How to Properly Select Bottom Loading/Unloading Loading Arms
Selecting bottom loading/unloading loading arms involves multiple factors, including but not limited to medium type, operational safety, equipment durability, and maintenance requirements.
1. Determine the Loading/Unloading Form Based on Medium and Site Conditions
Clarify the type and characteristics of the medium to be loaded/unloaded by the loading arm:
For corrosive media, choose PTFE-lined loading arms to resist chemical corrosion.
For low-volatility, non-hazardous media, single-arm or open-type loading arms are generally suitable.
For volatile, flammable, explosive, or hazardous media, select double-arm closed-type loading arms.
For highly toxic, low-temperature, strongly corrosive, or low-fluidity media, use dedicated loading arms designed for specific applications.
2. Prioritize Operational Safety and Efficiency
Sealing Performance: Loading arms should have high tightness to reduce leakage risks and improve transportation efficiency.
Swivel Joint Maintenance: Regularly inspect swivel joints to ensure no leakage and easy maintenance.
3. Ensure Compatibility with Existing Equipment
Avoid mismatched interfaces, oversized or undersized dimensions to minimize operational troubles and safety hazards during loading/unloading.
4. Opt for Easy Installation, Maintenance, and Operation
Reduce operational difficulty and labor costs.
Reasonably select the length and shape of the loading arm to adapt to different working scenarios.
5. Balance Cost-Effectiveness Under Safety Standards
Choose products with high cost-performance to lower procurement costs.
Consider maintenance costs and service life: High-quality loading arms should maintain good performance for a long time and be easy to maintain.
