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Water To Water Heat Pump
  • Water To Water Heat Pump
  • Water To Water Heat Pump
  • Water To Water Heat Pump
  • Water To Water Heat Pump

Water To Water Heat Pump

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  • Features
  • Technical Data
  • Application
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:
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.

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