Hefei Huayun Machinery Manufacturing Co., Ltd., founded in 1995, is a global manufacturer specializing in hose pumps and customized pumping solutions. The company has wholly owned subsidiaries in Chicago, USA, and Mumbai, India. Its China headquarters features a 15,000-square-meter modern manufacturing facility and a holding company dedicated to producing hoses for hose pumps in various materials.
Hefei Huayun holds leading core patents in hose pump technology across China, the United States, and India (Chinese Patent Nos.: ZL 2023 1 1558788.3; ZL 2017 1 0146816.9; ZL 2017 1 0146817.3; U.S. Patent No.: US 11,384,750 B2; Indian Patent No.: 485762). The company has developed its own proprietary hose production formula and is the primary drafter of China’s hose pump industry standard GB/T12753-2015.
With outstanding R&D capabilities and a commitment to high-quality service, Hefei Huayun offers a wide range of hose pump products with diverse flow and pressure capacities. The company also designs tailored pumping solutions for various working conditions, effectively addressing the challenges customers face during fluid transfer operations.
Hua Yun has been established for 30 years,
the company has a rich variety of products, formed three product series
The newly developed third-generation IHP-Z hose pump has 17 Chinese patents
and has applied for PCT international patent protection in 176 countries
In line with the tenet of "integrity, quality,
service" as the enterprise development, HWA Yun has served more than 3,000 customers
The company is located in Hefei Shuangfeng Economic Development Zone,
with 15000m modern factory
In March, participated in the BIO CHINA 2025 Bio Exhibition in Jinan, Shandong;
The 25th China International Petroleum and Petrochemical Technology and Equipment Exhibition;
The high-speed inline mixer was successfully developed;
Won the Russian hose pump EAC certificate
Obtained the Italian CE certificate
In October, participated in the New Orleans Water Show, and negotiated with American dealers;
In November, participated in the 12th China (Shanghai) International Fluid Machinery Exhibition;
Mexican customers visit;
Kazakh customers come to buy products
Obtained the environmental and quality management system certification
Hefei Huayun hose pump international recognition test report
Company R & D hose valve, damper, flat wave and other products;
Hose pump, emulsion pump CE certificate;
Hose passed food grade Pinny test;
Hose pump rotor shaft invention patent (patent number: ZL 2017 1 0146817.3);
Hose pump rotor invention patent (patent number: ZL 2017 1 0146816.9);
Become the general unit member of Organic Fertilizer Branch of China Agricultural Production Materials Circulation Association;
In January 2020, Huayun Machinery India PVT LTD was established as a subsidiary in India
In January 2020, Huayun America LLC was established in the United States
Obtained English environment, quality management system certification
The self-developed hose pump rotor and rotor shaft have been granted PCT international patents;
The self-developed high-pressure international hose pump has received certification from the EU Notified Body UDEM;
Received a certificate for a high-tech enterprise;
Obtained a patent certificate for the design of the hose pump appearance;
"A general type inclined hole processing tool" obtained the utility model patent certificate issued by the State Intellectual Property Office;
"A quick disassembly type pump valve flange drilling machine fixture" obtained the utility model patent certificate issued by the State Intellectual Property Office;
"A device convenient for disassembling the impeller of a pump" obtained the utility model patent certificate issued by the State Intellectual Property Office;
"A mobile labor-saving device for installing pump end housing" obtained the utility model patent certificate issued by the State Intellectual Property Office;
"A hose pump" obtained the utility model patent certificate issued by the State Intellectual Property Office;
"A long-life industrial hose pump" obtained the utility model patent certificate issued by the State Intellectual Property Office;
"A self-lubricating hose pump" obtained the utility model patent certificate issued by the State Intellectual Property Office;
"A flexible hose pump which body processing positioning fixture" obtained the utility model patent certificate issued by the State Intellectual Property Office;
"A positioning device for cutting the flange of the pump body" obtained the utility model patent certificate issued by the State Intellectual Property Office;
"An easily disassembled and washed emulsifying pump filter device" obtained the utility model patent certificate issued by the State Intellectual Property Office;
"Hose pump rotor shaft" obtained the utility model patent certificate issued by the State Intellectual Property Office;
"Hose pump rotor" obtained the utility model patent certificate issued by the State Intellectual Property Office;
"Hose pump housing" obtained the utility model patent certificate issued by the State Intellectual Property Office;
"Hose pump" obtained the utility model patent certificate issued by the State Intellectual Property Office;
Hose pump (1) Obtained the appearance patent certificate issued by the State Intellectual Property Office;
Hose pump (2) obtained the appearance special issued by the State Intellectual Property Office
The industry standard for hose pumps, primarily drafted by Hefei Huayun Machinery, was confirmed by the National Pump Standardization Committee's Positive Displacement Pump Sub-committee;
Received recognition as a national high-tech enterprise;
Awarded the title of 2015 Hefei Two-Way Integration Demonstration Enterprise by the Hefei Municipal Economic and Information Commission;
Won the second prize for key technology research and application of high-head overload-free submersible sewage pumps at the China Mechanical Industry Science and Technology Awards;
Obtained the entry permit for material suppliers from the China National Petroleum Corporation;
Mr. Wu Jun, legal representative of Huayun Machinery, was appointed as a member of the National Pump Standardization Committee's Positive Displacement Pump Subcommittee (SAC/TC211/SC1).
Participated in U.S. exhibitions
Participated in Shanghai exhibitions
Swiss clients visited our company for tours and discussions on potential cooperation.
Venezuelan clients also visited us for similar purposes.
our company participated in the American Water Show and conducted business negotiations with overseas clients.
We were honored to receive the title of 'Contract-Keeping and Creditworthy Unit'.
large-scale production of IHP-G type hose pumps commenced; participated in the Shenzhen exhibition;
Sudanese clients visited our company to discuss the procurement of hose pumps. Korean clients also paid us a visit.
Polish clients visited our company to discuss potential cooperation.
A batch of cylinder pulling production has been completed；
