Features of APN series

Clean Air Transfer

A diaphragm pump directly connected to the motor provides clean air transter without the use of oil. Ideal for medical, sampling, and other applications in which clean air needs.

High Efficiency Design

A use of molded parts enhances the pump performance and efficiency. The high-power motor also improves the starting characteristic.

Superior Durability

Fiber reinforced diaphragms, enlarged bearings and enhanced connecting rods have further improved reliability and durability in order for the pump to run over an extended period of time in a continuous operation.

Ease of  Maintenance

The pump head consists of only a few parts and can easily be assembled and disassembled.*

*Except for some products.

Wide Variations

Either single- or Dual head type is selectable. Also, EPDM, FKM, NBR or PTFE diaphragm and hose/thread connections are available.* A number of combinations (more than 60) varies the APN according to an intended use.

*A diaphragm material and a suction bore shape differs with models.

Examples of applications

  • Analyzers: Air analyzers (degassers, air analyzers, fluegas analyzers), medical analyzers (biochemical analyzers [for medical waste liquid/washings recovery]), environmental analyzers (spectral photometers [for material adsorption], leak testers, dust counters), immunoassay analyzers
  • Medical equipment: Aspirators, nebulizers, low-frequency therapy equipment, blood-pressure gauges, endoscopes, X-ray film adsorption/transfer equipment, gas sterilizers, tappers, artificial respirators, bedsore preventive mats, interferential current therapy equipment, oxygen generators, normal saline solution sprays, massagers, pressurization/ vacuum sources for various devices
  • Physics and chemistry instruments: Vacuum furnaces, aspirators, vacuum filters, liquid chromatography, particle counters, leak testers, sprays, culture apparatus, aseptic baths, micro air dusters
  • Industrial machine: Forming machines (for vacuum defoaming), solder adsorption devices, washers, vacuum tweezers, automatic packaging machines, automobile oil chargers, ozonizers, vacuum chucks, glass engravers, solvent recovery apparatus, lifters, air tools, air brushes, air dusters, air driven valves, sprays, air sensors

Specifications (50/60Hz)

Max. flow range 0.8 – 28 L/min (DC power), 0.6 – 100 / 0.7 – 110 L/min (AC power)
Max. vacuum 9.33 kPa (abs) (DC power), 3.33 kPa (abs) (AC power)
Max. discharge pressure 0.1 MPa (DC power), 0.2 MPa (AC power)
Main materials GFRPP, ADC12, SUS304, PTFE, EPDM, FKM, NBR
Rated voltage AC 100 V, DC 12 V, DC 24 V

 

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