Pharmag UGD Universal Gear Drive System
| Brand | Pharmag |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | Imported |
| Model | UGD |
| Pricing | Upon Request |
Overview
The Pharmag UGD Universal Gear Drive System is an engineered mechanical coupling platform designed for seamless integration with pharmaceutical and laboratory-scale solid-dosage processing equipment. It operates on a robust planetary gear transmission principle, delivering consistent torque transfer across variable load conditions while maintaining precise rotational synchronization. Unlike fixed-speed drives, the UGD system supports continuous angular positioning between 0° and 180°, enabling ergonomic alignment with granulators, high-shear mixers, fluid-bed coaters, and pan coaters—critical for GMP-compliant process development and scale-up studies in formulation labs and pilot plants.
Key Features
- Adjustable mounting angle from 0° to 180°, facilitating optimal operator visibility and access during operation and maintenance
- Front-mounted tool interface allows direct attachment of drive shafts, couplings, and quick-release adapters without rear-side disassembly
- Modular gear housing constructed from corrosion-resistant anodized aluminum alloy, compliant with ISO 8573-1 Class 3 for compressed-air–adjacent environments
- Standardized DIN 69871 (SK) and ISO 7388-1 (BT) taper interfaces for compatibility with common lab-scale equipment spindles
- Integrated mechanical overload protection via torque-limiting clutch, preventing damage to connected equipment during jamming or overloading events
Sample Compatibility & Compliance
The UGD system is not a standalone analytical instrument but a validated mechanical interface component intended for use within regulated pharmaceutical manufacturing and R&D workflows. It supports equipment used in processes governed by ICH Q5A, Q5C, and USP on equipment qualification. Its material construction and surface finish meet requirements for non-shedding, cleanable surfaces per EU GMP Annex 15 and FDA Guidance for Industry: Process Validation. The system itself does not require CE marking as it is classified under Machinery Directive 2006/42/EC as a “partly completed machinery” — final conformity assessment is performed at the OEM equipment integration level.
Software & Data Management
As a purely mechanical drive interface, the Pharmag UGD system contains no embedded electronics, firmware, or data logging capability. It functions independently of control software and does not generate digital output. When integrated into automated systems (e.g., PLC-controlled granulation lines), operational parameters—including angular position, runtime, and interlock status—are monitored and recorded by the host equipment’s SCADA or MES platform. For audit-trail compliance under 21 CFR Part 11, all configuration changes—such as gear ratio selection or mounting orientation adjustments—are documented manually in equipment logbooks or electronically within the facility’s CMMS, following site-specific SOPs for mechanical component change control.
Applications
- Drive coupling for laboratory-scale high-shear wet granulators (e.g., Glatt GPCG, Vector V-Max)
- Rotational actuation of perforated drum coaters and sugar-coating pans during film-coating development
- Torque-transmission interface in powder blending studies using bin blenders or V-blenders equipped with variable-speed drives
- Mechanical synchronization of twin-screw feeders and extruders in hot-melt extrusion (HME) process development
- Adaptation module for retrofitting legacy equipment with modern drive systems while preserving original mechanical integrity
FAQ
Is the UGD system certified for use in sterile manufacturing environments?
No—its design meets general cleanroom-compatible material standards (ISO 14644-1 Class 7), but it is not sterilizable and must be located outside Grade A/B zones. It may be used in support areas feeding into aseptic processing lines.
Can the UGD be retrofitted to equipment from other manufacturers?
Yes, provided the target equipment uses standard taper spindles (SK30, BT30, or ISO 7388-1) and falls within the UGD’s rated torque capacity of 45 N·m continuous duty.
Does Pharmag provide installation validation documentation?
Pharmag supplies a Factory Acceptance Test (FAT) report covering dimensional verification, torque transmission efficiency (≥94% at 100 rpm), and mechanical run-in testing. Site-specific IQ/OQ protocols must be developed by the end user’s validation team.
What maintenance intervals are recommended?
Lubrication of internal gears is required every 2,000 operating hours using Klüberplex BEM 41-132 grease; visual inspection of mounting bolts and coupling alignment is advised prior to each batch operation.
