High Quality Cheap Wear-Resistant slurry diaphragm transfer pump
Item | Diaphragm pump |
Material | Stainless steel,Plastic,Aluminum alloy |
Theory | Pneumatic diaphragm pump |
Max Air Supply Pressure | 8.4bar |
Application | Petrochemical industry,Chemical industry,Food industry etc. |
Warranty | Yes |
| OEM | Yes |
Product Show
BACK
Features
1.Idling ,Self-priming , Submerse capability.
2.Provide stall-free, ice-free zero leak operation.
3.Epoxy-coated air section for tough environmental
conditions.
4.Can pump corrosive , volatile, flammable, poisonous
fluids with particles and high viscosity.
5.Bolt joint design provides even sealing pressure for
optimal performance.
Technical parameters
| Mode | Max.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-15/20 | 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 | 1½ | 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 |
Model sheet
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. |
Why Choose Us
Our Company 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. |  |
Our Advantage
1.Customer approval
HY have attented China (Shanghai) International Architectural Coatings&Chemical Materials Expo and
IE expo for several times, our product are highly recognized by customers.
2.Strict quality control and good
reputation
Companies to high-quality
products, reasonable prices, good
pre-sale, sale, after-sales service
to meet customer needs.
3.After-sale service
Complains hot line is opened 24 hours
everyday, so that we can deal with the
customers’ feedback information
immediately and listen to our customers’
suggestions, make records and take
actions to improve our services.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier