Nanjing Huozao Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of anti-corrosion vacuum feeder in China. With abundant experience, we are committed to providing high quality equipment made in China with competitive price. Welcome to wholesale customized anti-corrosion vacuum feeder from our factory.
Core Components & Advantages
Different from ordinary feeders, anti-corrosion vacuum feeder achieves end-to-end anti-corrosion protection. It provides graded material options: 304 stainless steel for mild acid-alkali environments, 316L stainless steel for chloride and salt corrosion, and full PTFE structure for extreme corrosive media. Equipped with PTFE and tungsten carbide functional coatings, it integrates anti-corrosion, anti-stick and wear-resistant performance. Matching anti-corrosion pipelines and upgraded silicone, EPDM and Viton sealing parts avoid aging and leakage failure. Isolated vacuum power, filtration and moisture-proof intelligent control systems ensure stable long-term automatic cyclic operation.
It effectively prevents metal shedding and material contamination to guarantee product purity, reduces material residue and simplifies maintenance. Optimized for harsh corrosive workshops, it extends equipment service life and cuts maintenance costs. Meanwhile, it retains standard vacuum feeder's core strengths: dust-free closed conveying, unmanned operation and GMP compliance. Standard stainless steel feeders only adapt to conventional materials, while this dedicated model is essential for stable and compliant conveying of all corrosive chemical materials.
For relevant technical specifications, refer to the reference documentation.
The selection of corrosion protection solutions is often dependent on the equipment model. Below is an example of the parameters for a specific brand's vacuum feeding machine, in which both the chemical and new energy versions offer corrosion-resistant options such as PTFE coating:
|
Range of models |
Power (KW) |
Conveyor capacity reference (kg/h) |
Material/Corrosion Resistance Specifications |
|
ZKS-1F |
1.5 |
50-100 |
316L stainless steel for pharmaceutical and food-grade applications; chemical-grade version can be coated with PTFE anti-corrosion coating via spraying. |
|
ZKS-2F |
2.2 |
50-200 |
ditto |
|
ZKS-3F |
3 |
100-600 |
ditto |
|
ZKS-6F |
5.5 |
600-1500 |
ditto |
Working Principle & Application
Consistent with standard models, anti-corrosion vacuum feeder uses negative pressure to absorb materials, realizes gas-material separation and gravity discharging, and maintains stable suction via pulse back-blow cleaning. All material-contact structures resist chemical erosion. It is widely applicable to fine chemicals, new materials, pharmaceuticals, environmental protection, daily chemicals and all high-humidity corrosive workshops, delivering stable, clean and durable automated feeding for corrosive materials.
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