Industrial Ground Source Heat Pump
Model NO.: MPHG
Compressor Type: 5:6 Asymmetric Semi-Closed Twin Screw
Chilled/Hot Water Flow: 76.5m3/h to 182m3/h
Ground Water Source: 43.5m3/h to 103m3/h
Energy Regulation Range: 0 - 25% - 50% - 75% - 100%
Power Supply: 220V to 575V(Customized)
Guarantee Period: 15 Months
Life-Time: More Than 5 Years
Trademark: MAIPT
Transport Package: Wooden Case
Specification: 3225*900*1960mm
Origin: China
HS Code: 8418699090
Model NO.: MPHG
Compressor Type: 5:6 Asymmetric Semi-Closed Twin Screw
Chilled/Hot Water Flow: 76.5m3/h to 182m3/h
Ground Water Source: 43.5m3/h to 103m3/h
Energy Regulation Range: 0 - 25% - 50% - 75% - 100%
Power Supply: 220V to 575V(Customized)
Guarantee Period: 15 Months
Life-Time: More Than 5 Years
Trademark: MAIPT
Transport Package: Wooden Case
Specification: 3225*900*1960mm
Origin: China
HS Code: 8418699090
Industrial Ground Source Heat PumpÂ
| Â BRIEF DESCRIPTION | WWW.MAIPT.LTD/ |
| MPHG~ series Screw Type Ground Source Heat Pump Unit is the latest developed product which has a wide cooling capacity range from 105KW to 2110KW. This series unit adopt: 5:6 Asymmetric Semi-closed Screw Compressor, High-efficiency Shell & Tube Dry Type Evaporator, High-efficiency Shell & Tube Type Condenser etc. By means of decades manufacturing experience, we make the whole chiller unit with compact appearance, reasonable layout and convenient for using &maintenance etc. characteristics. The cooling medium for this series chiller unit could be water, glycol solution or salt solution, supply chilled water through refrigerating cycle for air-conditioning or other industrial equipments. |
| Â FEATURES / FUNCTIONS / SAFETY PROTECTIONS | WWW.MAIPT.LTD/ |
| Â FEATURES | * OPTIONAL FUNCTIONS |
| - Adopt the well-known brand compressors | * Special brine evaporator |
| - Control mode: PLC Full Automatic Control | * RS485 remote control function |
| - Copper tube is welded with oxygen free method | * Total heat recovery or part heat recovery |
| - 5:6 Asymmetric Semi-closed Screw Compressor | * Customizable painting colour or OEM&ODM |
| - SUS integrated pipelines for less pipe resistance | * Complete refrigeration system scheme design |
| - Multi-steps energy regulation or stepless regulation | * Explosion-proof electric cabinet or components |
| - System pressure & Functional test before shipping | * Customizable power supply and cooling capacity |
| - Highly efficient evaporator and condenser (30% energy saving) | * Different refrigerants are available, R22, R134a, R407C etc |
| - Electrical devices supplied from OMRON, C8, LG, SCHNEIDER | * Different outlet water Temp.(10°C,7°C,0°C,-5°C to -35°C) is available |
| Â SAFETY PROTECTIONSÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â | |
| - Overheating protection of compressor's motor | - Phase protection of power supply |
| - Discontinuous flow protection of cooling/chilled water | - Anti-freezing protection of chilled water |
| - Over-voltage & under-voltage protection of power supply | - Three-phase Unbalance protection of power supply |
| - Protection for exhaust temperature of compressor is too high | - Protection for low pressure of refrigerant is too low |
| - Protection for outlet temperature of chilled water is too high | - Protection for high pressure of refrigerant is too high |
| Â TECHNICAL SPECIFICATION | WWW.MAIPT.LTD/ |
Specification Table for MPHG Series
| Model | MPHG- | |||||||||||
| 445.1G | 530.1G | 560.1G | 610.1G | 660.1G | 690.1G | 790.1G | 875.1G | 945.1G | 1055.1G | |||
| Refrigeration Condition |
Cooling Capacity | KW | 445 | 530 | 560 | 610 | 660 | 690 | 790 | 875 | 945 | 1055 |
| Input Power | KW | 78.9 | 91.6 | 96.7 | 105 | 113 | 116 | 137 | 152 | 161 | 178 | |
| Rated Current | A | 137 | 159 | 167 | 181 | 195 | 201 | 237 | 263 | 279 | 307 | |
| Heating Condition |
Heating Capacity | KW | 419 | 498 | 525 | 575 | 622 | 645 | 746 | 827 | 890 | 992 |
| Input Power | KW | 104 | 120 | 127 | 137 | 148 | 153 | 179 | 199 | 211 | 233 | |
| Rated Current | A | 179 | 208 | 219 | 238 | 256 | 264 | 310 | 344 | 366 | 403 | |
| Heating Condition |
Heating Capacity | KW | 302 | 358 | 378 | 414 | 448 | 460 | 537 | 596 | 641 | 714 |
| Input Power | KW | 94.9 | 110 | 116 | 126 | 136 | 141 | 165 | 183 | 194 | 214 | |
| Rated Current | A | 164 | 191 | 201 | 218 | 235 | 244 | 285 | 316 | 335 | 370 | |
| Water Flow | Chilled/Hot Water | m3/hr | 76.5 | 91.2 | 96.3 | 105 | 114 | 119 | 136 | 151 | 163 | 182 |
| Ground Water Source | m3/hr | 43.5 | 51.8 | 54.8 | 59.7 | 64.5 | 67.5 | 77.3 | 85.6 | 92.4 | 103 | |
| Pressure Drop | Chilled/Hot Water | Kpa | 57 | 57 | 57 | 61 | 61 | 62 | 62 | 63 | 65 | 67 |
| Ground Water Source | Kpa | 41 | 42 | 44 | 46 | 47 | 47 | 48 | 48 | 50 |
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