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Miniature Diaphragm Pumps


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Pump Matrices:  Air  |  Liquid

Series 100 Air  |  Series 50 Air  |  Series 25 Air  |  Series 201 Air  |  Series 50 Liquid

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Miniature Diaphragm Pumps

ACI Medical is an FDA registered company that produces high quality miniature diaphragm pumps for use in a variety of medical and non-medical applications. Our pumps have air, vacuum and liquid capabilities. We specialize in pumps with low voltage (6, 12, 19 and 24 DC), flows up to 10 LPM, pressures up to 35 PSI and vacuum up to 26 inches of Hg. Our diaphragm pumps are available in a wide range of materials. ACI has patents on different aspects of pump designs that make them suitable for many diaphragm pump applications. The combination of our expert engineers, who are available to assist with product development, and our design laboratory and machine shop, can rapidly produce virtually any type of diaphragm pump prototype.

  • Low Noise & Vibration
  • Custom Pump Designs Available
  • Variety of Custom Mountings
  • Made in USA, Fast Delivery
  • Expert Engineering Assistance
  • Self-Lubricating, Maintenance Free
  • Pump Sub-Assemblies Available: Electrical, Pneumatic, Molded Parts
  • ISO 13485

Pump Matrix (Air)

MAX.
Flow
(L/Min)
MAX.
Pressure
(PSI)
MAX.
Vacuum
(In Hg)
Current
MAX.
(A)
Weight
(Grams)
Envelope
Dimensions
(Inches)
Series 100 Air
100.70-6V 3.0 14.0 18.0 0.52 200 3.65x
100.70-12V 3.0 15.0 18.0 0.26 200 2.33x
2.23
Series 50 Air
050.35-6V 1.6 8.5 12.0 0.22 164 3.35x
050.35-12V 1.7 8.5 12.0 0.11 164 1.20x
050.20-6V 0.90 4.0 6.0 0.15 164 2.24
050.20-12V 0.90 4.0 6.0 0.08 164 2.24
050.70-6V 2.8 18.0 18.0 0.63 168 3.3 x 2.3 x 1.2
050.70-12V 2.8 18.0 18.0 0.29 168 3.3 x 2.3 x 1.2
Series 25 Air
025.20-6V 0.60 6.0 6.0 0.24 56 2.48x
025.20-12V 0.60 6.0 6.0 0.10 56 1.16x
025.35-6V 1.2 11.0 12.0 0.40 56 1.57
025.35-12V 1.2 11.0 12.0 0.23 56 1.57
025.45-6V 1.5 16.0 16.0 0.45 56 1.57
025.45-12V 1.5 14.0 16.0 0.25 56 1.57
025.55-6V 1.5 18.0 16.0 0.58 56 1.57
025.55-12V 1.5 18.0 16.0 0.32 56 1.57
Series 201 Air
201.48-12V 6.5 23.0 20.0 0.62 1320 6.00x
201.48-19V 10.0 23.0 20.0 0.78 1320 4.25x
2.13

Pump Matrix (Liquid)

MAX
Flow
(ml/min
Current
Free
Flow
Series 50 Liquid
050.20-6V 700 0.16
050.20-12V 700 0.10
050.35-6V 900 0.28
050.35-12V 900 0.22
050.70-6V 600 0.63
050.70-12V 600 0.29

 

The ACI Medical Advantage

  • Product flexibility – ACI has the ability to make molds and parts in a wide variety of materials on the premises.
  • ACI is very knowledgeable on pump requirements in the Medical and Industrial Hygiene Industries.
  • Our pump engineers have experience working with customers to better meet their requirements and solve their problems.
  • ACI has patents on aspects of pump design that make them particularly well suited for all diaphragm pump applications.
  • ACI has design laboratory and machine shop capabilities that can rapidly produce virtually any type of pump prototype.
  • Mounting compatibility for all competitive pumps is available.
  • ACI can provide the best delivery time in the industry.


Series 100 Diaphragm Pump (Air)

Features:
Air 100

  • Factory adjustable stroke volume minimizes noise and power consumption while prolonging motor life.
  • Made in USA with shorter lead times, custom design assistance and engineering support.
  • Patented design will not generate debris on inside of diaphragm which will foul internal and downstream valves (U.S. Pat. #4,936,758).
  • Patented internal valve design minimizes back leakage (U.S. Pat. #5,017,100).
  • Internal air filter, oiless and maintenance free.
  • Choice of DIAPHLEX™ long life diaphragm material or Neoprene.
Series 100 Pump Drawing

Click to enlarge

Performance

  • Motor: 6, 12 VDC
  • Maximum Flow 3.0 Liters Per Minute
  • Maximum Pressure 15 PSI
  • Maximum Vacuum 18 In Hg


Series 50 Diaphragm Pump (Air)

Air 50Features:

  • Factory adjustable stroke volume minimizes noise and power consumption while prolonging motor life.
  • Made in USA with shorter lead times, custom design assistance and engineering support.
  • Patented design will not generate debris on inside of diaphragm which will foul internal and downstream valves (U.S. Pat. #4,936,758).
  • Patented internal valve design minimizes back leakage (U.S. Pat. #5,017,100).
  • Internal air filter, oiless and maintenance free.
  • Choice of DIAPHLEX™ long life diaphragm material or Neoprene.

Performance:

  • Maximum Flow 2.7 Liters Per Minute
  • Maximum Pressure 15 PSI
  • Maximum Vacuum 20 In Hg


Series 25 Diaphragm Pump (Air)

Features:Air 025.45

  • Factory adjustable stroke volume minimizes noise and power consumption while prolonging motor life.
  • Made in USA with shorter lead times, custom design assistance and engineering support.
  • Patented design will not generate debris on inside of diaphragm which will foul internal and downstream valves (U.S. Pat. #4,936,758).
  • Patented internal valve design minimizes back leakage (U.S. Pat. #5,017,100).
  • Internal air filter, oiless and maintenance free.
  • Choice of DIAPHLEX™ long life diaphragm material or Neoprene.

Performance:

  • Maximum Flow 2.1 Liters Per Minute
  • Maximum Pressure 17.5 PSI
  • Maximum Vacuum 18 In Hg


Series 201 Diaphragm Pump (Air)

Air 201

This pump is also used in ArtAssist®…The Arterial Assist Device® for the non-invasive treatment of PAD

Performance:
(Maximum Values)

Flow(LPM) Pressure(PSI) Vacuum
(in Hg)
Single Head Connection
12VDC 3.1 17 19
19VDC 4.8 18 10
Dual Parallel Connection
12VDC 6.25 16.5 19
19VDC 9.5 17 10
Dual Head Series Connection
12VDC 3.1 35 26
19VDC 4.7 35 26


Series 50 Diaphragm Pump (Liquid)

Features:Liquid 50

  • Factory adjustable stroke volume minimizes noise and power consumption while prolonging motor life.
  • Made in USA with shorter lead times, custom design assistance and engineering support.
  • Patented design will not generate debris on inside of diaphragm which will foul internal and downstream valves (U.S. Pat. #4,936,758).
  • Patented internal valve design minimizes back leakage (U.S. Pat. #5,017,100).
  • Internal air filter, oiless and maintenance free.
  • Choice of DIAPHLEX™ long life diaphragm material or Neoprene.

Performance:

  • Maximum Flow 0.90 Liters Per Minute (Water)
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