East Dfms New Double Inlet Level Medium Open Multi-Stage/Multistage Centrifugal Water Pump

• Adopts an excellent hydraulic model and is manufactured by welding.
• Arranged back - to - back to balance axial thrust.
• The impeller ring and inlet are painted with anti - rust paint.

2.Casing Seal Ring

• Special structure for anti - erosion and anti - leakage.

3.Shaft

• Large diameter meets the requirements of dynamic characteristics and torque transmission.
• Step - shaft design for easy disassembly and assembly.

4.Bearing Isolator

• Easy to install with no leakage.

5.Bearing Assembly

• For large pumps: a combination of high - load rolling bearings and sliding bearings.
• For small pumps: a combination of rolling bearings.

6.Throttle Bush

• Special structure for anti - erosion and anti - leakage.

7.Pump Casing

• Optimized by CFD analysis.
• Double - suction ports, strong anti - cavitation performance.
• Double - volute casing discharge chamber to balance radial force.
• Symmetrical transition flow passage to balance radial force.

Operating Range

• Flow rate: 300 - 10800 m³/h
• Head: 81 - 340 m
• Inlet pressure: ≤ 0.6 MPa
• Medium temperature: -20°C - 80°C

High - efficiency and Energy - saving

01.The pump body, pump cover, and impeller adopt excellent hydraulic models and are optimized through CFD design. The pump casing is made by resin - sand molding, ensuring accurate dimensions and smooth surfaces of the flow channels, thus improving the hydraulic efficiency of the pump.

02.For pump bodies and pump covers of different sizes and materials, the optimal casting process is adopted to ensure accurate dimensions and smooth surfaces of the flow channels, minimizing hydraulic losses. The standard - equipped impeller is a welded impeller, which offers higher dimensional accuracy, geometric precision, and a longer service life.

. Located in Tianjin, China, Tianjin Shiny-Metals Technologyco., Ltd. is a professional company that specializes in the research and development, design, production, sales, trade, and service of pumps. Our products are exported to more than 40 countries and regions, continuously building our global brand reputation. We offer a wide range of pumps, including centrifugal pumps, axial flow pumps, jet pumps, submersible pumps, deep-well submersible pumps, and swimming pool pumps, with over 500 specifications available. Our company has obtained the ISO 9001 certification from the International Organization for Standardization (CQC). In addition, our civilian motors have undergone product evaluation for CCC China mandatory certification. We have also received certifications such as CE, EMC, GS, RoHS, EAC, SASO, and ST. Our company is dedicated to meeting customer needs with high-quality products, reasonable prices, and exceptional pre-sales, in-sales, and after-sales services. We adhere to the management principles of "quality first, customer first, and reputation-based" and are committed to providing global customers with the best solutions for water pumps and water treatment systems, improving their quality of life. Our goal is to make the world a better place through water, and we strive to make water even better.