Jiangsu Xinhuasheng Packaging New Materials Co., Ltd. is one of the leading manufacturers and suppliers of 50l flanged drum in China. We are committed to provide high quality customized products made in China with low price. Welcome to buy discount 50l flanged drum in stock here and get free sample from our factory.
The 50L flanged drum is specifically engineered to provide a compact, easy-to-handle packaging solution without compromising strength or sealing performance. Its open-top design with a secure clamp ring makes it an ideal choice for operations that require frequent filling, access, and cleaning.
Product Structure
The 50L Flanged drum features a sophisticated sealing system:
- Body: Molded in one piece using a blow molding process, seamless and highly durable.
- Lid: A wide opening (330±5mm in diameter) allows for easy hand access for cleaning and the placement of large items.
- Gasket: A rubber ring concealed inside the lid, providing a strong seal.
- Metal Lever Lock Ring: Like a belt, it securely holds the lid and body together. Simply tightening the bolts creates immense sealing pressure.

Features
Perfect for Small Batches
Ideal for laboratories, workshops, and small-scale production.
01
Easy Handling & Transport
Lightweight and portable, suitable for manual operation.
02
Quick Open & Close System
Clamp ring design allows fast sealing and repeated use.
03
Wide Opening for Flexibility
Easily accommodates solids, powders, and viscous materials.
04
Durable HDPE Construction
Resistant to chemicals, impact, and environmental stress.
05
Working Principle
The 50L flanged drum employs a dual sealing principle of mechanical locking + elastic sealing. The radial tightening force of the metal clamp compresses the sealing ring between the lid and the opening, forming a reliable sealing system.
Core Working Mechanism: Clamp Locking → Sealing Ring Compression → Opening and Lid Engaging → Airtight/Liquid Tightness Achieved
Application
Laboratories & R&D
Storing and testing small quantities of chemicals
Food Processing
Sauces, pastes, and specialty ingredients
Industrial Workshops
Lubricants, adhesives, cleaning agents
Agriculture
Fertilizers, additives, and treatment materials
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