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 Pumps Selection 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. Shanghai Haoyang Pump Valve Manufacturing Co., Ltd.designed and manufactured for over 10 years in Shanghai,China. Focus on customer satisfaction is supported with quality and reliability, validated by CE certifications.We specify only the    A: We are a factory.   2. Q: What're your payments ?    A: T/T,Western Union,L/C etc.   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 various glazed slurries of tile, porcelain, brick and chinaware 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.  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 Pumps Selection 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. Shanghai Haoyang Pump Valve Manufacturing Co., Ltd.designed and manufactured for over 10 years in Shanghai,China. Focus on customer satisfaction is supported with quality and reliability, validated by CE certifications.We specify only the    A: We are a factory.   2. Q: What're your payments ?    A: T/T,Western Union,L/C etc.   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 various glazed slurries of tile, porcelain, brick and chinaware 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.  Stand Up Bag Making Machine,Small Plastic Bag Making Machine,Self Stand Bag Making Machine,Plastic Bag Making Machine Fully Automatic Wuxi Shengkun Machinery Co.,Ltd , https://www.skbagmakingmachine.com
Pneumatic Diaphragm Pump Advantages:
HY AODD pumps offers many materials of construction,such as aluminum, stainless steel, pp, pvdf , etc. All AODD
InstallationÂ
Â
HY Company InformationÂ
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.
most durable materials that are dependable and long-lasting. When we combine the highest-quality products with
topnotch customer care, we get outstanding value.Â
HY have attented China (Shanghai) International Architectural Coatings&Chemical Materials Expo and  IE expo for several times,Â
our product are highly recognized by customer
FAQ
1. Q: Are you a factory or trading company?
 3. Q: What about the package ?
  Â
     The pump can suck the paint, pigment, glue and adhesive etc.
  Â
       The pump can suck various toxin and flammable or volatility liquid etc.
Pneumatic Diaphragm Pump Advantages:
HY AODD pumps offers many materials of construction,such as aluminum, stainless steel, pp, pvdf , etc. All AODD
InstallationÂ
Â
HY Company InformationÂ
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.
most durable materials that are dependable and long-lasting. When we combine the highest-quality products with
topnotch customer care, we get outstanding value.Â
HY have attented China (Shanghai) International Architectural Coatings&Chemical Materials Expo and  IE expo for several times,Â
our product are highly recognized by customer
FAQ
1. Q: Are you a factory or trading company?
 3. Q: What about the package ?
  Â
     The pump can suck the paint, pigment, glue and adhesive etc.
  Â
       The pump can suck various toxin and flammable or volatility liquid etc.
High Quality PVDF Anti-Corrosion Reverse Osmosis Diaphragm Chemical Circulating Pump
Model NO.: HY25-KY TF TF TF
Diaphragm Material: PTFE
Performance: No Leak
OEM: Applicable
Max Head: 84m
Max Suction Lift: Dry 4m ;Wet 8m
Max Flow Rate: 157L/Min
Package Size: 37*24*49cm
Trademark: HYPV
Transport Package: Carton
Specification: 1′′ caliber
Origin: Shanghai, China
HS Code: 8413501090
Model NO.: HY25-KY TF TF TF
Diaphragm Material: PTFE
Performance: No Leak
OEM: Applicable
Max Head: 84m
Max Suction Lift: Dry 4m ;Wet 8m
Max Flow Rate: 157L/Min
Package Size: 37*24*49cm
Trademark: HYPV
Transport Package: Carton
Specification: 1′′ caliber
Origin: Shanghai, China
HS Code: 8413501090