Water Heat Pump
Features:
1. High efficiency, energy saving, investment saving
The water cooled packaged heat pump has higher efficiency than air cooled heat pump. If the system needs to supply cooling capacity and heating capacity at the same time, the unit can realize internal energy balance, reduce operation time of cooling tower and heating equipments to save energy. Meanwhile, comparing with traditional central air conditioners, this unit does not need special machine room or big air duct.
2. Easy to install, flexible application
Simple design and installation, less control devices, easy to configure water pipe work, short designing period. Meanwhile, user can select cooling or heating according to different application conditions, or partial cooling with partial heating.
3. Separate measuring
It can connect to user’s independent electric meter, convenient for separate calculation of electric charges, help to avoid conflict.
4. Introducing fresh air to improve air quality
The system can introduce fresh air, exempt annoyance of air-condition disease.
Application range
Widely applied to office buildings, apartments, hotels, banks, schools and gymnasiums etc.
Finished production:
Technical Data:
| Water Source Heat Pump Parameter | |||||||||
| Model | H-WP30B | H-WP36B | H-WP42B | H-WP60B | H-WP75B | H-WP95B | H-WP125B | ||
| Cooling Capacity | kW | 3.0 | 3.6 | 4.1 | 6.1 | 7.8 | 9.2 | 13.0 | |
| Heating Capacity | kW | 3.1 | 3.7 | 4.2 | 6.3 | 8.0 | 9.3 | 13.3 | |
| Rated Input Power | Cooling | kW | 0.8 | 1.0 | 1.1 | 1.7 | 2.0 | 2.7 | 3.6 |
| Heating | kW | 0.9 | 1.1 | 1.2 | 1.8 | 2.1 | 2.8 | 3.7 | |
| Rated Input Current | Cooling | A | 3.6 | 4.6 | 5.1 | 8.1 | 9.6 | 11.5 | 6.1 |
| Heating | A | 3.9 | 5.0 | 5.5 | 8.6 | 10.0 | 11.7 | 6.3 | |
| Power Supply | 220V~/50Hz/1Ph | 380V~/50Hz/3Ph | |||||||
Compressor | Type | Rotary | Scroll | ||||||
| Quantity | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Refrigerant | R22(R410A) | ||||||||
| Refrigerant Charge | kg | 1.2 | 1.4 | 1.6 | 2.0 | 2.2 | 2.7 | 3.0 | |
| Protection | High/low pressure protection, over-heat protection, over-current protection, water break protection | ||||||||
| Air Flow Volume | m3/h | 550 | 600 | 850 | 1300 | 1600 | 1800 | 2400 | |
| Fan Power | W | 25 | 30 | 40 | 50 | 70 | 90 | 120 | |
| Static Pressure | Pa | 30 | 30 | 30 | 30 | 30 | 30 | 40 | |
| Cooling Water Flow | m3/h | 0.60 | 0.75 | 0.80 | 1.20 | 1.80 | 2.15 | 2.67 | |
Cooling Water Connecting Pipe | DN20 | DN20 | DN20 | DN25 | DN25 | DN32 | DN32 | ||
| Water Resistance | kPa | 6.0 | 8.0 | 10.0 | 12.0 | 14.0 | 23.0 | 25.0 | |
| Noise | dB(A) | 38 | 39 | 41 | 43 | 45 | 47 | 48 | |
| Net Dimension(LxWxH) | mm | 1060×580×410 | 1060×580×410 | 1060×580×410 | 1144×645×480 | 1144×645×480 | 1144×645×480 | 1350×645×550 | |
| Net Weight | kg | 58 | 65 | 72 | 76 | 80 | 95 | 105 | |
| Packing Dimension(LxWxH) | mm | 1180×600×480 | 1180×600×480 | 1180×600×480 | 1260×665×550 | 1260×665×550 | 1260×665×550 | 1480×665×620 | |
| Gross Weight | kg | 62 | 69 | 76 | 80 | 85 | 100 | 110 | |
| Note: 1) Nominal cooling conditions: indoor dry bulb: 27°C, indoor wet bulb: 19°C, cooling water inlet: 30°C, cooling water outlet: 35°C 2) Nominal heating conditions: indoor dry bulb: 20°C, indoor wet bulb: 15°C, cooling water inlet: 20°C, cooling water outlet: 15°C. 3) Applicable temperature range: 21-30°C 4) Manufacturer keeps the right to change the above parameter without prior notice | |||||||||
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