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Rubber Bung Processor Cum Sterilizer

Rubber Bung Processor Cum Sterilizer

Lodha Machine is a leading manufacturer and exporter of rubber bung processor cum sterilizers, highly demanded machines used in various industries including pharmaceuticals, food, herbals, agrochemicals, and chemicals. Our rubber bung processor cum sterilizer is essential for assuring the cleanliness and sterility of elastomeric closures used in drug containers. These closures, mainly used for stoppering vials, must be sterilized as they come into direct contact with the final product. While pre-sterilized bungs are available on the market, their sterility can be compromised due to handling and transportation issues.

Our rubber bung processor cum sterilizer offers a complete solution by enabling customers to wash and sterilize bungs using a single piece of equipment. The process starts by loading the bungs into a specially designed drum, which is then placed into the sterilizer. The entire operation is automated via a PLC (programmable logic controller) system, which follows a pre-set program for the wash sequence (including detergent wash, WFI wash, and silicon treatment), culminating in a final sterilization using a High-Pressure High-Vacuum (HPHV) cycle. This assures complete sterility for the bungs, which can then be unloaded into sterile pouches or bags and transferred to the filling room under laminar air flow conditions.

Lodha Machine has innovatively designed a unique drum that facilitates auto unloading of the bungs, thereby eliminating intermediate handling and reducing the risk of contamination. Additionally, our expertise allows us to incorporate special features like preservatives and hot air treatment with HEPA filters for improved results.

Lodha Machine has been manufacturing and exporting high-quality rubber bung processor cum sterilizers to the global pharmaceutical industry for over 29+ years. Lodha Machine is a globally renowned company in the pharma industry, known for its commitment to providing superior pharmaceutical machinery. Our dedication to customer satisfaction has made us an established name in the industry.

  • Features
  • Process Operation
  • Download Catalogue
  • All contact components are made of SS 316 in the cGMP model, while the basic frame and other non-contact components are made of SS 304.
  • Modular and compact design, operating automatically.
  • The silicone rubber gasket is constructed of silicone made for food use that can resist extremely high temperatures.
  • Filtration System Laminar Flow with High-Efficiency Supply and Exhaust Airflow Options.
  • Transportable loading and unloading cart that is easy to maneuver.
  • Precision temperature control with a digital thermostat.
  • Steam traps for draining condensate.
  • Multiple processing cycles are available, such as Bung Processing Cycle, Standard Cycle, HPHV Cycle, Bowie-Dick Cycle, and Vacuum Leak Test Cycle.
  • Fully automatic control and processing using PLC and HMI touchscreen, CFR 21 Part 11 compliant with SCADA.

The rubber bung processor cum sterilizer operates through several essential processes:

  • Washing
  • Rinsing
  • Siliconization
  • Sterilization
  • Drying

A silicone emulsion or oil is used to siliconize the rubber bungs. This step is necessary to prevent any interaction between the closure and the drug, thereby stopping the release of plasticizers and other compounds added during the manufacturing of elastomeric closures.

This type of sterilizer allows for multiple programs, including the HPHV cycle. The process starts with loading the rubber bungs into a revolving carriage in a non-sterile, clean location. Once the procedure is finished, the carriage is unloaded in a sterile area, preferably with a laminar flow, clean air module. The carriage is opened, and the bungs are transferred into sterile plastic bags while being surrounded by fresh air. The bags are then carefully sealed to maintain sterility.

Lodha Machine's rubber bung processor cum sterilizers are essential for maintaining the highest levels of sterility and cleanliness in various medical and pharmaceutical environments. With years of experience and a commitment to quality, we provide quality, efficient, and compliant solutions for all your sterilization needs.

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ISO 9001:2015 Quality Management
CE Marking European Conformity
cGMP Compliant WHO-GMP Standards
100+ Countries Globally Exported

Frequently Asked Questions

Common questions about Rubber Bung Processor Cum Sterilizer

Rubber Bung Processor Cum Sterilizer is a container washing / air-jet cleaning machine used before sterile pharmaceutical filling. Manufactured by Lodha International LLP in Ahmedabad, Gujarat, India, it is built with SS 316L stainless-steel contact parts to cGMP, WHO-GMP and CE-compliant specifications and is used worldwide in pharmaceutical injectable, vial, ampoule and bottle cleaning before sterile filling applications.

Rubber Bung Processor Cum Sterilizer is used across pharmaceutical injectable, vial, ampoule and bottle cleaning before sterile filling. It is also routinely supplied to contract manufacturers, government labs and turnkey facility projects. View our global client list spanning 100+ countries.

The Rubber Bung Processor Cum Sterilizer is priced on a per-project basis, typically ranging from ₹50,000 for entry-level semi-automatic models to ₹50 lakh+ for fully automatic, high-speed configurations. Final price depends on capacity (output per hour), automation level, container size, head count, materials of construction and destination country. Request a free quote for accurate pricing.

Capacity ranges typically from 1,200 to 12,000 units/hour depending on configuration, container size, viscosity and number of heads. Lodha designs container washing and air-jet cleaning lines before sterile filling from bench-scale R&D throughput to fully automatic commercial output. Specific BPM (bottles per minute) figures are confirmed at quotation stage.

Yes — Lodha International LLP builds the Rubber Bung Processor Cum Sterilizer to cGMP, WHO-GMP and CE-marked standards, with optional 21 CFR Part 11 software compliance for the HMI/PLC. All product-contact surfaces use SS 316L stainless steel, and complete IQ / OQ / PQ validation documentation is supplied on request. The company itself is ISO 9001:2015 certified.

Standard manufacturing lead time is 8 to 14 weeks from confirmed order, plus 2 to 6 weeks for international shipping depending on destination. Urgent orders can sometimes be expedited to 5–7 weeks at additional cost. Country-specific certification (EU CE, US FDA, ANVISA) may add 2 to 4 weeks.

Yes — the Rubber Bung Processor Cum Sterilizer is exported to 100+ countries across Asia, the Middle East, Africa, Europe, the Americas and Oceania. Lodha handles complete export documentation, packing, freight forwarding, customs liaison and on-site installation in the destination country. See the turnkey projects page for delivered references.

On-site installation, commissioning, IQ / OQ / PQ qualification, operator training and preventive maintenance are included for every Rubber Bung Processor Cum Sterilizer delivery. Remote troubleshooting is available 24/7 by phone, email and video. Spare parts are stocked at the Ahmedabad HQ and air-shipped within 5–7 working days to any export destination. A 12-month manufacturing warranty applies.