304SSPneumaticConveyingCaseforBanjarmasinFoodPowder

Article Title: 304SSPneumaticConveyingCaseforBanjarmasinFoodPowder

Subtitle: A Food-Grade 304 Stainless Steel Pneumatic Conveying System for Food Powder Production in Banjarmasin, Indonesia

Keywords: pneumatic conveying case, Southeast Asia pneumatic conveying, food powder pneumatic conveying, 304 stainless steel pneumatic conveying

Shandong Headpowder Engineering Co., Ltd. (“Headpowder”) successfully delivered a comprehensive pneumatic conveying case for a food powder processing plant in Banjarmasin, Indonesia. Banjarmasin is the capital of South Kalimantan province and an important commercial hub in Southeast Asia. The customer produces various food powders such as bakery premixes, seasoning blends, dessert mixes and nutritional supplements. To achieve hygienic, efficient and dust-free production, the plant needed a fully enclosed conveying system to move powder ingredients from the processing area to the packing line.

This project is a valuable food powder pneumatic conveying case. The entire system was manufactured with high-quality 304 stainless steel because of its corrosion resistance, smooth surface and food-contact safety. Food powders must be protected from contamination, so the conveying line is fully sealed. All contact parts, from the inlet hopper to the final receiver, use 304 stainless steel. Welded and clamp-connected joints eliminate dead zones, reduce product accumulation, and make sanitation fast and simple. The quality of the stainless steel is particularly important for the tropical climate in Banjarmasin, where high moisture and heat can accelerate corrosion if ordinary carbon steel is used.

The project also posed several technical challenges. Food powders can be cohesive, abrasive or slightly hygroscopic, and they may stick to pipe walls, form bridges in hoppers or become airborne too easily during handling. In Banjarmasin’s warm and humid environment, moisture control is critical. A poorly designed pneumatic system can cause product build-up, bacterial growth, inconsistent flow and excessive dust emission. Headpowder’s engineers therefore customized the layout with smooth internal surfaces, a gentle positive-pressure mode and a properly sized air stream. This design keeps the powder moving reliably while preserving its particle structure and bulk density.

The delivered system mainly consists of a 304 stainless steel feeding hopper, a rotary airlock valve, a Roots blower with a soundproof enclosure, a filter receiver with reverse-pulse cleaning, a PLC control cabinet, and a complete set of pneumatic pipelines and valves. The rotary airlock feeds powder into the conveying line at a precise rate. The blower provides steady air flow to create either dense-phase or dilute-phase transport, depending on the material characteristics. During operation, powder is suspended and carried through the line to the filter receiver. Air is separated from the product, and the reverse-pulse cleaning device removes fine dust from the filter cartridges periodically. This prevents clogging, extends equipment service life and ensures stable conveying performance.

Every component was designed with daily production in mind. The 304 stainless steel surface finish prevents chemical reaction between the food powder and the equipment. The absence of exposed threads, sharp corners and rough welds reduces material retention and contamination risk. The PLC control panel allows operators to monitor material flow, adjust conveying speed and receive alarms for abnormal pressure or blockage. This automation lowers manual handling, improves batch consistency and strengthens plant safety. In addition, the enclosed line significantly reduces dust emission and eliminates the need for frequent manual cleaning around the equipment.

Because of these features, the Banjarmasin project has become an excellent example of a Southeast Asia pneumatic conveying solution. The customer benefits from lower labor intensity, less material waste, a cleaner workshop and higher packaging efficiency. The system can handle different recipes by adjusting parameters, giving the factory flexibility for future product development. The fully enclosed structure also reduces explosion risks and helps the plant comply with international food safety and industrial hygiene standards.

This project shows Headpowder’s turnkey engineering capability in food powder pneumatic conveying. Headpowder is based in Shandong, China, and serves clients in Indonesia and other Southeast Asian markets. The company provides customized design, equipment manufacturing, installation supervision, commissioning and after-sales support. Before making a proposal, the engineering team carefully evaluates the material properties, required capacity, plant layout and local operating conditions. For this Banjarmasin project, a local contractor completed the installation under Headpowder’s technical guidance. This arrangement reduced delivery time and installation costs while maintaining high quality.

After completion, Headpowder delivered complete documentation, including layout drawings, electrical diagrams, operating manuals and spare parts lists. The customer also received thorough training on operation, sanitation and maintenance procedures. Headpowder’s after-sales team remained available by online communication and local partnerships to answer any technical questions. This continuous support is one of the reasons why many food powder producers in Southeast Asia choose Headpowder for their pneumatic conveying projects.

Company: Shandong Headpowder Engineering Co., Ltd. (headpowder)

Address: Shandong, China

Contact: Manager Zhang

WeChat: 15662777102