Overallead Industry Development Guangzhou Co., Ltd

Overallead Industry Development Guangzhou Co., Ltd Ovell Pump: Pioneering global provider of fluid management solutions, specializing in diaphragm and metering pumps.

Trusted for over 25 years with ISO9001, CE, and FDA certifications. Headquartered in the USA, with operations in China and Australia.

Achieving stable, laminar flow is essential in critical industrial applications such as high-precision batching, filling...
20/11/2025

Achieving stable, laminar flow is essential in critical industrial applications such as high-precision batching, filling, and accurate chemical dosing projects. Uncontrolled fluid pulsation introduces variance, leading to product inconsistencies and potential equipment damage.

For this, diaphragm pulse dampeners makes for an essential accessory for correcting the inherent flow variations common in positive displacement pumps.

It works to actively absorb pressure spikes and flow discontinuities, ensuring a smooth, continuous discharge and protecting sensitive downstream equipment from operational fatigue.

Find out how Ovell's diaphragm pulse dampeners can improve your system’s performance today. ⏱️

https://www.ovellpump.com/post/stabilising-systems-through-ovells-pulse-dampener

Ovell Pump offers three specialised standard Air-Operated Double Diaphragm (AODD) pump models, each designed to provide ...
18/11/2025

Ovell Pump offers three specialised standard Air-Operated Double Diaphragm (AODD) pump models, each designed to provide reliable, material-specific fluid transfer across demanding industrial environments.

Our standard range ensures optimal compatibility and performance:

Plastic Pump: Constructed from polypropylene/PVDF for safely handling corrosive chemicals, strong acids, and caustics in chemical and waste processing.

Stainless Steel Pump: Utilises 316 stainless steel for superior strength and hygienic integrity, making it the ideal choice for food, beverage, and pharmaceutical applications.

Aluminium Pump: Features a rugged cast aluminium build, providing durable, heavy-duty performance for general industrial transfers, including oils, solvents, and paints.

Ovell delivers dependable pumping solutions built to withstand the rigorous demands of industry.

Find out more: https://www.ovellpump.com/standard-pumps

For demanding projects that involve transferring challenging powders, relying solely on standard mechanical systems ofte...
17/11/2025

For demanding projects that involve transferring challenging powders, relying solely on standard mechanical systems often falls short. Ovell's Pneumatic powder pump is specifically engineered for flexible and completely contained transfer.

It utilises controlled air pressure to move dry bulk solids reliably across long distances, multiple bends, and height changes, offering engineers maximum design freedom. Its sealed, closed-loop operation is then crucial for guaranteeing product purity by preventing environmental contamination and moisture ingress, which is a necessity for hygroscopic materials in the food, chemical, and pharmaceutical sectors.

Key advantages of Ovell's Pneumatic Pump design:

🗺️ Routing Flexibility: Moves material through complex pipe layouts, including vertical lifts and 90-degree bends, simplifying integration into tight spaces.

🛡️ Assured Purity: Fully sealed transfer lines completely isolate the powder, maintaining material specification and preventing contamination.

💧 Hygroscopic Protection: Minimises atmospheric exposure, protecting moisture-sensitive powders and ensuring consistent flow characteristics.

Ovell Pump provides dependable, flexible, and pure powder transfer solutions tailored for global industrial demands. Contact the team for specific requirements. https://www.ovellpump.com/contact-us

Starting a new fluid transfer project? The longevity and efficiency of your system start with selecting the correct pump...
13/11/2025

Starting a new fluid transfer project? The longevity and efficiency of your system start with selecting the correct pump technology. Don't guess—match your pump to your process requirements.

Here are three key considerations for high-performing pump selection:

Chemical Processing & Aggressive Fluids: When dealing with strong acids or caustics, chemical compatibility is paramount. Opt for a Plastic Air Diaphragm Pump or Stainless Steel Air Diaphragm Pump. These materials ensure the wetted parts resist corrosion, dramatically extending pump service life and preventing costly fluid leakage.

Mining & Heavy Slurries: For handling high-viscosity media, large abrasive solids, or thick slurries, a standard ball valve won't suffice. Look for a Flap Valve Diaphragm Pump. The flap valve design allows large particles to pass through easily, minimising wear and reducing clogging downtime.

Food, Beverage & Precision Dosing: Where hygiene is critical or highly accurate batching is required, choose a Metering Pump or an FDA Diaphragm Pump. These pumps are designed for easy sanitation (CIP protocols) and provide the repeatability necessary for quality control and precise ingredient transfer.

Ovell Pump specialises in delivering high-performance, reliable diaphragm and metering pump solutions for the world’s toughest industries. Our range, from standard models to specialised hygienic options, ensures seamless fluid transfer tailored to your specific application.

Learn more about our pump selection criteria via this link: https://www.ovellpump.com/post/optimising-industrial-operations-with-ovell-diaphragm-pumps

Did you know that some of the most critical aspects of pump operation are also the most frequently queried? For instance...
11/11/2025

Did you know that some of the most critical aspects of pump operation are also the most frequently queried? For instance, the air section of an Air-Operated Double Diaphragm (AODD) pump is designed to operate without an electric motor, providing intrinsic safety for handling volatile substances.

Additionally, the pump's check valves are responsible for maintaining flow direction and preventing backflow, a small detail but with major operational impact. 💡

Understanding these fundamentals is crucial for optimising system performance and ensuring long-term reliability. Find out more about fluid dynamics, pump selection, and optimal maintenance schedules in our comprehensive FAQ resource.

https://www.ovellpump.com/post/faq-about-diaphragm-pumps

When dealing with large solids, thick slurries, or high-viscosity media, traditional pumps often struggle with blockages...
10/11/2025

When dealing with large solids, thick slurries, or high-viscosity media, traditional pumps often struggle with blockages and flow restriction. The Ovell Flap Valve Diaphragm Pump is specifically engineered to manage these challenging fluids across demanding industrial environments. To ensure maximum efficiency and minimise maintenance downtime with the toughest materials, this pump offers the following key advantages: 🛠️

🟢 Unrestricted Flow Path: The large-port design accommodates substantial solid content without clogging, drastically reducing maintenance.

🟢 High-Viscosity Performance: Ideal for moving thick materials like heavy oils, ceramic slip, or wastewater sludge where consistency is key.

🟢 Gentle Transfer: The low-shear operation maintains the integrity of sensitive solids and suspended materials.

Ensure maximum uptime when transferring your toughest media. Discover the full technical specifications of the Flap Valve Diaphragm Pump here:

https://www.ovellpump.com/flap-valve-diaphragm-pump

The success of any fluid transfer project hinges on selecting the perfect pump size. Incorrect sizing, whether too big o...
06/11/2025

The success of any fluid transfer project hinges on selecting the perfect pump size. Incorrect sizing, whether too big or too small, guarantees project delays, higher operational expenditure, and unexpected maintenance costs. To get your project specifications right from the start and ensure maximum operational life, you need to precisely analyse three core elements: 🏗️

💧 Required Flow Rate (Q): This must align with your project’s peak capacity requirements plus a standard safety margin to ensure reliable operation for years to come.

⬆️ Total Dynamic Head (TDH): This calculation must account for the entire system layout, including static lift and the total friction loss in every valve and pipe length.

🧪 Fluid Characteristics: For projects handling abrasive slurries or high-viscosity chemicals, confirming density and viscosity is critical to correctly size the motor power and prevent cavitation.

Precision sizing is the foundation of a successful project. Take the guesswork out of your next high-demand application. Explore our technical resources on flow rate calculation and analysis here:

https://www.ovellpump.com/post/pointers-on-selecting-the-right-pump-size

The Ovell Electric Diaphragm Pump provides superior operational control and established efficiency across demanding indu...
04/11/2025

The Ovell Electric Diaphragm Pump provides superior operational control and established efficiency across demanding industrial applications. As a trusted motor-driven solution, this pump delivers stable, repeatable performance essential for critical fluid transfer in chemical, water treatment, and heavy manufacturing facilities. ⚙️

Operational Excellence:

🔧 Robust Control: Achieves stable flow rates and adjustable speed, delivering the exact, repeatable dosing accuracy required for complex batching processes.

💰 Energy Savings: Operates efficiently via an electric motor, eliminating the air consumption inherent in pneumatic systems and significantly reducing long-term utility costs.

🤫 Low Noise Profile: The design minimises operational sound, making it a key selection for working environments where noise abatement is crucial.

Discover how this established technology optimises processes and reduces long-term expenditure. For a detailed technical breakdown and return-on-investment analysis, click the link to read the full blog post.

https://www.ovellpump.com/post/redefining-industrial-energy-efficiency-with-electric-diaphragm-pumps

offers robust and reliable solutions for the demanding task of transferring dry powder materials. The Pneumatic Powder...
03/11/2025

offers robust and reliable solutions for the demanding task of transferring dry powder materials. The Pneumatic Powder Diaphragm Pump is specifically engineered to convey bulk solids efficiently, while eliminating the dust contamination risks commonly associated with other transfer methods. This design ensures a clean, safe, and high-capacity process, making it an essential component for chemical and food manufacturing facilities across the global market.

Engineered for optimal powder handling:

🚫💨 Dust-Free Transfer: A completely enclosed system prevents product dispersion, significantly enhancing worker safety and maintaining material purity.

✨ Gentle Conveyance: The low-velocity transfer method maintains the particle structure, which is critical for sensitive materials like fine chemicals or delicate foodstuffs.

📦 High-Capacity Operation: Designed to manage substantial volumes of material, capable of handling everything from fine pigments to larger granular solids.

Optimise your dry material handling operations and protect your production environment. Visit our website to explore the full specifications of this innovative pump. ⚙️

https://www.ovellpump.com/pneumatic-powder-pump

Ensuring chemical compatibility is a non-negotiable step in fluid management. Selecting a pump with the right material i...
30/10/2025

Ensuring chemical compatibility is a non-negotiable step in fluid management. Selecting a pump with the right material is essential to prevent corrosion, premature failure, and maintain the integrity of your process. 🧪🛡️

Here's how to ensure a perfect match:

🔍 Know Your Fluid: Understand the chemical composition, concentration, and temperature of the fluid to determine its corrosiveness.

🔀 Match the Material: Choose a pump constructed from materials known to resist that fluid, such as plastic for highly corrosive acids or stainless steel for sanitary and many industrial chemicals.

🤝 Consult an Expert: For complex or high-risk applications, always consult a pump specialist to confirm the best material choice and configuration.

Making the right material selection ensures the longevity and safe operation of your pump.

Contact our team to discuss your fluid transfer requirements.
https://www.ovellpump.com/contact-us

When hygiene and corrosion resistance are of the utmost importance, our stainless steel diaphragm pumps provide a robust...
28/10/2025

When hygiene and corrosion resistance are of the utmost importance, our stainless steel diaphragm pumps provide a robust and reliable fluid transfer solution. Built to meet stringent industry standards, they are engineered for applications that demand both durability and sanitary operation. ✨

Ovell's stainless steel pumps are:

Corrosion Resistant: Highly durable and resistant to a wide range of chemicals, making them suitable for aggressive fluids.

Hygienic: Engineered for easy cleaning and sterilisation, making them the preferred choice for the food and beverage and pharmaceutical industries.

Versatile: Capable of handling both thin and viscous liquids with precision, ensuring consistent performance.

For applications requiring exceptional strength and cleanliness, our stainless steel pumps are the clear choice.

Explore our range of stainless steel diaphragm pumps: https://www.ovellpump.com/standard-category/stainless-steel-diaphragm-pump

The oil and gas industry requires fluid handling equipment that can withstand extreme conditions and deliver consistent ...
27/10/2025

The oil and gas industry requires fluid handling equipment that can withstand extreme conditions and deliver consistent performance. Ovell's pumps are engineered for this rigorous environment, providing the robustness and reliability essential for uninterrupted operations. 🛢️

Our pumps for the oil and gas sector are designed for:

Durability: Built with resilient materials to handle a wide range of challenging fluids, from crude oil to corrosive chemicals.

Reliability: Engineered for minimal maintenance and reduced downtime, which is crucial for maintaining productivity and safety.

Safety: Offering secure and controlled fluid transfer to minimise environmental and operational risks.

Trust Ovell to provide the dependable pump technology your oil and gas operations require.

Discover our full range of solutions for the oil and gas industry:
https://www.ovellpump.com/industies-category/oil-gas

Address

Room 802, Building No. 2 Zhongji High-tech Intelligent Manufacturing Center, No. 3 Xianchong Chanye 1 Road, Chencun Town, Shunde District, Foshan City, Guangdong Pronvince, P. C
Guangzhou
528313

Opening Hours

Monday 09:00 - 18:00
Tuesday 09:00 - 18:00
Wednesday 09:00 - 18:00
Thursday 09:00 - 18:00
Friday 09:00 - 18:00
Saturday 09:00 - 18:00

Telephone

18122402736

Website

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