Mini Plastic Double Diaphragm Pump for Water Transfer

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.
• No electricity . It's safe and realiable while using in the flammable and explor place .
• Diversity of material,no rotating parts,applicable to various erosive situations.
• 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

HY AODD pumps offers many materials of construction,such as aluminum, stainless steel, pp, pvdf , etc. All AODD

pumps are available with imported diaphragm, ball and ball seat offering long product life and reduced maintenance.

OEM/ODM are available ,products can be customized according to your requirements.






Installation 



 

Application


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 customer

FAQ
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. 

 

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.
• No electricity . It's safe and realiable while using in the flammable and explor place .
• Diversity of material,no rotating parts,applicable to various erosive situations.
• 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

HY AODD pumps offers many materials of construction,such as aluminum, stainless steel, pp, pvdf , etc. All AODD

pumps are available with imported diaphragm, ball and ball seat offering long product life and reduced maintenance.

OEM/ODM are available ,products can be customized according to your requirements.






Installation 



 

Application


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 customer

FAQ
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. 

 

Molybdic Acid

Molybdic Acid is an inorganic compound with a molecular formula of H2MoO4. Refers to the hydrated form of molybdenum trioxide and related substances. It is usually in the form of hydrate MoO3 · 2H2O, with a molecular weight of 179.97. It is a white or slightly yellow monoclinic columnar crystal or powder. Industrial products generally contain a small amount of Ammonium Molybdate, with a relative density of 3.124 (14°C). When dried in sulfuric acid or heated to 65~70℃, it loses crystal water and becomes anhydrous. Burned into molybdenum trioxide. Slightly soluble in water or strong acid. Soluble in alkaline solution, ammonia water, alkali metal carbonate solution and hydrogen peroxide solution. It exists in the form of molybdate in alkaline solution and ammonia water. It exists in the form of molybdate in strong acid solution. When the acidity increases, (MoO4)2- ions in the solution are prone to generate bimolybdate ions (Mo2O72-)n and homopolyacid ions, such as (Mo7O24)6-, (Mo8O26)4-, (Mo36O112)8- and so on. It is stable at room temperature, and the dark blue molybdenum blue can be obtained by treating the suspension of molybdic acid with reducing agents such as hydrogen sulfide, sulfur dioxide and zinc. Ammonium molybdate is obtained by oxidizing and roasting molybdenite sand with ammonia water, and then acidifying with nitric acid to obtain ammonium molybdate. Used in the manufacture of molybdenum-containing catalysts, molybdenum salts, molybdenum trioxide, Molybdenum Powder, ceramic glazes, blue pigments, coatings, medicines, etc.

Molybdic Acid,High-Purity Molybdic Acid,Chemical Reagent Molybdic Acid,Molybdic Acid Dihydrate

Jiangsu Lucky Metal Materials Co., Ltd. , https://www.luckymetalmoly.com