Manufacture & Repair: Beiyahuzui Village, Tieshan Street, Lushunkou District, Dalian City, Liaoning Province
After-sale Service & Repair: Nancao Industrial North Area, Wanshi Town, Yixing City, Wuxi City, Jiangsu Province, China
Pioneering Excellence in Canned Motor Pump Solutions.
Daruihong Pump (Dalian) Co., Ltd. is a pioneering force in the research, development, manufacturing, and sales of canned motor pump units. Specializing in maintenance, spare parts, and technical consultancy, our team comprises highly skilled design and manufacturing professionals with over a decade of experience in canned motor pump technology.
Our Canned Motor Pumps Applications
Our canned motor pumps are designed to address leakage issues in toxic and hazardous liquids, rare and precious fluids, as well as high-temperature and high-pressure liquids.
Featuring a well-thought-out design and high-efficiency, our pumps are widely used in environmental wastewater treatment for garbage percolate, petroleum, chemical, refrigeration, air conditioning, food, pharmaceutical, and various other industries.
Our Canned Motor Pumps Apply in
Chemical Industry
In operating plants, we can supply a canned motor retrofit — which is the conversion of an existing, troublesome, mechanically-sealed pump to a canned motor pump — without any change to your pump hydraulics. This solution has proven to be a successful, cost-effective alternative for numerous chemical plants.
Oil & Gas
Canned motor pumps in accordance with API 685 are used wherever no leakage is allowed and the highest demands are placed on reliability and availability; especially when conveying toxic, explosive and generally environmentally harmful media.
Refrigeration
Our canned motor pumps are used widely in traditional cooling services (CFC’s, HCFC’s and HFC) as well as Ammonia (NH3) and Carbon Dioxide (CO2) systems.
Clean Energy
Our canned motor pumps are well suited to both existing and new renewable technologies, ranging from high-temperature molten salt loops on Concentrating Solar Power plants to inverter cooling applications on offshore wind turbines.
Wastewater Treatment
Daruihong Pump offers specialized high-pressure canned motor pumps designed for various environmental projects, including wastewater treatment.
Our Certificates - Quality Assurance
Elevating Standards: Our Certifications Speak for Themselves!
Our certifications include ISO 9001:2015, CE for Equipment for Explosive Atmospheres, and CE Machinery Directive. These certifications underline our commitment to delivering products and services of the highest caliber, meeting not only national but also international quality and safety benchmarks.
In 2023, our commitment to excellence was reaffirmed through a successful on-site audit by SGS, further validating the robustness of our manufacturing processes.
Utility model patents
Innovation Leads the future
We stand at the forefront of innovation in the canned pump industry, proudly holding 14 patent certificates. These patents underscore our dedication to pushing the boundaries of technology, ensuring that our customers benefit from cutting-edge advancements. We believe in not just meeting but exceeding expectations, and our patent portfolio reflects the depth of our commitment to innovation and excellence in the field of canned motor pumps.
Our Values
Everything Daruihong does has deep and strong roots in the company’s four core values: integrity, quality, service, and innovation. These are visible in every part of our chain of activity, from the sourcing of raw materials to the fulfillment of an order.
Integrity fosters excellence
we encourage our employees to be honest, transparent, and accountable in all aspects of their work, and we provide them with the support and resources they need to uphold our values.
Quality wins the market
We follow strict quality control processes, regularly review and improve our operations, and ensure that we deliver on our promises to customers.
Service cultivates reputation
We prioritize the needs of our customers, provide outstanding service at all times, be responsive to their concerns and feedback, and constantly seek ways to improve the customer experience.
Innovation leads the future
We provide innovative solutions for performance-critical pumps and motors that perform in the most complex applications and challenging environments — with specialization in high pressure, high temperature, and difficult-to-handle fluids.
Our Global Footprint
At Daruihong Pump, we take pride in serving a diverse and widespread clientele across the globe. We are honored to have established a strong presence and earned the trust of clients in China, Sweden, Russia, Saudi Arabia,Indonesia, Thaiiland, Hungarg and beyond. This global footprint is a testament to our commitment to delivering quality products and services that transcend borders and resonate with customers worldwide.
Years of Industry Experience
1
Qualified before delivery
50
%
More than one thousand customers
800
+
DRH Canned Pump Product Catalogs
Contact Us for Canned Motor Pumps Solution
Phone
+86 189 4113 8899
info@drhpump.com
Address
Manufacture & Repair: Beiyahuzui Village, Tieshan Street, Lushunkou District, Dalian City, Liaoning Province, China