Engineered with high-grade SUS304/SUS316L stainless steel for maximum accuracy, sanitary handling, and long-term durability in dry/humid Sudanese micro-climates.
Sudan is experiencing a strategic pivot toward localized manufacturing and downstream agro-processing. As one of the major producers of sesame, peanuts, hibiscus (Karkadeh), and gum Arabic, the country has a growing demand for cost-effective packaging systems. Moving away from bulk raw exports, modern Sudanese enterprises in Khartoum, Omdurman, and Port Sudan are investing in advanced filling automation to capture more value-add in domestic and export markets.
Low-viscosity liquids, ranging from clean drinking water and fresh juices to light edible oils, liquid fertilizers, and pesticides, present unique packaging challenges. High ambient temperatures in Sudan lower the operating viscosity of liquids, requiring precise valve configurations and drip-proof designs to prevent product loss and packaging contamination. Our customized machinery helps companies achieve international standard sanitation and volume precision.
In industrial terms, low-viscosity liquids refer to fluids with high flowability, typically ranging from 1 to 100 Centipoise (cP) (e.g., water, vinegar, light chemical solutions, thin oils). Unlike highly viscous creams or pastes, filling watery substances requires precise control of gravity head pressure, overflow metrics, and air displacement.
| Liquid Category | Viscosity Range (cP) | Ideal Filling Technology | Key Engineering Challenge in Sudan |
|---|---|---|---|
| Mineral Water / Spirits | 1 – 5 cP | Gravity / Overflow Filling | Foaming control, high speed, sterile air paths |
| Hibiscus / Fruit Juices | 5 – 30 cP | Hot-fill Gravity / Piston | Biological stability, cleaning validation (CIP) |
| Pesticides / Agrochemicals | 10 – 50 cP | Anti-Corrosive Overflow / Gravity | Fume extraction, acid/alkali resistance |
| Light Cooking Oils (Sesame/Peanut) | 40 – 80 cP | Volumetric Piston / Flow Meter | Temperature fluctuation affecting product density |
Low-viscosity liquids are prone to splashing and dripping. We utilize proprietary diving nozzle technology that lowers into the bottle neck during the cycle and retracts as the liquid level rises. By keeping the nozzle tip just beneath or level with the liquid surface, we virtually eliminate micro-bubbles and foaming, which is a major cause of inaccurate fills in high-speed production lines.
Optimized systems for unique industrial applications including anti-corrosive setups and custom dosage requirements.
How Hebei Yongli adapts machine layouts to meet challenges like power fluctuations and extreme heat in Sudan.
Integration of electronic liquid level tracking in main supply tanks. Eliminating incoming pressure drops preserves volume accuracy across all nozzles on linear systems.
Pneumatic elements and PLCs are isolated in IP65 or IP66 enclosures. Thermostatically controlled cooling fans protect electrical relays in extreme summer temperatures.
Modern automated pathways allow complete CIP sanitization without removing valves. This is critical for Sudanese dairy, juice, and pharmaceutical production lines.
Equipping lines with Ethernet/Modbus capability for remote diagnostics, helping our engineers in China assist with operational tuning in Sudan.
From compact, semi-automatic systems for startups to fully integrated high-speed linear filling lines.
Founded in 2009, Hebei Yongli Machine Co., Ltd covers an area of 15,000㎡. We are a leading enterprise in the research, design, and production of liquid and beverage packaging machinery. Our main products include: water treatment plants, beverage and daily chemical filling machines, labeling machines, film shrink wrapping and carton packing machines, and complete beverage processing production lines. We are committed to providing robust packaging systems for markets throughout Africa, the Middle East, and worldwide.
Custom bottle, label, and plant layout design modeled around customer space constraints and local energy parameters.
We build our units using high-quality steel and reliable electrical components, customized to your bottle and layout parameters.
Our experienced technicians travel globally to assist with installation, mechanical debugging, and local operator training.
Enjoy free online after-sales support, troubleshooting, and replacement parts under our standard warranty terms.
Technical insight to help you select, deploy, and maintain filling machines in Sudan.
For low-viscosity, non-carbonated liquids, gravity or overflow filling methods are highly efficient. Gravity fillers use time-controlled valves to release fluid into bottles based on gravity head pressure, whereas overflow fillers fill bottles to a consistent visual level, making them ideal for glass or clear plastic bottles.
Our control panels can be integrated with stabilization modules and wide-voltage range transformers (such as Schneider, Siemens, or Delta components). This helps isolate sensitive electronic PLCs from sudden grid spikes or power drops, which reduces electrical stress and downtime.
Yes. For corrosive agricultural products and harsh detergents, we build fluid contact parts using SUS316L stainless steel, titanium alloys, or anti-corrosive engineering plastics (such as PTFE and PP). Our microcomputer-controlled lines are specifically configured to prevent chemical erosion of seals and nozzles.
Our automated systems feature clean-in-place (CIP) connections. Operators can hook the filling line directly to a sanitation unit, running wash cycles through the lines and nozzles without disassembly. This reduces cleanover time between product runs.
Yes. Despite regional travel variables, Hebei Yongli maintains a global commissioning team. We send technicians to client facilities in Khartoum, Omdurman, Port Sudan, and surrounding areas to handle physical setup, calibration, and local crew training. We also offer online technical support.
Get in touch with Hebei Yongli’s technical engineering team today. We provide free factory layout optimization proposals, bottle design evaluations, and customized quotations tailored to your budget.
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