AQUATECH PLUS PVT. LTD.
GST : 24AAMCA4757D1ZQ
Call us now
07971670889
Air Cooled VFD (Inverter) Energy Efficient Screw Chiller
2200000.0 INR/Unit
Product Details:
- Usage Industrial
- Color White Paint Coated
- Condition New
- Power Supply Electric
- Voltage 440 Volt (v)
- Warranty Yes
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Air Cooled VFD (Inverter) Energy Efficient Screw Chiller Price And Quantity
- 2200000.0 INR/Unit
- 1 Unit
Air Cooled VFD (Inverter) Energy Efficient Screw Chiller Product Specifications
- Yes
- New
- Industrial
- Electric
- 440 Volt (v)
- White Paint Coated
Air Cooled VFD (Inverter) Energy Efficient Screw Chiller Trade Information
- Mundra
- Cheque Telegraphic Transfer (T/T) Letter of Credit (L/C)
- 10 Unit Per Month
- 1 Months
- No
- Normally : plastic wrapping , Special Case : Wooden Packing
- Asia Middle East Africa
- All India
- ISO/IEC 17025:2017 , CE, ROHS,ISO 9001:2015 IEC
Product Description
BENEFITS OF VFD SCREW COMPRESSORS
Traditional fixed-speed screw chillers regulate their part-load performance using a slide valve mechanism, which adjusts the compression rate of the refrigerant in the compressor to control capacity. However, this method has certain limitations that affect overall chiller efficiency and performance.
| Fixed Speed Screw Compressor | VFD Screw Compressor |
|---|---|
| Reduced efficiency due to: - Lack of a variable speed mechanism to match cooling demand - Fixed compression ratio, causing over or under compression based on discharge and suction pressures | Enhanced efficiency: - Compressor speed is dynamically adjusted in proportion to cooling needs - Variable Vi ratio enables optimal compression ratio, eliminating over or under compression |
| High initial power surge: - Requires larger electrical switchgear - Needs extensive DG backup | Lower initial power surge: - Compressor starts at unloaded current, significantly reducing inrush current |
| Reduced durability: - Continuous high-speed operation leads to increased wear and tear on motor bearings | Improved reliability: - Continuous speed modulation reduces mechanical stress and extends component lifespan |
| Inaccurate temperature regulation: - Frequent compressor cycling causes fluctuations in chilled water temperature | Precise temperature control: - Capacity modulation allows for more stable and accurate chilled water temperature |
| Parameter | Specification |
|---|---|
| Cooling Capacity | 80 540 TR |
| Compressor Type | VFD (Variable Frequency Drive) Screw Compressor |
| Refrigerant | R134a / R513A (Eco-friendly options available) |
| Cooling Mode | Rapid Cooling Mode for enhanced efficiency |
| Power Supply | 380V/3Ph/50Hz (Customizable: 400V/460V/480V) |
| Efficiency (IPLV COP) | High IPLV COP, exceeding four-star efficiency norms |
| EER (Energy Efficiency Ratio) | Optimized for energy savings |
| Condenser Type | Air-cooled finned-tube heat exchanger |
| Evaporator Type | Shell & tube / Brazed plate heat exchanger (BPHE) |
| Operating Temperature Range | -5C to 20C chilled water supply |
| Noise Level | Low noise operation (dB levels available upon request) |
| Control System | Microprocessor-based with touchscreen option |
| BMS Compatibility | Yes, supports Modbus, BACnet, Lon Worksprotocols |
| Restart Time | Quick restart with intelligent power recovery |
| Demand Control Mode | Power optimization for part-load conditions |
| Safety Features | High/low-pressure protection, anti-freezing protection, overload safety, phase failure protection, oil level monitoring |
| Installation | Plug & play design for easy installation |
| ASME Certification | Available upon request |
| Weight & Dimensions | Varies by model (Available on request) |
| Applications | HVAC, Industrial Process Cooling, Data Centers, Food Processing, Plastic Industry, Pharmaceuticals |
Customization Available:
Custom power supply options
Alternative refrigerants (low-GWP options)
Special coatings for coastal/special environments
Additional safety or redundancy features
Technical Specifications
| SR.NO. | DESCRIPTION | UNITS | Single Compressor Series | Twin Compressor Series |
|---|---|---|---|---|
| (A) | Nominal Cooling Capacity | TR | Refer Software Selection | Refer Software Selection |
| (B) | Compressor Data: | |||
| 1 | Quantity | No.'s | 1 | 2 |
| 2 | Type | Semi-Hermetic Screw | Semi-Hermetic Screw | |
| 3 | Motor Type | Refrigerant Cooled, 3Ph, Asynchronous Motor | Refrigerant Cooled, 3Ph, Asynchronous Motor | |
| (C) | Electrical Power Supply: | 415V, 3Ph, 50Hz | 415V, 3Ph, 50Hz | |
| (D) | Condenser: | |||
| 1 | Tube Material | Inner Grooved Copper | Inner Grooved Copper | |
| 2 | Fin Material | Aluminium | Aluminium | |
| 3 | Type of Al Fin | Super Slit | Super Slit | |
| (E) | Condenser Fan Details: | |||
| 1 | Fan Diameter | mm | 800 | 800 |
| 2 | Quantity of Fans | No.'s | Refer Software Selection | Refer Software Selection |
| 3 | Air-Flow Quantity | CFM | Refer Software Selection | Refer Software Selection |
| 4 | Type | Totally Enclosed Grill Mounted | Totally Enclosed Grill Mounted | |
| (F) | Cooler | |||
| 1 | Type | Flooded | Flooded | |
| 2 | Tube Type & Material | Both Side Finned Copper | Both Side Finned Copper | |
| 3 | Tube Outer Diameter | mm | 19 | 19 |
| 4 | No. of Refrigerant Circuits | No.'s | 1 | 2 |
| (G) | Expansion Valve | Electronic Type | Electronic Type | |
| (H) | Overall Dimensions: | |||
| 1 | Length | As per G.A. Drawing | As per G.A. Drawing | |
| 2 | Width | As per G.A. Drawing | As per G.A. Drawing | |
| 3 | Height | As per G.A. Drawing | As per G.A. Drawing |
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AQUATECH PLUS PVT. LTD.
GST : 24AAMCA4757D1ZQ
Mr Yash Badi
(Director)
Mobile : 07971670889
Send Inquiry
Factory Address : Plot-74, Shree Khodiyar Park, Survey 91/P, B/H Ruda Transport, Village Shokhda,Rajkot - 360003, Gujarat, India
Office : 102, Vardhaman Complex, 1-Kotak Street, Sanganva Chowk, Rajkot-36001
Subsidiary Company
AQUATECH PLUS OVERSEAS LIMITED
Godown No.8 Pacific Crest, ICD Road A (General Motors) GM,
Mombasa Road, Nairobi. P.O. Box 49400-00100
GULF WATER TECHNOLOGIES LLC
Office: 23, Building No.1296, Al Khoudh-2, Muscat, SULTANATE OF OMAN.
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