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    3. Peristaltic Pumps

    Peristaltic Pumps

    A peristaltic pump is a type of positive displacement pump used for pumping a variety of fluids. The fluid is contained within a flexible tube fitted inside a circular pump casing. As the rotor turns, the part of the tube under compression is pinched closed thus forcing the fluid to be pumped to move through the tube.

    PERISTALTIC PUMPSPERISTALTIC PUMPS

    Additionally, as the tube opens to its natural state after the passing of the cam fluid flow is induced to the pump. This process is called peristalsis and is used in many biological systems such as the gastrointestinal tract. The body of fluid is then transported, at ambient pressure, toward the pump outlet.

    Peristaltic pumps may run continuously, or they may be indexed through partial revolutions to deliver smaller amounts of fluid.


    Peristaltic pumps are used in a wide variety of industrial applications. Their unique design makes them especially suited to pumping abrasivesand viscous fluids.

    The pumped fluid contacts only the inside surface of the tubing thereby negating concern for other valves, O-rings or seals that might be incompatible with fluid being pumped. Therefore, only the composition of the tubing that the pumped medium travels through is considered for chemical compatibility.


    The tubing needs to beelastomeric to maintain the circular cross section after millions of cycles of squeezing in the pump. This requirement eliminates a variety of non-elastomeric polymers that have compatibility with a wide range of chemicals. Popular elastomer for pump tubing issilicone which is common with water-based fluids, such as in bio-pharmaindustry.

     

    benefits of using a peristaltic pump:

    • The tubing is simple to clean and disinfect after each usage. This ensures sanitary conditions.
    • It helps in transferring delicate liquids without degrading the samples. It has a mechanism of gentle rolling that reduces any damage to blood cells.
    • Chemically strong liquids may also be conveyed without endangering pump components.
    • It reduces the contamination of the product/ equipment.
    • They need far fewer replacement parts, and maintenance is simpler and less costly as they do not have any seals or valves that may be harmed or polluted by the fluids being processed.
    • It keeps the fluid contained inside the tube enclosed.
    MORE ABOUT Peristaltic PumpsCLOSE
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    Type

    Max. Flow (ml/min)

    Min. Flow (ml/min)

    Max. Speed (rpm)

      PP-L-100-1S-2

      Peristaltic Pump up to 500ml for min

      1
      Peristaltic Pump up to 575ml for min 3
      PP-X-575

      Peristaltic Pump up to 575ml for min

      1
      Basic Peristaltic Pump up to 1140ml for min
      PP-X-1100

      Basic Peristaltic Pump up to 1140ml for min

      1
      PERISTALTIC PUMP UP TO 1500ML FOR MIN
      PP-L-300-1F

      Peristaltic Pump up to 1500ml for min

      1
      PERISTALTIC PUMP UP TO 1600ML FOR MIN
      pp-xle-1600

      Peristaltic Pump up to 1690ml for min

      1
      Peristaltic Pump 0.07 to 2200ml for min
      PP-X-2200

      Peristaltic Pump 0.07 to 2200ml for min

      1
      Peristaltic Pump up to 2900ml for min
      PP-X-2900

      Peristaltic Pump up to 2900ml for min

      1
      Basic Peristaltic Pump 4.2 to 6000ml for min
      PP-X-6000

      Basic Peristaltic Pump 4.2 to 6000ml for min

      1
      EXPLOSION PROOF PERISTALTIC PUMP UP TO 6000ML/MIN
      PP-EX-600S-A3

      Explosion Proof Peristaltic Pump up to 6000ml/min

      1
      Industrial Peristaltic Pump, 600-11000ml/min
      PP-X-11L

      Industrial Peristaltic Pump, 600-11000ml/min

      1
      Peristaltic Pump with IP65 up to 500ml for min 3
      PP-XIP-500

      Peristaltic Pump with IP65 up to 500ml for min

      1
      PERISTALTIC PUMP WITH IP65 UP TO 1500ML FOR MIN
      PP-XIP-1500

      Peristaltic Pump with IP65 up to 1500ml for min

      1
      Peristaltic dispensing  Pump up to 720ml for min
      PP-D-720

      Peristaltic Pump up to 720ml for min

      1
      Flow Rate Peristaltic Pump 0.05 to 500ml for min
      PP-L-500

      Flow Rate Peristaltic Pump 0.05 to 500ml for min

      1
      Flow Rate Peristaltic Pump 0.01 to 380ml for min
      PP-F-380

      Flow Rate Peristaltic Pump 0.01 to 380ml for min

      1
      Dispensing Peristaltic Pump 0.7 to 500ml for min
      PP-F-500

      Dispensing Peristaltic Pump 0.7µL to 500ml for min

      1
      Dispensing Peristaltic Pump 0.07 to 1140ml for min
      PP-F-1140

      Dispensing Peristaltic Pump 0.07 to 1140ml for min

      1
      PERISTALTIC PUMP WITH CONTROLLING UP TO 6000 ML/MIN
      PP-F-6000

      PERISTALTIC PUMP WITH CONTROLLING UP TO 6000 ML/MIN

      1
      Peristaltic pump up to 11,000 ml/min , IP65
      PP-F-11L

      Peristaltic pump up to 11,000 ml/min , IP65

      1
      Peristaltic Pump to 575ml for min
      PP-T-575

      Peristaltic Pump to 575ml for min

      1
      Peristaltic Pump up to 1340ml for min
      PP-T-1340

      Peristaltic Pump up to 1340ml for min

      1
      Peristaltic Pump to 2300ml for min
      PP-T-2300

      Peristaltic Pump to 2300ml for min

      1
      Micro Gear Pumps
      MGP30001JA

      Micro Gear Pump, Max. Outlet pressure 0.8MPa

      1
      Micro Gear Pump, Max. Outlet pressure 1.4MPa
      MGP30001JB

      Micro Gear Pump, Max. Outlet pressure 1.4MPa

      1
      Micro Gear Pump
      MGP30001FA

      Micro Gear Pump

      1
      Micro Gear Pump
      MGP30001FB

      Micro Gear Pump

      1
      Peristaltic Pump up to 6000ml for min, IP55
      PP-W-6000

      Peristaltic Pump up to 6000ml for min, IP55

      1
      Peristaltic Pump to 2300ml for min
      PP-TID-2300

      Peristaltic Pump to 2300ml for min

      1
      Industrial Peristaltic Pump, 1300 to 35000 ml/min
      PP-B-35L

      Industrial Peristaltic Pump, 1300 to 35000 ml/min

      1
      Basic Peristaltic Pump channel
      PP-M-100

      Basic Peristaltic Pump channel

      1
      YZ/KZ/DG SERIES

      Heads for Peristaltic Pumps

      1
      TUBE-S SERIES

      Tubes for Peristaltic Pumps

      1
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