The significant features of Sinoflo centrifugal pumps include high efficiency and stability, exquisite structure, excellent material selection, low noise and low vibration, durability, easy maintenance, and meeting the requirements of diverse working conditions. Whether it is material transportation in the chemical industry, water supply and drainage in construction projects, cooling and circulation systems in industrial production, emergency rescue and disaster relief for urban waterlogging, fire boosting for drilling platforms and ships, or the renovation and upgrading of new projects or old pump systems, Sinoflo centrifugal pump family can provide ideal solutions.
All products
High-Pressure Canned Motor Pump
Sinofluid® high-pressure canned motor pump is an industrial pump that combines the leak-free performance of a shielded pump with the high-pressure output capability of a multistage centrifugal pump. Featuring a multi-stage impeller design arranged in series, it achieves step-by-step pressure boosting, enabling safe and reliable high-pressure fluid transfer without the risk of shaft seal leakage. As the ultimate solution for handling highly hazardous, high-pressure fluids, its leak-free operation and exceptional reliability are indispensable in modern industries like chemicals and energy—particularly in extreme conditions where both robust high-pressure performance and absolute sealing are critical requirements.
Max. Capacity
300
m³/h
Max. Capacity
m³/s
Max. Head
1000
m
Voltage Range
380~660
V
Rated Frequency
50/60
Hz
Medium Temperature
℃
Design Pressure
MPa
Gas-sealed Canned Motor Slurry Pump
Sinofluid® gas-sealed canned motor slurry pump is a specialized industrial pump that integrates gas sealing technology with the shield pump design, specifically engineered for handling high-solid-content, highly viscous, or corrosive slurry-like media. At the heart of its design lies a groundbreaking solution: using gas instead of liquid to achieve reliable sealing and medium isolation, revolutionizing the way slurry is transported.
Max. Capacity
200
m³/h
Max. Capacity
m³/s
Max. Head
120
m
Voltage Range
380~660
V
Rated Frequency
50/60
Hz
Medium Temperature
℃
Design Pressure
MPa
High-Temperature Canned Motor Pump
Sinofluid high-temperature canned motor pump is a specially designed, leak-free centrifugal pump developed specifically for handling high-temperature fluids. Its key feature is an integrated, hermetically sealed motor and pump housing, with a built-in shielding sleeve that isolates the motor windings from the process medium—eliminating the need for mechanical seals altogether. This design effectively prevents leakage of even the hottest fluids, making it ideal for applications involving flammable, explosive, toxic, or ultra-pure media.
Max. Capacity
1200
m³/h
Max. Capacity
m³/s
Max. Head
200
m
Voltage Range
V
Rated Frequency
50/60
Hz
Medium Temperature
≤400
℃
Design Pressure
MPa
Sinofluid basic type canned motor pump is designed with full enclosure and no leakage as its core, with a simplified structure but complete functions. It achieves leak free and low maintenance fluid transportation through integrated shielded motors, self-lubricating bearings, and medium circulation design, and is widely used in ordinary scenarios such as chemical engineering and water treatment.
Max. Capacity
800
m³/h
Max. Capacity
m³/s
Max. Head
150
m
Voltage Range
380~690
V
Rated Frequency
50/60
Hz
Medium Temperature
℃
Design Pressure
MPa
A new type of pump that utilizes modern magnetic principles, employing the magnetic force transmission of permanent magnets to achieve contactless torque transfer. When the motor drives the outer rotor assembly (comprising the external magnetic steel) to rotate, magnetic field lines pass through the isolation sleeve, seamlessly coupling and rotating the inner rotor assembly (containing the internal magnetic steel) along with the impeller. Since the process medium remains entirely enclosed within the stationary isolation sleeve, the pump achieves zero-leakage operation, effectively eliminating the typical shaft-seal leaks found in conventional mechanical-drive pumps. This innovative design delivers a fully sealed, leak-proof, non-polluting, and highly energy-efficient industrial-grade pump. As a result, it serves as a cost-effective, reliable alternative to expensive imported chemical pumps.
Max. Capacity
3000
m³/h
Max. Capacity
m³/s
Max. Head
350
m
Voltage Range
380~690
V
Rated Frequency
50/60
Hz
Medium Temperature
℃
Design Pressure
MPa
Horizontal, centerline-mounted, single-stage cantilever pump featuring a radially split design, this pump is ideally suited for special operating conditions such as cryogenic/high-temperature applications, high-pressure environments, and corrosive media. It is widely used in industries like petroleum, chemical processing, and natural gas. With its modular design, the pump offers excellent component interchangeability, making maintenance exceptionally convenient. Additionally, it boasts key advantages such as high efficiency, energy savings, and outstanding reliability.
Max. Capacity
3600
m³/h
Max. Capacity
m³/s
Max. Head
350
m
Voltage Range
V
Rated Frequency
Hz
Medium Temperature
-160 to +450
℃
Design Pressure
7.5
MPa
Sinoflo, Beyond Pumping
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