Pneumatic Double Diaphragm Pump
Lift:30-50m
Caliber:≤100mm
Power:1.5-110KW
Medium temperature:0-150℃
Material:Cast iron/aluminum alloy/plastic/rubber/PTFE/Stainless steel
Description
Technical Parameters
Henan Yibeng Pump Industry Co., Ltd. is one of the leading manufacturers and suppliers of pneumatic double diaphragm pump in China. We have world-leading production equipment and strong manufacturing capabilities. Please rest assured to buy durable pneumatic double diaphragm pump at competitive price from our factory.
Pneumatic Double Diaphragm Pump (AODD Pump)
The HNYB Pneumatic Double Diaphragm Pump, also known as an Air Operated Double Diaphragm (AODD) Pump, is a positive displacement pump powered by compressed air. It is designed to transfer corrosive chemicals, viscous liquids, abrasive slurries, and fluids containing suspended solids without requiring electrical power. AODD pumps are valued for their self-priming capability, ability to run dry, and suitability for hazardous or explosion-risk environments.
With a seal-less design and wide material options, HNYB pneumatic diaphragm pumps are widely used in chemical processing, wastewater treatment, mining, coatings, food processing, pharmaceuticals, and general industrial fluid transfer.
Product Parameter
| Customized support | OEM, ODM, OBM |
| Power Source | Pneumatic |
| Brand Name | HNYB |
| Structure | Diaphragm Pump |
| Application | Commercial buildings, drinking water treatment, residential homes, industrial boilers, industrial utilities, irrigation and agriculture. |
| Place of Origin | Henan, China |
| Power | 1.5-110kw |
| Outlet Size | ≤100mm |
| Flow | 0.5-30m³/ h |
| Head | 30-50m |
| Material | Cast iron/aluminum alloy/plastic/rubber/PTFE/Stainless steel |
Products Video
Structural features
| 1 | Air valve cover | 8 | Auxiliary shaft | 15 | Inner clamp | 22 | Air valve chamber |
| 2 | Air valve cover O-ring | 9 | Auxiliary shaft O-ring | 16 | Poly rubber diaphragm | 23 | Muffler |
| 3 | Discharge outlet | 10 | Piston | 17 | PTFE diaphragm | 24 | Ball valve |
| 4 | Colum | 11 | Piston V-Ring | 18 | Outer clamp | 25 | Ball seat O-ring |
| 5 | Feed inlet | 12 | Pitman shaft O-ring | 19 | Sliding plate | ||
| 6 | Plug | 13 | Air valve chamber gasket | 20 | Sliding plate gasket | 26 | Ball seat |
| 7 | Small slider | 14 | Baffle | 21 | Pitman shaft |
Product Features
Pneumatic (Motorless)
Suitable for explosion-proof environments and hazardous areas.
Superior Diaphragm
Our pneumatic diaphragm pumps are equipped with high-quality double-layer PTFE diaphragms, offering superior corrosion resistance. These diaphragms perform exceptionally well, efficiently handling corrosive fluids even in the harshest environments.
Self-priming and Dry Run
Self-priming and safe for temporary dry runs.
Handles Difficult-to-handle Fluids
Suitable for corrosive chemicals, viscous liquids, slurries, and liquids containing solid particles.
Leak-Free Design
The seal-free construction reduces the risk of leakage and simplifies maintenance. The housing is made of high-quality aluminum alloy, bolted together, leak-proof, robust, corrosion-resistant, and designed for long-term use.
OEM and Custom Solutions
Custom diaphragm materials, connection standards, and flow rates are available.
Product Certification
ISO 9001
ISO14001
ISO45001
CE Product Certification
EAC Product Certification
Verified Supplier
Our address
Zhaogang Industrial Park, Fengqiu, Xinxiang, Henan, China
WhatsApp Number
+86 158 3619 1545
sales@hnybpumps.com
FAQ
01. WHAT'S YOUR MOQ?
02. WHAT'S YOUR PAYMENT TERMS?
03. WHAT CERTIFICATES DO YOU HAVE?
04. ARE YOU A MANUFACTORY OR TRADING COMPANY?
05. CAN YOU DO OEM BRAND?
06. WHAT IS THE DELIVERY TIME?
Hot Tags: pneumatic double diaphragm pump, China pneumatic double diaphragm pump manufacturers
Product parameters
| Flow Rate(Q): | 0.5~30m³/h |
| Head(H): | 30~ 50m |
| Pressure: | 0MPa~0.5MPa(OBar~5Bar) |
| Power: | 1.5~110kw |
| Liquid Temperature: | 0°C~150°C(32°F~302°F) |
| Material: | Cast iron/aluminum alloy/plastic/rubber/PTFE/Stainless steel,etc. |
| Application: | It is used to transport different corrosive and granular liquids, special liquids with high viscosity, volatile, flammable and explosive, highly toxic, etc. |
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