Skid Mounted Hydrochloric Acid Unit: Salt Purity Only NACL>89% for Reduced Salt Investment
Product Spotlights
Tianjin ZhuoLiNeng (ZLN) Technology Co., Ltd., a professional manufacturer located in Tianjin, China, proudly presents our Skid Mounted Hydrochloric Acid Unit designed to produce high-purity hydrochloric acid using salt with a minimum NaCl purity of 89%. This innovative unit is engineered to significantly reduce salt investment while maintaining excellent product quality, making it an ideal solution for industries seeking cost-effective on-site HCl generation. By leveraging our advanced manufacturing expertise and global supply chain capabilities, we deliver a reliable, compact, and easy-to-install system that meets the diverse needs of clients across North America, South America, Europe, Asia, Africa, and Oceania.
Our skid-mounted design integrates all critical components—reactor, absorption tower, circulation pump, storage tank, and control panel—onto a single structural frame. This pre-assembled, pre-tested unit drastically reduces field installation time and labor costs. The unit is specifically optimized to process low-purity salt (NaCl >89%), which is typically more abundant and cheaper than high-purity salt, allowing our customers to lower raw material expenses without compromising the final acid concentration or purity. The entire system operates under strict quality control, ensuring consistent output of hydrochloric acid suitable for applications such as metal pickling, pH adjustment, ion exchange regeneration, and chemical synthesis.
Key Features & Technical Specifications
High Efficiency with Low-Grade Salt: The unit employs a specially designed reaction chamber and optimized process parameters to achieve >95% conversion efficiency even with salt containing impurities (e.g., CaSO4, MgCl2). This reduces the dependency on expensive high-purity salt.
Compact Skid-Mounted Design: All equipment is mounted on a heavy-duty steel skid, minimizing footprint and simplifying transportation. Standard dimensions: 6m(L) x 2.4m(W) x 3m(H) (customizable).
Automated Control System: Optional PLC-based control with touch screen interface allows real-time monitoring of temperature, pressure, flow rate, and acid concentration. The system can be integrated with remote monitoring for unmanned operation.
Corrosion-Resistant Materials: Key components in contact with acid are made of high-grade PVC, FRP, or titanium alloy, ensuring long service life and low maintenance.
Flexible Output Capacity: Available in standard capacities from 1 ton per day to 50 tons per day of HCl (as 31% concentration). Custom designs for larger or smaller outputs are available upon request.
Easy Operation & Safety: The unit includes multiple safety interlocks, pressure relief valves, and acid spill containment features. Operator training is provided with each unit.
| Parameter | Value |
|---|---|
| HCl Production Capacity | 10 t/day (as 31% HCl) |
| Feed Salt Requirement | NaCl purity ≥89% (dry basis) |
| Salt Consumption Rate | ~1.6 tons per ton of 31% HCl |
| Acid Concentration (output) | 31% ± 1% (adjustable 20-36%) |
| Utility Consumption | Water: 1.5 m³/h; Power: 25 kW; Steam: 0.4 t/h |
| Operating Temperature | Reactor: 600-800°C; Absorption: 30-50°C |
| Skid Dimensions (L×W×H) | 8m × 2.5m × 3.2m |
Advantages for Your Business
Lower Raw Material Cost: By accepting salt with >89% NaCl, you can source cheaper industrial salt instead of the expensive 99%+ grade. Our data shows a potential savings of 15-30% on salt procurement.
Rapid ROI: The reduced investment in salt, combined with the compact skid design (lower installation cost), typically results in payback periods of less than 12 months for medium-scale operations.
On-Site Production: Eliminate logistics costs and price volatility of purchasing HCl from external suppliers. Produce exactly what you need, when you need it.
Environmental Compliance: The closed-loop system minimizes waste gas emissions. Byproduct hydrogen (if applicable) can be captured for energy recovery.
As a trusted manufacturer with years of experience, Tianjin ZhuoLiNeng Technology Co., Ltd. exports to major markets worldwide including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and Western Europe. Our skid-mounted units have been successfully deployed in over 20 countries, serving clients in the chemical, water treatment, and steel industries. All our equipment undergoes rigorous testing before shipment from Tianjin Port. We offer comprehensive after-sales support including remote troubleshooting, spare parts supply, and on-site commissioning assistance. Choose ZLN for a reliable, cost-effective hydrochloric acid generation solution that maximizes your return on investment.
Frequently Asked Questions
Q: What is the minimum salt purity required for this unit?
A: The unit is designed to operate with salt containing NaCl purity above 89% on a dry basis. Lower purity salt may be processed with reduced efficiency; we recommend a feasibility study for salt below 89%.Q: Can I use this unit to produce hydrochloric acid of different concentrations?
A: Yes, the output concentration can be adjusted between 20% and 36% by modifying the absorption water flow rate and temperature. The standard setting produces 31% HCl.Q: How long does it take to install and commission the skid-mounted unit?
A: Since the unit is pre-assembled and tested, on-site installation typically takes 2-3 days. Commissioning and operator training can be completed within one week.Q: What are the utility requirements for a 10 tpd unit?
A: The unit requires continuous supply of water (1.5 m³/h), electricity (25 kW, 380V/50Hz), and steam (0.4 t/h at 6 bar). Alternative heat sources (e.g., natural gas) can be used; please consult our engineers.Q: Is the unit suitable for outdoor installation?
A: Yes, the skid is built with weather-resistant materials and can be installed outdoors. However, we recommend providing a roof or shelter in extremely rainy or snowy environments to extend equipment life.Q: What kind of after-sales support do you provide?
A: We offer a 12-month warranty on manufacturing defects, lifetime technical support via phone/email, and optional on-site service contracts. Spare parts are available for fast delivery.Q: Can I customize the capacity or materials?
A: Absolutely. Our design team can tailor the unit to your specific capacity, acid concentration, and material preferences (e.g., all-stainless steel, titanium components). Contact us with your requirements.Q: How does this unit reduce salt investment compared to conventional units?
A: Conventional units often require high-purity salt (≥99%) to avoid fouling and maintain efficiency. Our unit’s special design tolerates impurities, allowing you to use cheaper, lower-grade salt, directly reducing your raw material cost.
Contact Tianjin ZhuoLiNeng Technology Co., Ltd. today for a quotation or to discuss your specific needs. We are committed to delivering high-quality, cost-effective solutions that make your business more competitive.
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