1.Brief introduction -75ºCheat pump water heating unit
Eurostars Air Cooled Water Heating Unit(Modular Type,75ºC) is one of the most competitive products, consists of famous brand compressor, electric controlling components, high efficient heat exchanger etc. With compact structure, elegant appearance, sufficient capacity, high efficiency and maintenance easily.
*1.with 2 standard single modular unit,one is 10.4KW heating capacity,another is 19.4KW heating capacity;
*2.Users can choose the modular quantity based on project requirement;
*3.Hot water temperature is adjustable,from 55ºCto 75ºC
2.Unit features-75ºCheat pump water heating unit
*High efficiency
*Reliability operation
*Intellectualized control system
*Easy and simply installation and maintenance
*Special design
3.Eurostars 75ºCheat pump water heating unit
1)Phase reversion protection,
2)Phase lack protection,
3)Low & High pressure protection,
4)Overload current protection
5)High temp. protection,
6)Water flow protection.
4.Technical parameter-75ºCheat pump water heating unit
<
| Air Cooled Water Heating Unit(Modular Type-75ºC) |
| Model ESSA~ | 03ESTN | 03ESVTN | 06ESTN | 06ESVTN |
| Heating Capacity when poduce hot water only | KW | 10.4 | 10.4 | 19.4 | 19.4 |
| USRT | 2.96 | 2.96 | 5.52 | 5.52 |
| ×1000 kcal/h | 8.94 | 8.94 | 16.68 | 16.68 |
| Heating Capacity when cooling recovery | KW | / | 7.2 | / | 14.4 |
| USRT | / | 2.05 | / | 4.10 |
| ×1000 kcal/h | / | 6.19 | / | 12.38 |
| Cooling Capacity when cooling recovery | KW | / | 3.2 | / | 7.2 |
| USRT | / | 0.91 | / | 2.05 |
| ×1000 kcal/h | / | 2.75 | / | 6.19 |
| Capacity Control (%) | 0, 100 |
| Number of Refrigeration Circuit | 1 |
| Power Supply | 3φ-380V-50HZ |
| Protection Device | Phase reversion protection, Phase lack protection, Overload current protection,
Low & High pressure protection, High temp. protection, Reserved water flow protection interface. |
| Total Input (KW) | 10.9 | 12.8 | 21.8 | 25.6 |
| Compressor | Type | Hermetic Scroll Type |
| Power (KW) | 3.75 | 3.75 | 8.5 | 8.5 |
| Fan | Type | Axial Flow |
| Air Flow x1000m³/h | 6 | 6 | 12 | 12 |
| Power (KW) | 0.25 | 0.25 | 0.5 | 0.5 |
| Evaporator | Ripple Aluminum Fins around Cooper Pipe |
| Condenser | Type | Tube-in-Tube Type |
| Water side max pressure(MPa) | 1.5 |
| Dia of Pipe(inch) | 1-1/4" |
| Hot Water Flow (m³/h) | 2 | 2 | 3.7 | 3.7 |
| Water Pressure Drop (kPa) | 15 | 15 | 50 | 50 |
| Cooling Recoverer | Type | Plate Type |
| Water Side Max Pressure (MPa) | / | 1 | / | 1 |
| Dia.of Pipe (inch) | / | 1-1/4" | / | 1-1/4" |
| Chilled Water Flow(m3/h) | / | 0.5 | / | 1.2 |
| Water Pressure Drop (kPa) | / | 20 | / | 25 |
| Refrigerant | Type | R134a |
| Refrigerant Charge (kg) | 3.8 | 3.8 | 7 | 7 |
NOTE:
1. Designed working condition: DB temperature/WB temperature=20ºC/15ºC; Hot water in/outlet temperature 70ºC/75ºC
2. Ambient Temperature 5ºC~43ºC;
3. Hot water Temperature 55ºC~75ºC
4. Specifications are subject to change without notice for further improvement.
5.Quotation Remarks
*1.Packing: Standard export package
*2.Delivery Day: 25-35 working days after deposit is confirmed
*3.Delivery term: CIF,FOB or CNF EX-Work are welcomed
*4.Payment term: 30% deposit by TT, the balance will be paid by TT before delivery;
Or 100% Irrevocable non-transferred LC at sight
*5.Warranty: 12~18 months after Bill of Lading date. Any unartificial failure occurred within the period, we'll supply you the spare parts for free, and permanent technical support & consultation all life long for the machines.
*6.Validity: 20 days
*7.Payment currency: USD