Micro Flange Connection Nitric Acid pneumatic Diaphragm Pump
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Product Highlights
- 24/7 Online Support: Providing 24-hour online technical support and global on-site service availability.
- 1-Year Warranty: Standard operation warranty of 1 year, excluding wearable parts.
- CE & ISO Certified: Products validated by CE certifications and ISO9001:2008 standards.
- Explosion Proof: Safe and reliable operation in flammable and explosive environments without electricity.
- Customizable OEM/ODM: Products can be customized according to specific requirements with OEM and ODM services.
- High Flow Capacity: Max flow rate up to 1060 L/min with stepless adjustment capability.
- Versatile Material Options: Available in aluminum, stainless steel, PP, PVDF, and FPM diaphragms for corrosive fluids.
- Zero Leak Operation: Self-priming, stall-free, and ice-free design ensuring zero leak performance.
Product Attributes
- Customization
- Available
- After-sales Service
- 24-Hour Online Technical Support and Global on-Sit
- Warranty
- 1 Year
- Model NO.
- HY25-PP PP VT VT
- Certification
- ISO9001:2008, CE
- Rated Current
- Pneumatic
- Voltage
- Pneumatic
- Material
- Plastic
- Power
- Pneumatic
- Valve Body Type
- Diaphragm
- Function
- Chemical Coating Water Treatment
- Diaphragm Material
- FPM
- Performance
- Explosion
- OEM
- Applicable
- Max Head
- 84m
- Max Suction Lift
- Dry 4m ;Wet 8m
- Max Flow Rate
- 157L/Min
- Package Size
- 37*24*49cm
- Transport Package
- Carton
- Specification
- 1''caliber
- Trademark
- HYPV
- Origin
- Shanghai, China
- HS Code
- 8413501090
- Production Capacity
- 800 Sets Per Month
- Package Size
- 36.00cm * 24.00cm * 49.00cm
- Package Gross Weight
- 9.800kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Micro Flange Connection Nitric Acid pneumatic Diaphragm Pump
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Product Description


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.
| Technical Parameter | HY-15/20 | HY-25 | HY-40 | HY-50 | HY-80 |
|---|---|---|---|---|---|
| Max. Suction Lift (dry/wet, m) | 4 / 7.6 | 4 / 8 | 5 / 8 | 5 / 8 | 5 / 8 |
| Max. Particle Diameter (mm) | 2.5 | 4 | 5 | 6 | 9.4 |
| Suction & Discharge Size (inch) | 1/2 3/4 | 1 | 1½ | 2 | 3 |
| Air Inlet Size (inch) | 1/4 | 1/2 | 1/2 | 1/2 | 3/4 |
| Max. Flow Rate (L/min) | 57 | 157 | 358 | 587 | 1060 |
| Max. Air Consumption (m³/min) | 0.672 | 1.7 | 3.5 | 4.9 | 9.1 |
Installation 

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.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2341472". Items marked "" are certified.
Company Profile
Shanghai Haoyang Pump Valve Manufacturing Co., Ltd. is located in Baoshan Industrial Park of Shanghai City, which is specialized in the integration of development, design, production, sales, trade and services of diaphragm pump.
The HY-series pneumatic diaphragm pump keeps the advantages of the same kind of products and produce the diaphragm pump and full sets of diaphragm pumps equipment on the basis of digestion specially, absorption and recreation. HY-series pneumatic diaphragm pump has the advantages of environmentally friendly, energy-saving, explosion-proof, multi-occasion, highly-efficient and stable, stall free.
The products, using simple and operating convenient, are widely used in various industries, such as petroleum, metallurgy, chemical engineering, mine, coating materials, ceramics, food & drinks, pharmacy, printing, paper making, electron, textile, architecture, furnishing, environmentally friendly, water treatment, automotive, shipbuilding and so on.
The Company meets the needs of customers with quality products, reasonable prices, and good pre-sale, in-sale and after-sale services. The products are exported to Southeast Asia, European, American, Australian and Middle East Countries. We are firmly convinced that we will continue to serve the new and old customers, carrying forward the cause and forging ahead into the future and creating resplendence together in accordance with the principle of "Satisfy the customers; Benefit the Customers".
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. We are sincerely inviting all the agents to join us and strive for win-win results. Welcome the clients to visit our company for guidance and business negotiations.
Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 1438 Jinshao Road Baoshan District, Shanghai, China
-
Terms of Payment
- LC, T/T, D/P, PayPal
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 8
Our Production Capability & Technical Expertise
- Main Products
- Diaphragm Pump, Air Powered Diaphragm Pump, Pneumatic Diaphragm Pump, Air Operated Double Diaphragm Pump, Diaphragm Dosing Pump, Stainless Steel Pump, Stainless Steel Diaphragm Pump, Electric Double Diaphragm Pump, Aluminum Alloy Pump, Air Diaphragm Pump
-
Production Lines
- 1
-
Production Machines
- Injection Facility, Engine Lathe Facility, CNC Lathe Facility, Machining Center
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2006-01-11
-
Export Year
- 17 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- Are you a factory or trading company?
- We are a factory.
- What're your payments?
- T/T, Western Union, L/C etc.
- What about the package?
- Standard export plywood case or carton.
- How long is the warranty?
- According to international standards, products in standard operation is 1 year, except wearable parts.
- The use of products have?
- 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.
- How product quality and service?
- Our pump have CE certificate, quality assured, can accept OEM, provide various personalized needs.
Send your message to this supplier
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