Optimized Lightweight Integrated Base Cuts Comprehensive Logistics Expense for Cross-border Transportation of Yida Anti-corrosion Pump Products

In the whole cost composition of imported pump products for overseas customers, cross-border sea freight, customs handling and inland distribution freight occupy a considerable proportion. Standard cast iron bases used by most pump manufacturers have high self-weight. For containerized bulk shipment of dozens or hundreds of pump units, the accumulated weight increment will form substantial extra logistics expenditure for buyers. Meanwhile, bulky solid bases also occupy more container internal space and reduce the loading quantity of single containers.

The optimized integrated support base adopts a hollow reinforced structural design. The main bearing part uses anti-rust coated thin metal brackets, and the contact buffer part with the pump body is integrally formed with high-strength modified plastic. Mechanical tensile and vibration tests verify that the lightweight base can completely bear the working vibration and static load of the pump unit during long-term operation, meeting the fixed installation requirements of on-site production lines. The overall weight of the complete pump set is significantly decreased compared with the traditional cast iron base scheme.

The lightweight structure also optimizes the external outline of the pump unit, making the product arrangement in shipping containers more compact and improving the container space utilization rate. Under the same order quantity, the required container quantity and total shipping weight are both reduced, directly cutting sea freight and related handling fees for global customers. The lightweight base maintains unified mounting hole positions consistent with old-style bases, and customers can complete field installation replacement without adjusting the original foundation fixing holes. This structural optimization brings tangible cost reduction benefits in the whole logistics link for cross-border trade of pump products and improves the cost competitiveness of Yida pumps in the global anti-corrosion pump market.