Heat Pump

Water To Water Heat Pump
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- TEL:0086-21-35324169
- FAX:0086-21-35324166
- Email:sales@shenglintec.com
Feature
1.The heat pump system make up for deficiency of the solar system during cloudy and rainy days
2.Supports all day and all seasons working
3.Extremely compact structure: no copper pipe heat-exchanger in the water tank
4.Super high-efficiency with automatic defrosting function
5.Intelligent controller and adjustment by quick-mind microprocessor with possibility of remote control
6.Thermostatic heating element for evaporator anti-frosting protection
7.Generally cost less to operate than other types of conventional heating systems, save your electricity or gas bills.
8.Operate at a high efficiency with no flames, fumes, or flues; Water and electricity isolated.
9With intelligent control systems which convenient and simple operation
10.Provide hot water no matter in cloudy day, snowy day or at night, unlike solar collectors which have to be facing the sun.
Shanghai Shenglin provides customers with high-quality and high-effect products(such as based on advanced production technologies, mature manufacturing processes
and strict quality controls and keep communicating with and understanding
customers demands,which repays us with improvements and the trust and recognition of customers.
Specification:


1.The heat pump system make up for deficiency of the solar system during cloudy and rainy days
2.Supports all day and all seasons working
3.Extremely compact structure: no copper pipe heat-exchanger in the water tank
4.Super high-efficiency with automatic defrosting function
5.Intelligent controller and adjustment by quick-mind microprocessor with possibility of remote control
6.Thermostatic heating element for evaporator anti-frosting protection
7.Generally cost less to operate than other types of conventional heating systems, save your electricity or gas bills.
8.Operate at a high efficiency with no flames, fumes, or flues; Water and electricity isolated.
9With intelligent control systems which convenient and simple operation
10.Provide hot water no matter in cloudy day, snowy day or at night, unlike solar collectors which have to be facing the sun.
Shanghai Shenglin provides customers with high-quality and high-effect products(such as based on advanced production technologies, mature manufacturing processes
and strict quality controls and keep communicating with and understanding
customers demands,which repays us with improvements and the trust and recognition of customers.
Specification:
Water source heat pump | |||||||||
Model | SLG20D | SLG30D | SLG50D | SLG60D | SLG100D | SLG200D | |||
Input power (KW) | 1.8 | 2.9 | 4.4 | 5.4 | 8.8 | 17.6 | |||
Heating capacity (KW) | 7.5 | 12 | 19 | 22 | 38 | 76 | |||
Rated voltage (V) | 220 | 220/380 | 380 | ||||||
Rated frequency (HZ) | 50/60 | ||||||||
Rated current (A) | 8 | 13/6 | 9 | 12 | 18 | 35 | |||
Related outlet water temp (°C) | 55 | ||||||||
Outlet water Max temp (°C) | 60 | ||||||||
Cold water temp drop(°C) | 3~5 | ||||||||
Water flow L/H | 2000 | 3600 | 5500 | 7000 | 11000 | 22000 | |||
Pipe Size of Load side | DN25 | DN25 | DN25 | DN32 | DN32 | DN50 | |||
Pipe Size of heat source side | DN25 | DN25 | DN25 | DN32 | DN32 | DN50 | |||
Dimensions (mm) | 1000*680*720 | 1000*680*720 | 1000*680*720 | 1000*680*720 | 1240*830*880 | 1886*1140*880 | |||
Packing dimensions (mm) | 1080*760*870 | 1080*760*870 | 1080*760*870 | 1080*760*870 | 1310*900*1030 | 1956*1210*1030 | |||
Weight (KG) | 88 | 130 | 175 | 180 | 360 | 620 | |||
Leve of security | IP×4 | ||||||||
Electric shock protection grade | 1 Grade | ||||||||
Noise (no more than)(Db) | 40 | 45 | 50 | 50 | 55 | 55 | |||
Refrigerant | R417A/R407C/R404A/R410A/R22/R134A | ||||||||
Compressor | Panasonic | Copeland | |||||||
Condenser: Double-pipe heat exchanger | |||||||||
Evaporator : Shell and tube heat exchanger. The source is water(as ground water, river....) | |||||||||
Throttle unit: Electronic expansion valve / Thermal expansion valve/ Capillary | |||||||||
Body: Spray coating metal plate (Stainless steel body should add price) | |||||||||
Quantities in 20" container | 28 | 16 | 9 | ||||||
Quantities in 40" container | 64 | 36 |
18 |



Quality management
Trial manufacturing center and lab are fitted with leading softwares, hard-wares and testing equipment.
The technical indicator and testing range of the national-level air conditioning testing center are higher than those of the national testing levels.
Factors and processes influencing the operation of the products are strictly controlled in Bright, and our Bright also carries out a wholeset of rigorous
and precise manufacturing crafts manship requirements to guarantee the superior quality.
All procedures are totally controlled by the softwares. Thus, the human factors are eliminated in the quality management.
Spare parts with defects will not be used and the unqualified products will not be packed up.

The technical indicator and testing range of the national-level air conditioning testing center are higher than those of the national testing levels.
Factors and processes influencing the operation of the products are strictly controlled in Bright, and our Bright also carries out a wholeset of rigorous
and precise manufacturing crafts manship requirements to guarantee the superior quality.
All procedures are totally controlled by the softwares. Thus, the human factors are eliminated in the quality management.
Spare parts with defects will not be used and the unqualified products will not be packed up.

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