Introduction
The HD40R electroplating magnetic pump is a dedicated fluid transfer device developed for the electroplating industry, functioning as a magnetic pump for plating chemicals and plating solution transfer pump. Adopting a sealless magnetic coupling structure, it achieves zero-leakage operation to prevent leakage and volatilization of corrosive plating solutions and optimize the workshop environment. All wetted parts are made of special engineering materials that resist strong acids, alkalis and electrolyte corrosion, and can withstand long-term erosion from various plating solutions and additives without aging or damage.
With a compact structure, the magnetic pump for plating chemicals runs stably with low vibration and excellent wear resistance, supporting 24-hour continuous operation for electroplating production lines. Its optimized hydraulic structure provides great anti-cavitation capacity to meet process demands including tank solution circulation, liquid delivery and filtration reflux. Easy to assemble and maintain with low overall operating costs, HD40R is widely applied in hardware electroplating, PCB electroplating and surface treatment, being an ideal solution for conveying corrosive liquids in the electroplating sector.
Product Structural Schematic
Technical Parameter
|
Model |
Tube interface |
Spiral interfaceR-M RX-MRZ-M |
Max.Capacity (L/min) |
Max.Head (m) |
Specific weight |
Motor |
Weight (kg) |
|||
|
Inlet (mm) |
Outlet (mm) |
Inlet/ Outlet |
Coupling Dimensions (mm) |
50Hz/60Hz |
50Hz/60Hz |
Out put(w) 50Hz/60Hz |
Phase |
|||
|
HD40R |
20 |
20 |
G3/4 |
16 |
45/52 |
4.6/6.5 |
1.1 |
65/65 |
1or3 |
3.8 |
Performance Curve
Key Advantages
1. Corrosion-resistant Material for High-concentration Acids and Alkalis
The HD40R electroplating magnetic pump adopts customized composite anti-corrosion materials. It resists not only common acid and alkali solutions, but also mixed electrolytes such as high-concentration complexing agents and brighteners. Its resistance to medium penetration is far superior to ordinary chemical magnetic pumps.
2. Fully Enclosed Structure Against Acid Mist
Equipped with an integrated sealed cavity and isolation protection design, the pump prevents acid mist in electroplating workshops from entering internal transmission parts. It protects magnetic assemblies and bearings against corrosion and oxidation, thus greatly extending the service life of the equipment.
3. Wear-resistant Flow Channel for Particle-containing Media
The inner wall of the flow channel of this plating solution transfer pump is reinforced for wear resistance. Optimized to withstand scouring from fine metal powders and solid impurities in plating solutions, it avoids scratches and perforations, and is well suited for circulation of tank liquids with relatively high solid content.
4. Robust Structure for Continuous Heavy-duty Operation
The reinforced transmission assembly enables 24-hour full-load uninterrupted operation. It features strong adaptability to start-stop cycles and load fluctuations, effectively preventing transmission slippage and unexpected shutdowns during continuous production of electroplating lines.
5. Integrated Structure for Low Maintenance Frequency
The design cuts down the number of vulnerable parts and corrosion points. Frequent disassembly and maintenance are no longer required, reducing maintenance frequency and operational costs in highly corrosive electroplating environments.
Typical Applications
● Nickel/chromium plating high-concentration complex electrolyte circulation
The customized composite material of HD40R magnetic pump for plating chemicals resists permeation and corrosion of mixed complex electrolytes containing high-concentration ammonia water and chromic acid, preventing shell bulging and liquid leakage during long-term operation.
● Chemical transfer in acid mist environment of open electroplating tanks
The integrated fully enclosed cavity isolates acid mist and protects internal bearings as well as inner and outer magnetic steel from acid mist oxidation and corrosion, which is suitable for open tank working conditions without closed waste gas collection.
● Filtration and reflux of metal-powder-containing tank liquid for hardware barrel plating
The wear-reinforced flow channel withstands continuous scouring by fine nickel-iron metal powder generated in barrel plating, avoiding rapid inner wall abrasion and perforation, and meeting the demand for high-frequency filtration and reflux.
Dimension(mm)
|
Model |
W |
H |
L |
a |
b |
c |
h |
e |
f |
g |
i |
|
HD40R |
120 |
130 |
241 |
40 |
64 |
100 |
60 |
48 |
31 |
135 |
4-φ9 |
FAQ
Q: Will acid mist condensate flow into the pump shaft bearing and cause dry grinding and jamming?
A: It will not occur under compliant installation and operation. Equipped with axial anti-condensation diversion grooves and shaft-end liquid baffles, the HD40R plating solution transfer pump can intercept and drain all acid mist condensate to block liquid ingress into the bearing cavity. Besides, it is fitted with acid-mist-resistant impregnated silicon carbide bearings, which avoid corrosion and jamming even with minor condensate contact, suitable for long-term high-humidity acid mist working conditions.
Q: Will long-term scouring of the pump cavity inner wall by metal-powder-containing barrel plating liquid cause pump leakage?
A: It will not occur under rated solid content conditions. The wetted inner wall of HD40R pump cavity is coated with an extra nano silicon carbide wear-resistant layer. The coating has far higher hardness than electroplating metal powder and improves scouring resistance by 4 times. Integrated with the pump base material without peeling gaps, it withstands long-term scouring of micron-scale metal powder and prevents inner wall perforation and pump leakage.
Q: Where to buy the HD40R electroplating magnetic pump?
A: You may contact our sales team via the email juicy@sxhono.com.cn to obtain product specifications, quotations and selection recommendations. If you have special application requirements, we can also provide you with customized fluid transfer solutions.
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