Product Description
Introducing the DN25 Pneumatic Diaphragm Pump, a compact and powerful solution for industrial pumping needs. This high pressure pneumatic pump is designed for efficiency and reliability, making it ideal for a wide range of applications. The chemical resistant diaphragm ensures durability and longevity, while the oil-free design provides clean and safe operation. The stainless steel construction adds strength and corrosion resistance to this industrial air operated pump. With its double diaphragm air pump technology, this pump delivers consistent performance and peace of mind. Whether you need to transfer liquids, chemicals, or other fluids, this pneumatic diaphragm pump is up to the task. Upgrade your pumping system with this versatile and dependable solution.
Product Parameters
weight |
8.0kg |
Maximum working pressure |
100psi(0.84Mpa.8.4bar) |
Air inlet size |
1/2in.npt(f) |
Air outlet size |
1/2in.npt(f) |
Fluid inlet size |
1in.npt(f) |
Fluid outlet size |
1in.npt(f) |
maximum flow |
40gpm(150lpm) |
Maximum reciprocating speed |
276cpm |
Certifications
This product has been certified for excellence and complies with the well-known standard GB/T 19001-2016 idt 1S09001:2015. Our quality management system is applicable in the following fields: construction industry, food industry, chemical industry, agriculture, paper industry, textile industry, coating industry, pharmaceutical industry, etc
Company Profile
Founded on June 14, 2013, and proudly headquartered in the vibrant city of Hefei, Anhui Province, China, Hefei Ravel Fluid Machinery Manufacturing Co., Ltd. is a distinguished leader in the niche of diaphragm pump research and production.
With an unwavering commitment to innovation in fluid handling technology, we adhere to rigorous enterprise standards and the esteemed ISO9001 international quality management system. By integrating international brand concepts through meticulous research, adaptation, and enhancement, we excel in producing a variety of pumps, including pneumatic and electric diaphragm pumps, plunger and metering pumps, alongside comprehensive diaphragm pump systems. Our LEIVER series stands out with multiple patents, offering clients unparalleled technical solutions, supported by a robust supply chain.
Driven by a customer-centric philosophy grounded in integrity, we are dedicated to delivering exceptional, rapid technical services. Embracing opportunities with bold ambition, we are poised to advance into the future, welcoming collaborations with colleagues and customers worldwide to create a radiant future together.

Our Advantages
1,Pioneering Independent Research and Development
2, Proven production technology ensuring unwavering quality
3, Equipped with a dedicated research and development facility
4, Among the elite few manufacturers of its kind in China

After Sales Service
1,
Benefit from a comprehensive 2-year warranty