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/PFM03-30 EC Permanent magnet constant pressure variable frequency multistage pump

PFM03-30 EC Permanent magnet constant pressure variable frequency multistage pump

Product application range
Pressurization of commercial water, groundwater intake for domestic use, and pressurization of domestic water supply.


  • Brand:

    Shinhoo

New Products

Latest News

  • 242023 Nov
    The Canton Fair "Trade Bridge" Media Delegation Visited Shinhoo丨Witness the New Power of China's Intelligent Manufacturing

    On November 23, the Canton Fair "Trade Bridge" media group, composed of the China Foreign Trade Center, the Anhui Provincial Department of Commerce, a media delegation, and local enterprise personnel, came to Shinhoo for exchanges and interviews to gain an in-depth understanding of the company's operational results after participating in the Canton Fair. , exploring new ways for enterprises to develop overseas. The "Trade Bridge" media group is a "Trade Bridge" supply and procurement docking event organized by the China Foreign Trade Center, covering 25 key markets around the world, including Europe and the United States, countries along the "Belt and Road", as well as Africa, Latin America, Central Asia and other regions market, highlighting industry themes and key themes. Han Zongmei, general manager of Shinhoo, gave an in-depth explanation of the company's development history, business philosophy, product features and other aspects. Mr. Han Says: "Shinhoo has always adhered to the Shinhoo spirit of 'seeking truth and being pragmatic, pursuing excellence', and is committed to becoming a leader in the canned pump industry and providing high-quality and efficient canned pump products and services to global customers. On international stages such as the Canton Fair, By continuously promoting its own brands and actively expanding into the international market, the company has established long-term and stable cooperative relationships with many foreign customers." Shinhoo foreign trade manager Chen Chao says,"The new products carried at the Canton Fair, such as H series heat pump special pumps, intelligent booster pumps, high-power flange pumps, etc., have successfully attracted the attention of many overseas customers due to their excellent quality, and have cooperated with many reached a deal with a foreign customer, further enhancing Shinhoo's visibility and influence in the international market." He also says, "In order to expand Shinhoo Pump's share in the international market and lay a solid foundation for the realization of the global development strategy, we will participate in more international exhibition platforms like the Canton Fair and increase our connections with international customers ." During the visit to the workshop and R&D center, the media group witnessed Shinhoo's advantages in technological innovation and production technology. The company has a high-quality R&D team, pays close attention to industry development trends, and continuously develops new products that are domestically leading. The media group also watched the demonstration of the canned pump product independently developed by the company and spoke highly of its high efficiency, energy saving, environmental protection and other characteristics. The interview report of the Canton Fair "Trade Bridge" media group aims to promote my country's key industrial clusters, brand enterprises and innovative products, and demonstrate the effectiveness of local enterpr...

  • 242023 Nov
    Shinhoo丨Pioneer Manufacturer of Canned Motor Pumps in China

    Shinhoo Canned Motor Co., Ltd., founded in 1994 in Shanghai, abbreviated as "Hu " which represents Shanghai, with the vision of building a "New Shanghai". In 2002, Shinhoo successfully achieved mass production of their independently developed pipeline canned motor pumps in Shanghai, becoming the leading domestic brand in the canned motor pump manufacturing industry and breaking the monopoly of foreign brands in China. In 2007, the company invested 300 million yuan to build a large-scale production, sales, and research integrated base covering an area of 100,000 square meters in Hefei, the capital city of Anhui Province and a national-level high-tech development zone. As the first domestic manufacturer of canned motor pumps, we has been committed to the research and development, as well as production of canned motor pumps. With fully automated production equipment, our annual production capacity can reach up to 5 million units, allowing for rapid and efficient response to customer demand. We promise to provide high-quality and quantity delivery for every customer and has successfully created a modern enterprise that integrates research and development, production, sales, and services. Shinhoo has a research and development team of over a hundred people and holds CNAS certification and collaborates with TÜV laboratories, demonstrating strong research and testing capabilities. We strictly follow industry-leading quality management standards such as IATF16949:2016, ISO9001:2015, ISO14001:2015, ISO 45001:2018 to ensure full traceability and quality control throughout the product life cycle. In addition, our products have also obtained CCC, GS, TÜV, UL, CE and other certifications, and meet the requirements of RoHS, REACH, EEI and other regulations. We are committed to producing safe, stable, reliable, durable products that comply with local laws and regulations. As a member unit of national pump standardization technical committee as well as Crane Metallurgical Motors and Canned Motors standardization technical committee of national electric rotating machinery standardization technical committee, we participated drafting work of a series of standards regarding canned motor and canned motor pumps. We are committed to product research and development as well as quality promotion with orientation of customer's requirement. We offer professional solutions for general and special requirements regarding non-leakages delivery of various of kinds of fluid. Our products are sold abroad to many countries in America, Europe, Asia and other areas being widely used in chemical industry, petrifaction, petroleum refining, textile industry, locomotive, central air conditioning, aerospace, nuclear power, air conditioning system cooling and heating circulation, construction, environment protection, ventilation and new energy. We adheres to the concept of green, low-carbon and energy-saving, implements the most stringent quality and environmental control stand...

  • 232023 Nov
    Thanksgiving Greetings from Shinhoo

    As the Thanksgiving season approaches, we at Shinhoo would like to take a moment to express our heartfelt gratitude and extend our warmest wishes to our valued customers, partners, and friends around the world. At Shinhoo, we remain dedicated to providing exceptional products and services that meet your needs and exceed your expectations. We are inspired by your feedback and constantly strive to innovate and improve, ensuring that we deliver excellence in all that we do. As we gather with our loved ones, indulge in delicious feasts, and count our blessings, let us also remember those who are less fortunate. It is with a compassionate heart that we reach out to those in need, extending our support and kindness to make a positive impact in their lives. On behalf of our entire Shinhoo family, we wish you and your loved ones a joyous Thanksgiving filled with love, laughter, and cherished memories. May this holiday season be a time of gratitude, reflection, and renewed hope for a brighter future. Thank you for your continued trust and partnership. Happy Thanksgiving! Warmest regards, The Shinhoo Team

  • Product Detail

1 Product Application Conditions
1.1 Media requirements
Use medium: water
Medium water temperature: 0℃~50℃
Medium PH value: 6.5~8.5
Medium hardness: ≤25°dH
Solid impurity content in the medium: solid impurity diameter and length direction ≤ 0.1mm, and volume ratio ≤ 0.1%.
1.2 Use environment requirements
How to use: keep the axis horizontal
Altitude: <1000m
Operating environment temperature: 0℃~55℃ (no freezing phenomenon in the pipeline and water pump)
Use environment humidity ≤95%
1.3 Storage environment requirements
Storage ambient temperature: -20°C~60°C (no freezing in pipelines and pumps)
Storage environment humidity ≤95%
2. Product installation direction diagram
When the water pump is installed, the pump shaft must be in a horizontal position, and the pump shaft is allowed to be installed at an angle of ±5°. The installation of the water pump in the system should ensure that the pump cavity is filled with liquid so that the water pump can operate normally. Pipeline installation must be carried out according to the diagram, and the rubber pads should be well supported.
3. Start and stop of water pump
Start-up time: The start-up time of the water pump is less than 5s, that is, the time from power-on to maximum speed
Downtime: the pump stop time < 3s, that is, the time from when the pump is powered off to when it stops running

4. Basic parameters of the product

Maximum flowm³/h):5.5 Maximum headm):45 VoltageAC 220V/50Hz
Rated flowm³/h):3.0 Rated headm):30 Maximum input power600W
Design pressure1.0MPa Protection classIP44 Maximum speed5000rpm
Noise:<58dBA)(Max flow Bare pump weight9.2kg±5% Self-priming height≤8m
Standby power consumption≤10W Inlet and outlet pipe diameterDN25 Steering: counterclockwise when viewed from the pump inlet

5. Product certification

Products comply with CCC, GS (CE), EMC, RoHS, REACH, WRAS certification requirements.

6. Motor type

Motor type: permanent magnet synchronous motor Enameled wire material: copper Magnetic steel material: NdFeB
DC cold state resistance of the motor at 20°C: 3.77±5%Ω Insulation class: F
7. Performance Curve

Flow-Power Performance Curves

Flow-Head performance curves


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