We designed, manufactured, and commissioned fully automatic SCADA-controlled furnace systems for Vikram Sarabhai Space Centre (VSSC), dedicated to glass-to-metal sealing processes. The furnaces are engineered to deliver tightly controlled multi-zone temperature profiles with precise ramp–soak–cool cycles, ensuring repeatable and defect-free hermetic seals.
Each system incorporates centralized SCADA supervision for real-time monitoring, recipe-based operation, comprehensive data logging, alarm management, and fail-safe interlocks aligned with strategic and aerospace standards.
Based on the consistent performance and process reliability of the initial installation, VSSC placed repeat orders for identical systems. These furnaces are currently deployed in the manufacture of rocket ignition plugs, where process integrity, traceability, and long-term operational stability are mission-critical.
We engineered and supplied an automated leak testing station for TTK Healthcare Ltd., developed to accurately determine the leak rate of artificial heart valves in a controlled and repeatable manner.
The station is designed with three independent mounting heads, enabling simultaneous testing of three valves, thereby improving throughput without compromising measurement accuracy. The system operates on a single push-button cycle, automatically executing the complete test sequence, including pressurization, stabilization, measurement, and result indication.
The solution ensures high repeatability, operator safety, and ease of use, making it well-suited for medical device quality assurance environments where precision, reliability, and compliance are critical.
We designed and developed a custom caterpillar-type drawing mechanism for Vikram Sarabhai Space Centre (VSSC), intended for the controlled handling and drawing of explosive-embedded lead threads used in rocket systems.
The mechanism ensures uniform traction, precise speed control, and stable guidance of the lead threads while minimizing mechanical shock, vibration, and stress—critical factors when processing explosive-laden materials. The caterpillar configuration provides continuous contact and smooth motion, enhancing operational safety and process consistency.
The system was engineered with robust safety considerations, controlled actuation, and fail-safe features, making it suitable for high-risk, mission-critical aerospace applications where precision and reliability are paramount.
We designed and developed a custom heat sealing machine for Liquid Propulsion Systems Centre (LPSC) for the manufacture of acoustic blankets used in satellite launch vehicles and other space applications.
The system provides precise and uniform control of heat, pressure, and dwell time, ensuring consistent sealing of multi-layer acoustic insulation materials while preventing thermal damage. The machine is engineered for repeatable performance across large-area blankets, meeting the stringent mechanical and environmental requirements of launch operations.
Based on the proven performance and reliability of the initial system, LPSC placed repeat orders for additional machines. The project reflects our capability to deliver robust, process-critical equipment for long-term aerospace manufacturing programs.
We engineered and supplied a multi-zone rotary kiln for National Institute for Interdisciplinary Science and Technology (NIIST), designed for precise calcination processes at temperatures up to 1150°C. The kiln features multiple independently controlled heating zones to ensure uniform temperature distribution and optimized thermal profiles throughout the rotary drum.
This system is tailored for advanced material processing applications requiring stable high-temperature conditions, precise process control, and consistent product quality. The design incorporates robust insulation, efficient feed & drive mechanisms, and an intuitive control interface to support reliable operation and energy efficiency.
We developed and supplied a drying oven for HLL Lifecare Ltd., specifically designed for the controlled drying of blood bags during manufacturing. The oven ensures uniform temperature distribution and gentle drying conditions to maintain the integrity and sterility of sensitive medical products.
Equipped with reliable temperature control, safety interlocks, and user-friendly operation, the system supports consistent product quality and compliance with medical device manufacturing standards.
We engineered and delivered a high-performance bio-pesticide extraction unit designed for efficient extraction of active compounds from biological raw materials, with precise process control and robust construction for scalable production.
Maximum Design Temperature: 150°C
Maximum Usable Temperature: 1000°C
Control Accuracy: ±10°C
Power Rating: 7.5 kW, 3 Phase, 440 V
Motorized stainless steel grinding unit for consistent raw material preparation
Stainless steel digester equipped with heating and distillation capabilities
Inbuilt variable speed agitation system for optimized extraction efficiency
Multi-tube condenser facilitating effective distillation and solvent recovery
Facility for tapping gas at low temperature for process safety and efficiency
Digital speed controller with real-time indication for accurate agitation management
This unit supports highly controlled extraction processes, delivering repeatable quality and process efficiency tailored for sustainable bio-pesticide production.
Client: ICAR: Central Tuber Crops Research Institute, Thiruvananthapuram
We designed and developed a pilot plant for the synthesis and handling of N2O4 (Dinitrogen Tetroxide), a highly reactive oxidizer commonly used in aerospace propulsion systems. The plant integrates precise process control, safety systems, and material compatibility measures to enable safe pilot-scale production and testing.
The facility includes controlled reaction vessels, temperature and pressure monitoring, gas handling and scrubbing systems, and fail-safe interlocks to manage the hazardous nature of N2O4. This pilot plant supports R&D and scale-up activities aligned with strategic aerospace and defense applications.