Precision-engineered for laboratories, training institutes & tender supply — manufactured in India.
Response within 1 business day · Global logistics · Tender-ready docs
The model is plugged onto the base unit, secured using fasteners and connected with refrigerant hoses to become a complete refrigeration circuit. In refrigeration and freezing combinations evaporators are preferably connected in parallel. This is part of the training system for refrigeration and air conditioning technology. To increase the refrigeration capacity, evaporators are operated connected in series. Here different pressure levels in the evaporators can be used to obtain different temperature ranges for refrigeration or freezing. In combination with the base unit the operational model of a refrigeration system with refrigeration and freezing stage results.
Model of a refrigeration system to plug onto the base unit
Training system with HSI technology
Refrigeration chambers with transparent front
Adjustable evaporation pressure controller
Operating modes of the system configurable via 5 solenoid valves
Sensors to record temperature and pressure
Each refrigeration chamber includes: evaporator with fan (to recirculate the air) and heater to generate the cooling load
Selectable expansion elements: expansion valve or capillary tube
Operation of solenoid valves, fan, heater and fault simulation via software.
Request a custom quote, full technical datasheet, or place a bulk / tender enquiry. Our specialists will get back to you within 1 business day with pricing, lead time, and export documentation.
As one of India's leading Refrigeration and Freezing Stage Unit manufacturers, suppliers & exporters, we deliver tender-grade quality with documented compliance to institutions, laboratories & training facilities across 65+ countries.
Every Refrigeration and Freezing Stage Unit unit is manufactured to international quality standards and tested before dispatch. Full QC documentation & calibration certificates included.
Established export channels across Africa, Asia, the Middle East & beyond. Complete shipping documentation — certificates of origin, packing lists, test certificates, customs paperwork.
Need a specific configuration of Refrigeration and Freezing Stage Unit? We offer customisation for tender specifications, OEM branding, voltage variants & bulk institutional orders.
Technical consultation before purchase, installation guidance, operator training documentation, and responsive after-sales support — backed by our specialist engineering team.
Trusted by institutions, governments & industries worldwide for reliable, tender-documentation-ready supply.
We supply Refrigeration and Freezing Stage Unit across seven major buyer segments worldwide:
Practical laboratory training & coursework experiments
STEM education & physics / chemistry / biology demos
Process quality, testing & calibration requirements
Clinical lab, diagnostics & pathology applications
Ministry, defence research & PSU lab infrastructure
UNICEF, WHO, UNDP & bilateral aid procurement
Skill development & technical training labs
Direct & sub-contractor tender fulfilment
Manufacturing scale & global reach
Documentation-ready supply for tender-grade procurement — certificates of origin, test certificates, calibration data & compliance matrices.
Laboratory Instrument India is a recognised manufacturer, supplier and exporter of Refrigeration and Freezing Stage Unit from India. We supply this product across our complete export network — from individual institutional purchases to large-scale tender supply contracts.
Nigeria, Kenya, Ghana, Ethiopia, Tanzania, Uganda, South Africa, Egypt, Morocco, Algeria, Senegal, Cameroon
Bangladesh, Sri Lanka, Nepal, Myanmar, Vietnam, Indonesia, Philippines, Malaysia
UAE, Saudi Arabia, Oman, Qatar, Kuwait, Iraq, Jordan
All shipments include complete export documentation, customs paperwork & freight handling.
Common questions from buyers, procurement officers & technical evaluators about ordering, customisation, lead time & documentation.
Speak directly with a product specialist for technical clarifications, custom configurations & bulk tender pricing.