Shanghai Shenglin M&E Technology Co., Ltd.
Shanghai Shenglin M&E Technology Co., Ltd.
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Geothermal Water To Water Heat Pump
Technical paramater:
| Geothermal water to water heat pump series | ||||||||||
| Model | SFXK-015II | SFXKR-017II | SFXKR-032II | SFXK-040II | SFXK-060II | SFXK-080II | SFXK-0150II | |||
| Ambient temp. range | ℃ | -5~+25 | -5~+25 | -5~+25 | -5~+25 | -5~+25 | -5~+25 | -5~+25 | ||
| Power Supply | / | 380V 3N~50Hz | ||||||||
| Electric shock proof grade | / | Class I | Class I | Class I | Class I | Class I | Class I | Class I | ||
| Protection grade | / | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | ||
| Floor heating capacity/COP | KW/- | 15/4.8 | 17/4.8 | 32/4.8 | 40/4.8 | 60/4.8 | 80/4.8 | 150/4.8 | ||
| Rated heating capacity/COP | KW/- | 13.7/4.1 | 16/4.1 | 31/4.1 | 36.5/4.1 | 55/4.1 | 72.5/4.1 | 135/4.1 | ||
| Rated cooling capacity/COP | KW/- | 13.0/5 | 15/5 | 28.5/5 | 34/5 | 51/5 | 65/5 | 125/5 | ||
| Domestic Water heating capacity/COP | KW/- | / | 16.5/4.4 | 28.5/4.4 | / | / | / | / | ||
| Floor heating input power. | KW | 3.13 | 3.5 | 6.7 | 8.3 | 12.5 | 16.7 | 31.3 | ||
| Rated heating input power | KW | 3.74 | 3.9 | 7.6 | 8.9 | 13.4 | 17.7 | 32.9 | ||
| Rated cooling input power | KW | 2.6 | 3 | 5.7 | 6.8 | 10.2 | 13.6 | 25 | ||
| Domestic water heating power | KW | / | 3.8 | 6.5 | / | / | / | / | ||
| Max. working current | A | 10 | 11.8 | 23 | 28 | 45 | 60 | 100 | ||
| Refrigerant/weight | -/kg | R410a/2.5 | R410a/2.5 | R410a/2.5×2 | R410a/4.0×2 | R410a/6×2 | R410a/8×2 | R410a/8×4 | ||
| Compressor | Type | / | Scroll | Scroll | Scroll | Scroll | Scroll | Scroll | Scroll | |
| Quantity | PCS | 1 | 1 | 2 | 2 | 2 | 2 | 4 | ||
| Water yield | L/h | 1200 | 1400 | 2600 | 3200 | 4700 | 6300 | 11600 | ||
| Dimension (W×D×H) | mm | 745×650×960 | 745×650×960 | 1400×750×960 | 1400×750×960 | 1605×1100×1010 | 1605×1100×1010 | 2100×1100×1080 | ||
| Packing dimension(W×D×H) | mm | 805×700×1020 | 805×700×1020 | 1460×810×1020 | 1460×810×1020 | 1800×1210×1150 | 1800×1210×1150 | 2260×1200×1200 | ||
| Heat exchanger | Heat source side | Type | / | Plate heat exchanger or Tube in shell heat exchanger | ||||||
| Max/low outlet temperature | ℃ | +25~-5 (Antifreeze solution with 25% ethylene glycol) | ||||||||
| Water inlet size | inch | G1 internal thread | G1''A internal thread | G1 1/2'' internal thread | DN40 | DN50 | DN80 | DN100 | ||
| Water flow volume | m³/h | 1.2 | 1.4 | 2.6 | 3.2 | 4.7 | 6.3 | 11.6 | ||
| Water pressure loss(Max.) | kPa | ≤30 | ≤25 | ≤30 | ≤30 | ≤30 | ≤30 | ≤30 | ||
| Use side | Type | / | plate heat exchanger or Tube in shell heat exchanger | |||||||
| Maximum/low outlet temperature | ℃ | 58/5 | 58/5 | 58/5 | 58/5 | 58/5 | 58/5 | 58/5 | ||
| Nozzle size | inch | G1 | G1''A internal thread | G1 1/2'' internal thread | DN40 | DN50 | DN80 | DN100 | ||
Domestic water side | Type | / | High-efficiency tank heat exchanger | |||||||
| Maximum/low outlet temperature | ℃ | 60 | 60 | 60 | 60 | 60 | 60 | 60 | ||
| Rate Flow | m³/h | 2.4 | 2.84 | 4.9 | 6.5 | 9.7 | 12.9 | 23.7 | ||
| Nozzle size | inch | G1'' internal thread | G1'' internal thread | G1 1/2'' internal thread | G1 1/2'' internal thread | DN50 flange | DN65 flange | DN100 flange | ||
| a: Floor heating condition:Heat source side inlet temperature 0 ℃ and use side inlet water temperature 30 ℃; b: Rated heating condition:Heat source side inlet temperature 0 ℃ and use side inlet water temperature 30℃; c: Rated cooling condition:Heat source side inletwater temperature is 25℃ and outlet water temperature is 30℃; use side inlet water temperature is 12℃ and outlet water temperature is 7℃. *Due to product improvement, above datas are subject to change without prior notice, please take the nameplate as standard. | ||||||||||
Geothermal heat pump diagram:
Packing:
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