Used Lab Equipment

Used Lab Equipment

We typically have used and reconditioned pumps in stock from leading manufacturers like Cole-Palmer and Watson/Marlow.

Cole Parmer: 1-14 of 14

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Cole Parmer 12108-30 Refrigerated Circulating Waterbath

Cole Parmer 12108-30 Refrigerated Circulating Waterbath

Cambridge ID #: 23472
  • These baths are ideal for industrial or laboratory applications with a wide variety of temperature control requirements. Available in 6-, 13-, and 28-liter tank capacities the compact footprint maximizes bench space. Robust refrigeration system with metering control provides fast heat removal and stable temperatures. Industrial-grade circulating pumps deliver extra pressure providing more efficient heat exchange, better temperature uniformity, and improved reservoir agitation. Added pump pressure provides greater flexibility on where you place the circulator. Long-life high-wattage heaters deliver fast fluid heat up for applications requiring rapid fluctuations. Overtemperature and low-level cutouts protect baths from adverse events. Secondary, user-settable overtemperature thermostat provides an added level of security. Outlet connections are 1⁄4ft.ft. NPT(M).
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    Cole Parmer 7518-10 Masterflex Peristaltic Pump

    Cole Parmer 7518-10 Masterflex Peristaltic Pump

    Cambridge ID #: 5029

    Pump head ideal for fast tubing changes and reduced maintenance. The design and adjustable tubing retention allow for multiple tubing sizes—change tubing without removing head from drive.

    Specifications:

     

    • Dimensions: 114 L x 64 W x 102 H (mm)
    • Max Flow Rate: 2300 mL/min
    • Min Flow Rate: .001 mL/min
    • Tubing sizes: L/S (13, 14, 16, 17, 18, 25)
    • Rollers:
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    Cole Parmer 7518-12 Masterflex Peristaltic Pump

    Cole Parmer 7518-12 Masterflex Peristaltic Pump

    Cambridge ID #: 7106

    Pump head ideal for fast tubing changes and reduced maintenance. The design and adjustable tubing retention allow for multiple tubing sizes—change tubing without removing head from drive.

    Specifications:

     

    • Dimensions: 114 L x 64 W x 102 H (mm)
    • Max Flow Rate: 2300 mL/min
    • Min Flow Rate: .001 mL/min
    • Tubing sizes: L/S (13, 14, 16, 17, 18, 25)
    • Rollers:
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    Cole Parmer 7523-30 Peristaltic Pump

    Cole Parmer 7523-30 Peristaltic Pump

    Cambridge ID #: 18860

    Description:

    The Console Drives are highly featured yet easy to operate Masterflex L/S pump drives, These drives are self contained compact unites that include a drive motor and all operating controls. The keypad is laid out on a sloped front panel for ease of control and for quick and easy indication status. A digital display provides a continuous indication of flow rates, actual rpm or percentage of maximum rpm.

    Specifications:

    • Maximum Speed: 100 rpm
    • Minimum Speed: 1.6 rpm
    • Operating Temperature: 0°C to 40°C
    • Storage Temperature: -10°C to 60°C
    • Chemical Resistance: Exposed material is paint, plastic, aluminum, and vinyl
    • Line Voltage Limits: 90 to 130 V AC, 50/60 Hz
    • Dimensions (L x W x H): 11.5 x 7 x 7 in. (29.2 x 17.8 x 17.8 cm)
    • Weight: 15 lbs. (6.8 kg)
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    Cole Parmer 7536-02 Peristaltic PumpImage Coming Soon

    Cole Parmer 7536-02 Peristaltic Pump

    Cambridge ID #: 23805
    This item is new to the Cambridge Scientific Used Lab Equipment Inventory. As a result, a product description is currently unavailable. For further information about this product, please inquire and a representative will contact you shortly.
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    Cole Parmer 7550-60  Peristaltic Pump

    Cole Parmer 7550-60 Peristaltic Pump

    Cambridge ID #: 23352
  • This computerized drive powers on, all the settings are adjustable, and it rotates the pump head in the clockwise and counter clockwise directions. It comes with a 7017 pump head. There is one missing foot on the front left.
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    Cole Parmer 77240-20 Peristaltic Pump

    Cole Parmer 77240-20 Peristaltic Pump

    Cambridge ID #: 19352

    Features

    • Control Type: Variable-Speed Analog
    • Number Of Channels: 1
    • No washdown capable
    • Continuous duty cycle



    Specifications:

    • Speed Range: 35 - 200 rpm
    • Flow Rate Per Channel Range: 1.6 - 239 mL/min
    • Number of Rollers: 3
    • Power Consumption: 90 - 260 VAC, 50/60 Hz
    • Dimensions (W x H x L): 5.25 x 4.5 x 8.5 in
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    Cole Parmer Masterflex 7520-00 Peristaltic Pump

    Cole Parmer Masterflex 7520-00 Peristaltic Pump

    Cambridge ID #: 3955

    Masterflex L/S series peristaltic pumps include fixed and variable speeds, providing high accuracy drives for precise flow control and dispensing. Ideal for laboratory, process and field use.

    Specifications:

    • Maximum Speed: 1.6 - 100 rpm
    • Maximum Torque Output: 360 oz-in (26 kgcm)
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    Cole Parmer Masterflex 7520-10 Peristaltic Pump

    Cole Parmer Masterflex 7520-10 Peristaltic Pump

    Cambridge ID #: 18000

    Masterflex L/S series peristaltic pumps include fixed and variable speeds, providing high accuracy drives for precise flow control and dispensing. Ideal for laboratory, process and field use.

    Specifications:

    • Maximum Speed: 1.6 - 100 rpm
    • Maximum Torque Output: 360 oz-in (26 kgcm)
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    Cole Parmer Masterflex 7520-40 Peristaltic Pump

    Cole Parmer Masterflex 7520-40 Peristaltic Pump

    Cambridge ID #: 15276

    This economical and easy to use analog drives offer precise speed control, ideal for metering applications. The reversible motor allows for purge tubing before or after pumping fluid in either direction.

    Specifications:

    • Speed Range: 6 - 600 rpm
    • Speed Control:+/- 2%
    • Max Flow Rate: 3400 mL/min
    • Minimum Flow Rate:36 mL/min
    • Power:90-130VAC, 1.5A
    • Dimensions of Drive:5 x 7 x 7 in
    • Motor hp:1/10
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    Cole Parmer Masterflex 7554-90 Peristaltic Pump

    Cole Parmer Masterflex 7554-90 Peristaltic Pump

    Cambridge ID #: 18466

    The Masterflex L/S Economy Variable-speed drive is an economical and versatile variable-speed drive with a wide flow range. This product features a separate single-turn speed control and on/off switch with green power indicator to maintain speed setting while turning pump on/off. The 1/20-hp unidirectional motor (counterclockwise) as soft start and back EMF for 5% speed control. Stackable painted steel housing is IP22 rated for protection from vertically falling water.

     

    Specification:

     

    • Drive Speed Range: 20 - 600 rpm
    • Maximum Torque: 90 oz-in
    • Line Voltage Limits (50-60 Hz): 90-130 V
    • Power Output: 37 W (0.05 hp)

     

    • Maximum Current

     

      • 115 V Units: 1.5A, shorted output conditions
      • 230 V Units:  0.9A, shorted output conditions

     

    • Speed Regulation

     

      • Line: ±2%
      • Load: ±3%
      • Temperature Drift: ±10%
    • Enclosure Rating: IP22 per IEC529
    • Humidity (non-condensing): 10% to 90%
    • Operating Temperature: 0Ëš to 40ËšC
    • Storage Temperature: -45Ëš to 60ËšC
    • Chemical Resistance: Exposed material is painted steel housing
    • Altitude: Less than 2000 m
    • Display: Green LED
    • Dimensions (L x W x H): 220 x 180 x 125 mm
    • Weight: 4.1 kg (9 pounds)
    • Pollution Degree: 2 per IEC 664 (indoor use only)
    • Installation Category: 2 per IEC 664
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    Cole Parmer Masterflex L/S Peristaltic Pump

    Cole Parmer Masterflex L/S Peristaltic Pump

    Cambridge Scientific ID #'s: 23339, 13469, 23345, 17631, 23349, 23337, 23340, 23338, 23331, 23344, 23332, 23336, 23343, 23347, 23342, 23348, 23346, 23341, 23334

    Cole Parmer Masterflex L/S
    Masterflex L/S series peristaltic pumps include fixed and variable speeds, providing high accuracy drives for precise flow control and dispensing. Ideal for laboratory, process and field use.

    Specifications:

    • Flow Rate: 0.00001 to 3400 mL/min
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    Cole Parmer Masterflex L/S 7523-60 Peristaltic PumpImage Coming Soon

    Cole Parmer Masterflex L/S 7523-60 Peristaltic Pump

    Cambridge ID #: 23804

    Masterflex L/S series peristaltic pumps include fixed and variable speeds, providing high accuracy drives for precise flow control and dispensing. Ideal for laboratory, process and field use.

    Specifications:

    • Maximum Speed: 10 - 600 rpm
    • Flow rate: 0.6 to 3400 mL/min
    • Dimensions (L x W x H): 11.5" x 7" x 7"(29.2 x 17.8 x 17.8 cm)

     

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    Cole Parmer Masterflex L/S 7550-50 Peristaltic Pump

    Cole Parmer Masterflex L/S 7550-50 Peristaltic Pump

    Cambridge Scientific ID #'s: 13366, 13367

    Masterflex L/S series peristaltic pumps include fixed and variable speeds, providing high accuracy drives for precise flow control and dispensing. Ideal for laboratory, process and field use.

    Specifications:

    • Maximum Speed: 1.6 - 100 rpm
    • Maximum Torque Output: 360 oz-in (26 kgcm)
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