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Linear Diaphragm Pump

 

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Industrial liquid handling pumps are classified in many different ways, and are distinguished by the media pumped and the fluid motive mechanism (dynamic or displacement).
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Parts by Number for Linear Diaphragm Pump Top

Partb # Distributor Manufacturer Product Category Description
3HDH4 Grainger Industrial Supply GAST MFG., INC. Diaphragm Compressor/Vacuum Pump Compressor Pump, Double Diaphragm Linear, Voltage 120 VAC, 60 Hz, 0.4 Full Load Amps, Outlet (In) 0.20 Tube, Max PSI Cont/Int 4.5/4.5, Free Air CFM @ 0 PSI 1.13, Power Cord, Length 5.83 In, Width 5.04 In, Height 4.37 In

Conduct Research Top

  • Transferring and Metering Liquids with High-Speed Diaphragm Pumps
    linear relationship to the speed of rotation of the drive motor. This makes such low-speed diaphragm pumps especially suitable for metering in proportion to some process variable, or for execution of a pre-determined number of strokes on receipt of a particular signal. The flow rate can be varied
  • Pump Basics
    ; displacement; mechanism; cylinders, and pressure. Reciprocating pumps convert rotary motion to linear motion. Pump speed in rpm determines the pumps output volume for any given combination of cylinder bore and piston stroke. Positive Displacement pumps are used to move liquids or compress gases
  • Micro-Dispensing Liquid Pump
    that uses a standard dc motor. The design team thought that the special anchor valves used in this pump worked well at low speed, as the flow curve was very linear. That led to the idea of using a solenoid instead of a motor. "The precision of the product is required to achieve both the accuracy
  • Sample Pump is Key to Instrument Reliability
    an extractive sampling function in an ambient air monitor an inappropriate application for this type of pump. The linear pumps were not producing the necessary vacuum because moisture was corroding the piston and cylinder, rendering the pumps and ultimately the air monitors inoperable. The company
  • Selecting the Right Pump for the Job
    , the resulting pump is less costly than standard product. Performance Specifications. Among the types of pumps appropriate for modest fluid flow rates, diaphragm, rotary vane, peristaltic and linear pumps are used most often. Performance can vary dramatically depending on the equipment
  • Compressors and Vacuum Pumps that Meet Medical Demands
    a compressor or vacuum pump that best meets design requirements depends on the application. In general, four types used in medical equipment are rotary vane, diaphragm, wobble piston, and linear. Rotary Vane Pumps. Rotary vane models are, perhaps, the type used most often in medical devices
  • Miniature Pumps - Choosing the Right Motor Technology
    , but each. zero cogging, reduced iron losses, linear torque versus speed. category has at least two sub-technologies as well. This. and excellent speed control. Slotted motors typically run at a. presents the pump design engineer with multiple options. lower RPM (2,000 to 4,000 RPM) and produce
  • Five Questions to Ask when Specifying Fluid-Handling Pumps
    or automatic liquid-feeding devices for hospital patients). Other applications include multi-channel pumping, where one pump transfers many fluids simultaneously through a number of tubes. Linear pumps apply mechanical, magnetic, or pneumatic displacement to move the central portion of a diaphragm

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