Small Plastic Sulfuric Acid Resistant Self Priming Pump

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$450.00 / Sets | 1 Set/Sets (Min. Order)
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Quick Details
Place of Origin:
Shanghai, China
Brand Name:
Model Number:
Diaphragm Pump
Food , oil and gas, ceramics,etc
Chemical, Coating, Water treament etc.
air operated
Low Pressure
1 Year
CE Certificate
Max head:
Air inlet size:
Max flow rate:
Stall-free, ice-free ,explosion-proof ,zero leak
Product name:
Small Plastic Sulfuric Acid Resistant Self Priming Pump
Standard or Nonstandard:
Reciprocating Pump
Supply Ability
Supply Ability:
800 Set/Sets per Month
Packaging & Delivery
Packaging Details
Carton packing with foam
Lead Time :
Shipped in 7 days after payment

Small Plastic Sulfuric Acid Resistant Self Priming Pump


Product Description


HY Air-Operated Diaphragm Pump Features




Pneumatic Diaphragm Pump Advantages:


Idling ,Self-priming , Submerse capability.

Provide stall-free, ice-free zero leak operation.

Epoxy-coated air section for tough environmental conditions.

Bolt joint design provides even sealing pressure for optimal performance.

Diversity of material,no rotating parts,applicable to various erosive situations.

Modular air valve,low pulsation operation,providing smooth and rapid changeover.

No electricity . It's safe and realiable while using in the flammable and explor place .

Can deal with all kinds of corrosive, volatile, flammable, poisonous fluids with particles and high viscosity.




HY Air-Operated Diaphragm Pump Application 


Sulfuric Acid Resistant Pump in the chemical industry to transport all kinds of emulsion and filler. latex, a variety of abrasive, corrosive agents, cleaning of mud ,oil and grease and containers, toxic ,flammable volatile liquid ,such as strong acid ,strong alkali, corrosive liquids.
Select guide


HY Air-Operated Diaphragm Pumps Selection


                              Technical parameters                          


ModeMax.Suction Lift (dry\wet,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-15/204 \ 7.62.51/2  3/4 1/4570.672
HY-254 \ 841 1/21571.7
HY-405 \ 85 1/23583.5
HY-505 \ 862 1/25874.9
HY-805 \ 89.43 3/410609.1


                               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.



Pump, self-priming
HY AODD pumps are dry self-priming. Depending on the pump specification a suction lift of up to 8 m 


Pump with positive suction
Depending on the pump type, the suction side inlet pressure may need to be limited to a max. pressure


Pump, submerged
HY AODD pumps can be totally submerged in the pumped medium. The exhaust outlet must remain above the fluid level.


Pump for drums
HY AODD pumps can be directly mounted on drums or containers.



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 have earned 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. 





HY have attented China (Shanghai) International Architectural Coatings&Chemical Materials Expo and   IE expo for several times,  our product are highly recognized by customers






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


      A: We are a factory.  


  2. Q: What're 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,


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