Are you curious about where to find the best diaphragm pumps in China? With so many factories to choose from, it can be overwhelming. In this article, we’ll explore the top manufacturers, highlighting their strengths and what sets them apart. Let’s dive in and discover the leaders in diaphragm pump production!

GODO PUMPS: A Leading Manufacturer of Diaphragm Pumps Since 1990._GODO …

Product Details: GODO PUMPS specializes in diaphragm pumps, including air operated and electric operated diaphragm pumps, widely used in various industries such as battery, chemical, environmental protection, water treatment, pharmacy & cosmetic, food and beverage, oil and gas, transport, coatings, automotive, mining, paper, pulp, printing & packaging.

Pros:
– Leading manufacturer in China since 1990 with over 120 patents.
– Certifications including ISO, CE, FDA, ATEX, REACH & RoHS.

Cons:
– Limited information on specific product performance metrics.
– No detailed pricing information available.

China Diaphragm Pump Manufacturers, Suppliers, Factory – Good Price …

Product Details: Diaphragm Pump manufactured by Zhejiang Yonjou Technology Co., Ltd., specializing in various types of pumps with over 30 years of experience.

Pros:
– High quality manufacturing
– Wide range of diaphragm pump options available

Cons:
– Limited specific product details provided
– No customer reviews or ratings available

China Diaphragm Pump Suppliers & Manufacturers & Factory – Buy …

Product Details: Diaphragm Pump – Available in Pneumatic and Electric types, including QBY Series Pneumatic Diaphragm Pump, QBK Series Pneumatic Vacuum Diaphragm Pump, DBY Series Cycloid Type Electric Diaphragm Pump, and Turbine Type Electric Diaphragm Pump.

Pros:
– Can handle a variety of flow media including viscous and abrasive materials.
– Self-priming and durable design suitable for various applications.

Cons:
– May require specific maintenance depending on the type of pump.
– Performance can vary based on the material used in construction.

China Self-Priming Pump Manufacturers, Diaphragm Pump Suppliers, Screw …

Product Details: Shandong Dayang Mining Equipment Co., Ltd. specializes in various types of pumps including self-priming pumps, diaphragm pumps, screw pumps, submersible pumps, and magnetic pumps. The company has over 400 varieties of products and has been in operation since 1996.

Pros:
– Advanced technology with high efficiency and long life.
– Wide range of products suitable for various applications.

Cons:
– Limited information on specific product performance.
– Potentially high competition in the pump manufacturing industry.

DJ PUMP – AOD Diaphragm Pumps (CE, ATEX, ISO9001) – ISO9001:2015, CE

Product Details: Various types of air operated diaphragm pumps including non-metallic and metallic options, suitable for different industries such as food, mining, and lithium battery production. Features include leak-free operation, portability, and compliance with safety standards.

Pros:
– Leak-free operation avoids contact between operator and powder.
– Portable design allows for easy movement between sites.

Cons:
– Limited to specific applications based on material compatibility.
– Potentially higher cost compared to manual processes.

Pneumatic diaphragm pump_Pneumatic powder pump_Electric diaphragm pump …

Product Details: MORAK series pneumatic diaphragm pump, suitable for the transportation of various fluids, self-priming, explosion-proof, and safe with good corrosion resistance.

Pros:
– Stable operation with oriented air valve
– Multiple materials and specifications available

Cons:
– Limited information on specific applications
– Potentially higher cost compared to standard pumps

BODENFLO – High-Quality Micro Diaphragm Pumps

Product Details: BODENFLO’s miniature diaphragm vacuum pump offers voltage from 1-24V, free flow rates from 0.3 to 60 L/min, pressures of 0.44 to 3.5 bar, vacuum levels from -30 to -100 kPa, lifetime of 300-10000 hours, and weight from 18g to 4.7kg. It is compact, oil-free, and has low power consumption.

Pros:
– Compact size and lightweight construction
– Oil-free operation ensuring clean handling of fluids
– Low power consumption and high performance
– Customization flexibility for specific requirements
– Quick shipping and factory direct sales

Cons:
– Limited lifespan depending on usage
– Potential complexity in customization may increase costs

GODO PUMPS: A Leading Manufacturer of Diaphragm Pumps Since 1990._GODO …

Product Details: GODO PUMPS specializes in diaphragm pumps, widely used in various industries including battery, chemical, environmental protection, water treatment, pharmacy & cosmetic, food and beverage, oil and gas, transport, coatings, automotive, mining, paper, pulp, printing & packaging.

Pros:
– Leading manufacturer in China since 1990 with over 120 patents.
– Certifications including ISO, CE, FDA, ATEX, REACH & RoHS.

Cons:
– Limited information on specific product performance.
– No detailed pricing information available.

China Diaphragm Pump Manufacturers, Suppliers, Factory

Product Details: YUANHUA diaphragm pumps are available in various models including RO booster pump (YH-RO-100G), RO Pressure Pump (YH-RO-75G), and booster pump for water purifier (YH-RO-50G). All models feature a diaphragm structure, rated voltage of DC 24V, and are non-submersible. They have varying rated power, working current, and flow rates, with dimensions of 19 x 9.3 x 9.4 cm and a net weight of 1.85KG.

Pros:
– High quality and reasonable price
– ISO9001:2008 certified
– Timely delivery and good after-sale service

Cons:
– Non-submersible design
– Limited flow rates compared to some competitors

Diaphragm Pump For Sale, Diaphragm Pump Manufacturer/Supplier China

Product Details: Diaphragm Pump of NEWDOSE is designed for safe and reliable operation with auxiliary valves and double diaphragms. It features a motor, drive mechanism, and pump head, allowing for precise fluid metering in various industries.

Pros:
– Low cost
– No dynamic seal, no leakage
– Can transport high viscosity medium, abrasive slurry, and hazardous chemicals
– High tolerance of the PTFE diaphragms
– Maximum outlet pressure of 3MPa and flow range of 6,000 liters per hour

Cons:
– Diaphragms are easy to break, especially in fixed stroke models
– Potential contamination between metering fluid and hydraulic oil if diaphragms b…

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Frequently Asked Questions (FAQs)

What is a diaphragm pump and how does it work?

A diaphragm pump is a positive displacement pump that uses a flexible diaphragm to move fluids. When the diaphragm moves up, it creates a vacuum that draws fluid into the chamber. When it moves down, the fluid is pushed out through the discharge valve. This design allows for efficient handling of various liquids, including corrosive and viscous fluids.

Why choose a diaphragm pump factory in China?

China is known for its manufacturing capabilities, offering competitive pricing, advanced technology, and a wide range of products. By choosing a factory in China, you can benefit from high-quality pumps at lower costs, along with access to innovative designs and customization options.

What should I consider when selecting a diaphragm pump factory?

When selecting a factory, consider factors like production capacity, quality control processes, certifications, and customer reviews. It’s also important to evaluate their experience in the industry and their ability to provide after-sales support and service.

How can I ensure the quality of diaphragm pumps from a Chinese factory?

To ensure quality, request samples before placing a large order and check for certifications like ISO. You can also visit the factory if possible or hire a third-party inspection service to assess the manufacturing process and product quality.

What are the typical lead times for diaphragm pumps from China?

Lead times can vary based on the factory’s workload and the complexity of your order. Generally, you can expect lead times of 4 to 8 weeks for standard products. Custom orders may take longer, so it’s best to discuss timelines with the factory upfront.