AOK Air Operated Diaphragm Pump

Aluminum Alloy Air Operated Diaphragm Pump AOK80

AOK aluminum air driven diaphragm pump simple structure, less wearing parts, At the same time, the slurry double diaphragm pump is a kind of corrosion resistant pneumatic diaphragm pump, And it can transport viscosity within the range of 10000 centipores of liquid.

AOK80-AL Product Description


AOK80-AL pneumatic diaphragm pump has the advantages of long service life and will not stop. It can not only pump flowing liquid, but also transport some liquid medium that is not easy to flow. It can also transport various corrosive liquids, liquids with particles, high-viscosity liquids, volatile liquids, flammable and explosive liquids.

Hot Aluminum Air Diaphragm Pump AOK80:

Model

AOK80-AL

 

Inlet/ Outlet size

mm

80

inch

3

Flow Rate

 

m3/h

63.6

L/min

1060

Head (m)

84

Suction Stroke (m)

8

Max. Particle Diameter (mm)

9.4

Max.Air Pressure (kg/cm²)

8.4

Max.Air Consumption (m³/min)

9.8

Diaphragm

Teflon, Viton, Santoprene, Banu-N, etc.

Valve ball/seat

Santoprene, Hytrel, Teflon, Viton, Stainless steel, etc.

Performance Curve:

Performance Curve

Installation Size:

Installation Size

Installation diagram:

Installation Diagram

working principle:

When air pressure is applied to the pump, the main air valve moves up and down. When the main air valve is in the down position, air pressure is diverted to the right diaphragm. At the same time, exhaust air from the left diaphragm passes through the shuttle and shuttle plate, and exits the rear of the pump. When the main air valve is in the up position, air pressure is diverted to the left diaphragm while the right diaphragm is exhausted. This process constantly alternates between the up and down position to create a continuous cycle.

working Principle

Applications:

1-Chemical industry: solvents, acids, alkalis, paints, coatings, resins, dyes, inks, detergents, adhesives, etc.

2-Petrochemical industry: crude oil, heavy oil, mud, grease, waste oil, sludge, etc.

3-Mining industry: coal slurry, magma, mud, mortar, lubricating oil, etc.

4- Ceramic industry: glaze, mud, porcelain slurry, lime slurry, clay slurry, etc.

5-Environmental protection industry: sewage treatment, adding chemicals, soft sediments, chemicals, waste products, etc.

6-Paper industry: paste, borax, caustic soda, ink, pigment, hydrogen peroxide, adhesive, etc.

7-Electronics industry: solvents, electroplating solutions, cleaning solutions, nitric acid, waste acids, corrosive acids, polishing solutions.

8-Furniture industry: adhesives, varnishes, white wood glue, resins, etc.

9-Construction industry: cement slurry, lime slurry, rock slurry, etc.

10-Automotive industry: polishing emulsion, coolant, automobile primer, oil emulsion, varnish, degreasing liquid, paint, etc.

11-Metallurgy, casting and dyeing industry: metal slurry, hydroxide, carbide slurry, dust washing slurry.

Applications

More Options ( Parameters Table):

Model

Flow

(m³/h)

Head

(m)

Suction Stroke(m)

Max.Particle Dia. (mm)

Max. Air Pressure (kg/cm²)

Max.Air Consumption (m³/min)

AOK06/10

0-1.62

0-70

6.4

1.6

7

0.14

AOK-15

0-3.42

0-84

7.6

2.5

8.4

0.56

AOK-25

0-9.42

0-84

8

4

8.4

1.12

AOK-40

0-21.48

0-84

8

5

8.4

2.24

AOK-50

0-35.22

0-84

8

6

8.4

2.8

AOK-80

0-63.6

0-84

8

9.4

8.4

9.8

Material Table 

(More pumping medium pls contact us to confirm the suitable material)

Item

Pump Body

Diaphragm

   Medium

Polypropylene

Aluminum

PVDF

Stainless Steel

Buna-N

Geolast

Viton

Teflon

Chloronaphthalene

×

×

 

B

D

D

C

A

Acetic Acid _ 50%

 

×

 

A

C

C

C

A

Ammonium Bicarbonate

 

B

 

 

A

A

A

A

Ammonium Chloride

A

×

A

B

A

A

A

A

Amyl Borate

 

 

 

 

A

B

A

A

Aniline Dyes

 

B

 

B

C

C

B

A

Barbeque Sauce

 

 

 

A

A

A

D

A

Beer

A

A

A

A

C

A

A

A

Calcium Chloride

A

A

A

A

A

A

A

A

Carbonic Acid (liquid)

A

 

 

B

B

A

A

A

Diesel Oil

B

A

A

A

A

C

A

A

Honey

A

A

 

A

D

A

D

A

Glue

A

A

 

B

A

A

A

A

Formic Acid

A

×

A

C

C

B

C

A

Lactic Acid

A

A

A

A

B

B

A

A

Hydrochloric Acid 30%

B

×

A

×

C

C

B

A

Sulfuric Acid 50%

A

×

A

×

C

B

A

A

A : Excellent - Recommended ;B : Good - minor to moderate effect; C : Poor - Moderate to severe effect; D : Unsatisfactory - not recommended

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