Wholesale Micro Fuel Transfer Wilden Pumps Diaphragm Pump sump pump

  • 1 - 4 Sets
  • >=5 Sets
Maximum Flow Rate:
Maximum Head:
Lead Time:
Quantity(Sets) 1 - 1 >1
Est. Time(days) 6 Negotiable
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Quick Details
Place of Origin:
Shanghai, China
Brand Name:
Model Number:
Diaphragm Pump
Chemical Coating Water treament etc.
Chemical , Food , Water treatment
air operated
Low Pressure
Standard or Nonstandard:
Diaphragm pump
CE Certificate
Explosion-proof zero leak
Max Head:
Max Suction Lift:
Dry 4m ;Wet 8m
Max Flow Rate:
Product name:
Wholesale Micro Fuel Transfer Wilden Pumps Diaphragm Pump
Supply Ability
Supply Ability:
800 Set/Sets per Month diaphragm sludge pump
Packaging & Delivery
Packaging Details
Carton packing with foam
Packaging for diaphragm sludge pump
Lead Time :
Quantity(Sets) 1 - 1 >1
Est. Time(days) 6 To be negotiated

Wholesale Micro Fuel Transfer Wilden Pumps Diaphragm Pump

Product Description


HY Air-Operated Diaphragm Pum 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.
  • Low shear force , not easy to damage the material structure.
  • Bolt joint design provides even sealing pressure for optimal performance
  • Modular air valve,low pulsation operation,providing smooth and rapid changeover.
  • Diversity of material,no rotating parts,applicable to various erosive situations.
  • No electricity . It's safe and realiable while using in the flammable and explor place .
  • Can pump corrosive , volatile, flammable, poisonous fluids with particles and high viscosity.
  • Delivery lift and flow can pass the pneumatic valve open to realize the stepless adjustment.


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


                                      Model sheet                                  

main product

HY Air-Operated Diaphragm Pump Application 


HY double diaphragm pumps are very resistant to abrasion with good priming capabilities.They can handle the majority types of sludge and sewage.

HY air-Operated Diaphragm pumps are also uniquely suited to filter-press applications




     Some Benifits

  • Can run dry
  • Self priming
  • Few parts--easy to maintain
  • Compact
  • Reliable
  • Long service time
  • Sensors and stroke counters are available


HY AODD Pumps can deal with all kinds of corrosive, volatile, flammable, poisonous fluids with particles and high viscosity.

  Our products have been widely used in daqing oilfieldshengli oilfield, a large number of cutting-edge key projects such as baosteel,Our products are worthy of your trust

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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