We manufacture automotive A/C compressor calorimeter to measure the capacity of compressor with varying load conditions. Our calorimeters are designed in accordance with ISO 917. We offer customer the control of parameters such as compressor speed, discharge pressure, liquid temperature or sub-cooling, suction temperature or superheat, and suction pressure.

Features:

Better than ISO-917 performance on accuracy, repeatability, energy balance.
Secondary refrigerant calorimeter vessel and Coriolis mass flow meter for accurate capacity measurement.
Safe designed and hydraulically tested heat exchangers and pressure vessels.
In-house electrical panel and data Acquisition system design with NI DAQ systems and LabView DAQ programs for total automation.
Precision energy balance as per ISO standard using on-line Oil Circulation Rate (OCR) measurement.

Specification:

Capacity up from 0.5 kW to 85 kW.
Repeatability of test results 1%.
Heat balances within 2%.
Compressor speed accuracy with 0.25% of full speed.
Oil flow rate stability is 0.5% of refrigerant flow

We supply high quality chillers for printing industry with air cooled condensers and capacities ranging from 3.5 kW to 35 kW.

Features:
Optimum selection of components for your application.
With evaporator options as immersed coil, plate type, shell and coil.
Use of stainless steel tanks for corrosion free operation.
Digital controller for temperature control and fault indication.
High-efficiency heat transfer
Low power consumption.
High quality water pumps
Refrigeration system and electrical safety devices.

Applications :

Web offset printing, Sheetfed printing, Flexo printing, Gravure printing

Features :
Capacities from 5 TR to 300 TR
Available with Cupro Nickel 70: 30 & 90: 10 condensers
Evaporators- Brazed plate heat exchangers & shell & tube type
Mobile chilled water plants
Mobile chilled air plants
Compact & sturdy design
In-house testing facility
Factory acceptance trials

We manufacture life test rigs that evaluate performance of the hermetic compressors under varying load conditions.

Features:

In-house electrical panel and data acquisition system design with Yokogawa / NI DAQ systems and LabView DAQ programs for total automation.
Multi refrigerant capabilities.

Specification:

Capacities ranging from 0.15 kW to 85 kW.
Option of automatic or Semi-automatic control.
Total compliance with applicable ASHRAE / ISO / JIS Standards.

We offer extremely efficient air cooled chillers with capacities ranging from 0.5kW to 200kW. These chillers perform well even in high ambient conditions. Copper tube and aluminum fin type air cooled condenser used in this type of chillers ensures better heat transfer.

Features :

Well balanced refrigeration system.
Optimized selection of components
Precision temperature control
Evaporator options - Plate type, Immersed coil, Shell and Tube, Shell and Coil.
Digital temperature controllers
Safety devices for machine and human safety.
Relay Logic / PLC control options.
Components from reputed manufactures for trouble free operation and long life.
Powder coated panels with customized shade selection for select models.
Factory tested for hassle free start up and operation
Available with eco-friendly refrigerant options.

Applications :

Automobile , Mechanical & Machine Tool : Heat Treatment, Component Washing / Cooling
Plastic Injection Molding, Blow Molding, Extrusion, Thermoforming, Environmental Test Chambers, Drive Cooling, Hydraulic Oil Cooling
Pharmaceutical & medical : Laboratory Applications, Jacketed Vessels Cooling
Chemical : Anodizing and Electroplating
Laser : Profiling, Cutting, Marking
Metal Fabrication
Printing & Packaging

Features :
Capacities from 0.5 TR to 17 TR
Available with Cupro Nickel 70: 30 & 90: 10 condensers
Product coolers
Compact & sturdy design
In-house testing facility
Factory acceptance trials

We are the leading manufacturers of cabin leakage tester for automotive industry. This equipment is used for finding the leakage area of vehicle cabin at various pressures. Our EBHS rigs are used by all the leading automobile manufacturers.

Features:

Flow range as per customer requirement.
Designed as per ASHRAE Standard 41.2
DAQ system with LabView based system for data recording.
Variable speed drive for blower to control air flow.

Specification:

Flow control and Pressure Control test selection.
Reliable pressure measuring devices.
Flow range from 10 to 650 CFM higher models on customer request.
Cabin pressure up to 1000 Pa.

We create customized temperature and humidity control rooms for testing of HVAC & R Equipment. Our rooms are manufactured and designed to meet all the critical requirements of this kind of application. The rooms are constructed from pre-fabricated metal panels with foamed urethane core. We are also ManufacturerEnvironmental Test Chamber, Humidity Test Chamber and Sub Zero Chamberwith best features and affordable cost. Environmental Test Chamber recreates a full scope of temperature and humidity conditions to test dependability, solidness, climatic, solidifying protection, quality affirmation, warm continuance, plastic items, electrical apparatuses, instruments, sustenance, vehicles, metals and so forth.

Features:

Water cooled or air cooled refrigeration units.
Refrigerant mass flow measurement with refrigerant side capacity calculations.
All operating controls and instrumentation, at single control panel.
Configurable data acquisition and calculation channels.
Automatic test sequencing.

Specification:

Control stability of 3% for humidity.
Control stability of 0.5C for temperature control.
NEMA 4 control console to house all operating controls, instrumentation, functional switches, and control systems.
Humidity ranges 10 to 95% over DPT of 5 to 60C.
Temperature range from -40C to 120C.
Air flows upto 20000 CFM with accuracy of 5%.