Long-Lasting Shanghai Haoyang Anti-Explosion Air Operated Pneumatic Double Diaphragm Pump

Model NO.
Chemical Coating Water Treatment
Diaphragm Material
No Leak
Chemical , Oil , Food , Acid and So on
Compact Size
Standard or Nonstandard
Standard or Non
Low Pressure
Transport Package
Carton Packing with Foam Packaging for Stainless
2 inch
Shanghai, China
HS Code
"Based on domestic market and expand overseas business" is our improvement strategy for Long-Lasting Shanghai Haoyang Anti-Explosion Air Operated Pneumatic Double Diaphragm Pump, The product will supply to all over the world, such as: Liberia, Denver, Thailand, Ought to any of these products be of curiosity to you, remember to allow us to know. We are going to be satisfied to give you a quotation on receipt of one's in depth specs. We've our private experienced R&D enginners to meet any of one's requriements, We appear forward to receiving your enquires soon'and hope to have the opportunity to work together with you in the future. Welcome to check out our company.
Shanghai Haoyang Pump Valve Manufacturing Co., Ltd. Diamond / Audited Supplier

Long-Lasting Shanghai Haoyang Anti-explosion Air Operated Pneumatic Double Diaphragm Pump

HY Air-Operated Diaphragm Pump Display

HY Air-Operated Diaphragm Pumps Selection

Technical parameters  

Mode Max.Suction Lift (drywet,m) Max. particle diameter (mm) Suction and discharge size (inch) Air inlet size (inch) Max. flow rate (L/min) Max. air consumption (m3/min)
HY-15/20 4 7.6 2.5 1/2  3/4  1/4 57 0.672
HY-25 4 8 4 1  1/2 157 1.7
HY-40 5 8 5  1/2 358 3.5
HY-50 5 8 6 2  1/2 587 4.9
HY-80 5 8 9.4 3  3/4 1060 9.1


Performance curve



Model  sheet


HY Air-Operated Diaphragm Pump Installation 

HaoYang AODD pumps are suitable for an endless variety of applications . Our pumps can be deployed
in fixed installations within a process flowsystem, or used as portable or mobile units that can be transported
to where it is to be used.


HY Air-Operated Diaphragm Pum Application 


The air operated diaphragm pumps use compressed air as power source, and it is the most advanced type
of diaphragm pumps in market for the moment. It adopts three-way air pilot valve to achieve real no dead
stop and faster reversing. It is widely applied in waste water treatment, chemical industry, petrochemical
industry, painting, ceramics, environmental protection, printing and dyeing, etc. to deal with all kinds of
corrosive, volatile, flammable, poisonous fluids with particles and high viscosity.

Company Information
HY Company information

Shanghai Haoyang Pump Valve Manufacturing Co., Ltd.designed and manufactured for over 10 years
in Shanghai,China. HaoYang Air-Operated Double Diaphragm (AODD) pumps haveearned industry
recognition for premium quality and innovative design.  And we supply accessories and components 
suitable for most AODD pump installations.To ensure suitability for a variety of media, wetted parts are 
available in numerous optional materials.

Focus on customer satisfaction is supported with quality and reliability, validated by CE certifications.
We specify only the most durable materials that are dependable and long-lasting. When we combine
the highest-quality products with topnotch customer care, we get outstanding value. 


1. Q: Are you a factory or trading company?

    A: We are a factory.  


 2. Q: Whatre your payments ? 

    A: T/T,Western Union,L/C etc.


 3. Q: What about the package ?
     A: Standard export plywood case or carton.


 4. Q: How long is the warranty ?
    A: According to international standards, products in standard operation is 1 year,except wearable parts.

5. Q: The use of products have?
    A: The pump can suck the peanut, pickles, tomato slurry, red sausage, chocolate, hops and syrup etc.
         The pump can suck the paint, pigment, glue and adhesive etc.
         The pump can suck various glazed slurries of tile, porcelain, brick and chinaware etc.
         The pump can suck various toxin and flammable or volatility liquid etc.
         The pump can suck various strong acid, alkali and corrosive liquid etc.

6. Q: How product quality and service?
    A: Our pump have CE certificate, quality assured, can accept OEM,  provide various personalized needs. 

If you want to know more details, Please send inquiry to me ,

We are very glad to hear from you !        

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