermal bath fluids
    Included with each unit 2 barbed fittings for tubing 3/4" inner dia. (pump connections G3/4" male). Cooling water connection G 3/4" male with barbed fittings for tubing 1/2" inner dia.
    Cooling of compressor Water
    Power requirement V / Hz / A 230/60/14 Additional voltage versions available


    All returns must be authorized by Spectra Services in order to insure proper credit and must be requested within 30 days of purchase. All returns are subject to a minimum 15% restocking charge. For returns not due to error on behalf of Spectra Services, the customer is responsible for all transportation fees related to the returned product. To ensure proper credit, each product return must include the following information:

    • Customer name and address
    • Purchase order number
    • Spectra Services shipping order number
    • Date of invoice
    • Item number of returned item(s)
    • Spectra Services return authorization number (RMA)
    • Reason for return

    Non-Returnable Goods
    Unfortunately, Spectra Services is unable to accept the following returns at this time:

    • Products not in completely resalable condition (including products with damaged, missing, or defaced labeling or packaging
    • Chemicals, reagents, diagnostics, sterile, or any controlled products (unless products do not meet specification
    • Labroatory apparatus or instruments that have been used or are without the original packaging, labeling and operating manuals
    • Refrigerated products or other perishables
    • Products which are not inventoried by Spectra Services and are not able to be returned to the manufacturer
    • Products purchased on a special order
    • Products not purchased from Spectra Services
    • Products with an expired shelf life or an expiration date too short for resale
    • Discontinued products

    Spectra Services reserves the right to review this policy on a case-by-case basis.

    Pre-Owned Products

    Upon receipt of the pre-owned product(s), the customer has one week to evaluate the product to ensure it meets their expectations. If for some reason the customer decides to return the product, they may do so at any point during those seven (7) days for a full refund. No restocking fee will be assessed, however, the customer is responsible for the return shipping costs. Full credit will be issued upon receipt and inspection of the item(s) to ensure equipment was returned in the same condition it was initially shipped out in.

    Important Information

    All exchanges and returns require the completion of a Return Merchandise Authorization (RMA) form. Once completed, please return the merchandise immediately as the RMA number is only active for ten (10) days from the date of issuance.

    Charges associated with returning items are the responsibility of the customer unless the item(s) arrived defective, damaged, or incorrect.

    Spectra Services highly recommends that return packages be insured for full value and packaged securely to prevent shipping damage.

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    Spectra Services, INc.
    6359 Dean Parkway
    Ontario, NY 14519 US
    Phone: 800-955-7732