Dispensing Peristaltic Pumps
Explore dispensing peristaltic pumps for controlled liquid dosing, repeatable dispensing and laboratory fluid-transfer applications. These pumps combine peristaltic pumping with programmable delivery modes, including time- and volume-based dispensing on supported models. Suitable configurations depend on delivery volume, flow range, pump head, tubing and liquid properties. ScienceGears assists with equipment selection and technical enquiries, with international supply arrangements confirmed for each destination.

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Dispensing Peristaltic Pumps for Laboratory Dosing
Dispensing peristaltic pumps deliver controlled amounts of liquid through flexible tubing using a roller-driven pumping mechanism. They are used in laboratory and research applications requiring repeated liquid delivery, timed dosing or programmed dispensing.
ScienceGears offers dispensing pump solutions for analytical laboratories, research facilities and engineering workflows where controlled liquid volumes and repeatable operating sequences are important.
Dispensing Control and Operation
Dispensing-oriented peristaltic pumps can provide continuous operation, time-based delivery and volume-based dispensing, depending on the selected model.
The Longer GD Series includes the GD200-1B, GD400-1B and GD650-1B models, together with the GD200-1C configuration. These offer different speed and pump-head options for laboratory fluid-handling requirements.
Selecting a Dispensing Peristaltic Pump
Important selection considerations include:
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Required dispensing volume and repeatability
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Minimum and maximum flow rates
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Pump-head and tubing compatibility
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Liquid properties and chemical resistance
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Number of channels
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Manual, programmed or external-control requirements
Actual delivered volume may depend on the tubing, pump head, liquid properties and calibration conditions.
Laboratory and Research Applications
Dispensing peristaltic pumps can support reagent addition, sample preparation, laboratory dosing, analytical workflows and compatible experimental systems.
ScienceGears can assist with selecting suitable pump configurations based on the fluid, delivery volume, application and operating requirements.
International enquiries are welcome, with product supply and delivery destinations confirmed according to manufacturer arrangements.
