CYQ Series Chemical Resistant Pump
The CYQ Series Chemical Resistant Pump (also known as the مضخة الدفع المغناطيسي) is a chemical process pump that applies modern magnetic principles to achieve contactless, indirect drive using permanent magnets. When the motor drives the outer rotor (i.e., the outer magnet assembly) to rotate, the magnetic field causes magnetic lines of force to pass through the isolation sleeve, driving the inner rotor (i.e., the inner magnet assembly) and the impeller to rotate in sync. The medium is completely enclosed within the stationary isolation sleeve, thereby achieving leak-free transfer of the medium. This eliminates the shaft seal leakage common in mechanically driven pumps, making it a new type of industrial pump that is fully sealed, leak-free, pollution-free, and highly energy-efficient.
|
نطاق التدفق : |
1.6m³/ h-200m³/ h |
|
نطاق الرأس: |
3m~80m |
|
الطاقة : |
0.37Kw~110Kw |
|
درجة الحرارة : |
-20°C~180°C |
|
Material of wetted parts: |
PTFE / FEP / PVDF / PFA |
مقدمة
The Changyu Pump CYQ Series Chemical Resistant Pump is a leak-free fluid transfer solution specifically designed for demanding chemical processes. As a specialist in custom magnetic drive pumps, Changyu combines modern magnetic principles with advanced fluoroplastic lining technology to achieve contactless, indirect drive using permanent magnets. This series of pumps completely eliminates the mechanical shaft seals found in traditional centrifugal pumps, fully enclosing the medium within a stationary isolation sleeve, thereby fundamentally eliminating the risk of leaks, spills, drips, or seepage. For applications involving highly corrosive media such as sulfuric acid, hydrochloric acid, nitric acid, and aqua regia, the CYQ Series delivers high efficiency and stability.
In terms of performance, the CYQ series demonstrates excellent adaptability to various operating conditions. Its standard materials can withstand temperatures ranging from -20°C to 180°C, with flow rates spanning 1.6 m³/h to 200 m³/h. Its core advantage lies in the safe and stable pumping of media in high-purity and flammable/explosive environments, while also featuring low operating noise and extended maintenance intervals. Currently, this series is widely used in chemical and metallurgical industries (such as rare earth separation and acid washing processes), environmental protection and electroplating, pharmaceuticals and food processing, as well as the transfer of high-risk chemicals. Through precise parameter matching and rigorous selection recommendations, مضخة تشانغيو helps enterprises efficiently and pollution-free complete pumping operations when handling highly toxic, flammable, or valuable chemical solutions.
Parts of CYQ Series Chemical Resistant Pump
The Changyu Pump CYQ Series Chemical Resistant Pump owes its stable performance to the precise and rigorous standards applied to component selection and manufacturing. The entire unit’s flow-through components feature a high-density FEP (F46)/PFA fluoroplastic lining with a thickness of 3 mm to 5 mm, providing exceptional resistance to deformation even under extreme temperature fluctuations ranging from -20°C to 180°C. This allows for the safe transfer of highly corrosive media such as high-concentration aqua regia and strong alkalis. Power transmission is achieved through a synchronous magnetic drive system. By utilizing an NdFeB permanent magnet rotor with a magnetic energy product (MGOe) of 35–45, combined with a high-strength isolation sleeve rated for 1.6 MPa, the system achieves a physically leak-free seal. A steel-framed impeller, dynamically balanced to ISO 1940 G2.5 grade, is embedded within the rotor, providing a flow rate of up to 200 m³/h; even under continuous high-frequency operation ranging from 1450 to 2900 r/min, the pump body maintains excellent lubricity and wear resistance.
Lined Pump Housing
- Resists cracking during high-temperature annealing
- The flow-through components, manufactured using the latest technology, feature a high surface finish and excellent permeability. This not only effectively enhances the adhesion of the fluoropolymer lining but also prevents cracking and deformation of the lining, ensuring a pump housing service life of at least 5 years.
- Material: Made from pure, pigment-free raw materials; material options include PFA, PVDF, ETFE, and FEP, selected according to requirements.
- Process: Utilizes a new fluoroplastic sintering manufacturing process to ensure a tighter bond between the lining and the cast iron housing; when tapped lightly, the sound is crisp and not hollow.
T-Type Impeller:
- Available in ultra-high molecular weight polyethylene (UPE) or customizable with fluorocarbon fiber (F+C) lining;
- Features a high-efficiency closed impeller design, integrally molded with the internal magnet;
- The impeller’s high surface finish reduces the adhesion of crystals to the impeller
- الميزات: T-type integrated design with embedded internal magnet, 20% increased thickness, maintains mechanical strength at high temperatures without deformation;
Shaft sleeve
Silicon carbide wear-resistant material with widened flow channels to extend service life
Outer Magnet
High-power magnet assembly with 12-pole rare-earth magnet plates; utilizes a push-pull magnetic circuit design for stronger magnetic torque;
Pump Shaft and Sleeve
Constructed from silicon carbide, providing the CYQ magnetic drive pump with exceptional wear and particle resistance. The sleeve is 4 mm thicker than that of standard magnetic drive pumps, resulting in greater impact resistance and a longer service life.
Notice: Do you have questions about fluid properties or pump selection? Changyu Pump’s team of experts is here to provide you with precise technical guidance. When faced with complex operating conditions, please feel free to contact us to ensure your fluid transfer system operates safely, reliably, and leak-free.
البريد الإلكتروني: jade@changyupump.com
الهاتف +86-13651913727
Technical Specifications: CYQ Series Chemical Resistant Pump
Basic Information
| Item | Specification |
|---|---|
| Product Name | CYQ Series Chemical Resistant Pump |
| Pump Type | Magnetic Drive Centrifugal Pump |
| Brand | مضخة تشانغيو |
| Structure | Horizontal |
| Stage | Single-stage |
| Impeller Type | Closed Impeller |
| Impeller Quantity | 1 |
| Drive Type | Magnetic |
| التطبيق | Chemical Pump |
| Material | Fluoroplastic Lined (PFA / PVDF / ETFE / FEP optional) |
| Voltage | 380V |
Medium Requirements
| Item | Requirement |
|---|---|
| Medium Type | Strong corrosive liquids |
| Density | ≤ 1600 kg/m³ |
| Particle Content | No hard particles (custom required if present) |
| Kinematic Viscosity | ≤ 30×10⁻⁶ m²/s |
Model Identification Code (Example)
To help our engineers select the right Changyupump CYQ Series Chemical Resistant Pump for your project, please refer to the following naming convention:
Example: CYQ 50 – 32 – 125 F:
- CYQ: Series Name (Magnetic Drive Chemical Process Pump)
- 50: Inlet Diameter (mm)
- 32: Outlet Diameter (mm)
- 125: Nominal Impeller Diameter (mm)
- F: Wetted Material (FEP/Fluoroplastic)
Notice: Due to the complexity of chemical media and the critical need for zero leakage, please contact the Changyupump technical team with your specific liquid concentration, temperature, and medium density (up to 1.8). We provide customized solutions to lower your total cost of ownership.
البريد الإلكتروني: jade@changyupump.com
الهاتف +86-13651913727
Advantages of the Chemical Resistant Pump
Fully Sealed and Leak-Free
The use of a permanent magnet coupling enables contactless power transmission, eliminating the need for mechanical seals. The medium is completely isolated within the isolation sleeve, making it suitable for the safe conveyance of highly toxic, flammable, and other high-risk media.
Resistant to Highly Corrosive Media
Flow-contacting components are made of materials such as PFA, PVDF, and ETFE, offering excellent chemical stability for long-term conveyance of strong acids, strong alkalis, and organic solvents.
Ensuring Long Service Life
The SiC friction pair, combined with fluid film lubrication, reduces wear and failure rates, enabling long-term stable operation and lowering maintenance costs.
Integrated Impeller Structure
The integrated design of the internal magnet and impeller, combined with a closed impeller, enhances hydraulic efficiency and reduces energy consumption, making it suitable for continuous operation.
Applications: CYQ Series Chemical Resistant Pump
مضخة تشانغيو CYQ Series Chemical Resistant Pump is designed for corrosive, hazardous, and high-purity fluid handling. With a fully sealed, zero-leakage structure and excellent chemical resistance, it ensures safe and stable operation across critical industrial processes.
Chemical Industry
Transfer of strong acids (H₂SO₄, HCl, HNO₃) and organic solvents, ensuring safe handling of toxic and volatile media.
Electroplating Industry
Circulation of plating solutions and pickling liquids, maintaining clean and stable surface treatment processes.
صناعة الأدوية
Transfer of high-purity solvents and chemical liquids, ensuring contamination-free and compliant production.
Environmental Protection Industry
Used in wastewater treatment, acid–alkali neutralization, and desulfurization systems to prevent leakage and secondary pollution.
About Changyu Pump: Your Expert in Chemical Resistant Pump Solutions
Leading Manufacturer of High-Performance Chemical Resistant Pumps
Founded in 2006, Anhui Changyu Pump and Valve Manufacturing Co., Ltd (known as مضخة تشانغيو) is a premier national high-tech enterprise dedicated to the R&D and precision manufacturing of industrial chemical pumps. With over two decades of expertise, we operate a 20,000 m² state-of-the-art facility and have been recognized as an “Anhui Specialized and Sophisticated SMB”. As a global pioneer in magnetic drive technology, we deliver more than 20,000 units annually, specializing in the production of the Chemical Resistant Pump.
Our CYQ Series Chemical Resistant Pump is our flagship product, specifically engineered for zero-leakage transportation of aggressive media. Supported by ISO 9001, CE, and over 50 independent patents, Changyu Pump provides the industry’s most reliable Chemical Resistant Pump solutions for challenging environments. From industrial acid pickling to complex rare earth extraction, our mission is to ensure the safe, energy-efficient, and leak-free delivery of every Chemical Resistant Pump we manufacture.
Why Changyu Pump is Your Trusted Partner?
- Chemical Resistant Pump Specialization: Our R&D team continuously innovates in fluoroplastic lining technology to extend the lifespan of every Chemical Resistant Pump.
- Advanced Quality Control: Each Chemical Resistant Pump undergoes rigorous static and dynamic pressure testing to ensure 100% hermetic sealing before shipment.
- Global Supply Chain: As a direct factory, Changyu Pump offers competitive pricing and customizable configurations for your chemical-resistant pump requirements worldwide.
عرض المصنع
الأسئلة الشائعة
Project Showcases
Our Chemical Resistant Pump solutions are specifically engineered to thrive in highly corrosive and volatile environments where standard mechanical seal pumps fail. Whether handling high-concentration acids or toxic chemical media, Changyu Pump ensures long-term durability and operational safety across the globe.
اطلب عرض أسعار مجاني
يُرجى ملء تفاصيل السائل الذي يتم ضخه، بما في ذلك التدفق والرأس والجاذبية النوعية ودرجة الحرارة، حتى نتمكن من التوصية بأفضل مضخة وتقديم عرض أسعار دقيق.