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Shanghai Venttech Refrigeration Equipment Co., Ltd.

Heat Pump, Water Source Heat Pump, Commercial Heat Pump manufacturer / supplier in China, offering 2017 High Quality Domestic Air Source Heat Pump, Shenglin Low Temperture Screw Chiller Unit, Energy Save Industry Rooftop Air Conditioner and so on.

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Supplier Homepage Product Heat pump 2017 High Quality Domestic Air Source Heat Pump

2017 High Quality Domestic Air Source Heat Pump

Purchase Qty.:
(Pieces)
1-9 10+
FOB Unit Price: US $1,488 US $1,450
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $1,488
10+ US $1,450
Get Latest Price
Production Capacity: 150units Per Month
Transport Package: Export Packaging
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: SA23
  • Working Medium: Freon
  • Product: 2017 High Quality Domestic Air Source Heat Pump
  • Heating Capacity: 72kw
  • Hot Water Supply: 1600(L/H)
  • Outlet Water Temp C: 55-60c
  • Level of Security: IP×4
  • Trademark: VENTTECH
  • Origin: Shanghai, China(Mainland)
  • Certification: RoHS, ISO9001, CE
  • Heat Source Type: Air Source Heat Pump
  • Input Power: 19kw
  • Cooling Capacity: 56kw
  • Power Supply: 380V/50Hz/3pH
  • Pipe Size: Dn50
  • Noise (dB): 75
  • Specification: Customized
  • HS Code: 8418612090
Product Description
2017 High quality domestic Air source heat pump 
Feature
The heat pump system make up for deficiency of the solar system during cloudy and rainy daysSupports all day and all seasons workingExtremely compact structure: no copper pipe heat-exchanger in the water tankSuper high-efficiency with automatic defrosting functionIntelligent controller and adjustment by quick-mind microprocessor with possibility of remote controlThermostatic heating element for evaporator anti-frosting protectionGenerally cost less to operate than other types of conventional heating systems, save your electricity or gas bills.Operate at a high efficiency with no flames, fumes, or flues; Water and electricity isolated.With intelligent control systems which convenient and simple operationProvide hot water no matter in cloudy day, snowy day or at night, unlike solar collectors which have to be facing the sun.
Water/geothermal source trinity heat pump is a kind of high energy saving water heater and green products. 

Heat pump advantages:
1) Generally cost less to operate than other types of conventional heating systems, save your electricity or gas bills.
2) Operate at a high efficiency with no flames, fumes, or flues; Water and electricity isolated
3) Transfer heat that's already in the environment; Low CO2 emissions.
4) With intelligent control systems which convenient and simple operation
5) Provide hot water no matter in cloudy day, snowy day or at night, unlike solar collectors which have to be facing the sun.
6) Wide application
7) It can be applied to sanitary hot water, house heating and so on.
Specifications
 
ModelSDS20DSDS30DSDS50DSDS60DSDS100DSDS200D
Input power (KW)1.82.94.45.48.817.6
Heating capacity (KW)7.51219223876
Cooling capacity (KW)5.4914282856
Rated voltage (V)220220/380380
Rated frequency (HZ)50/60
Rated current (A)813/69121835
Related outlet water temp (°C)55
Outlet water Max temp (°C)60
Cold water temp drop(°C)3~5
Water flow L/H20003600550070001100022000
Pipe Size of Load sideDN25DN25DN25DN32DN32DN50
Pipe Size of heat source sideDN25DN25DN25DN32DN32DN50
Dimensions (mm)660*560*770970*650*7201000*680*720
Packing dimensions (mm)730*630*9151020*700*8701080*760*870
Weight (KG)88125170175360620
Leve of securityIP×4
Electric shock protection grade1 Grade
Noise (Db)404550505555
RefrigerantR417A/R407C/R404A/R410A/R22/R134A
CompressorPanasonicCopeland
Condenser: Double-pipe heat exchanger.
Evaporator : Plate heat exchanger. The heat source is the earth(ground).
Throttle unit: Electronic expansion valve / Thermal expansion valve/ Capillary
Body: Spray coating metal plate (Stainless steel body should add price)
Quantities in 20" container542816
Quantities in 40" container1146436
 


Working principle:
The working principle is Reverse Carnot Cycle, consists of compressor, condenser, expansion valve, evaporator. It has five working mode, 1,house heating only ; 2,house cooling only ; 3,hot water only; 4,house heating + hot water; 5,house cooling + hot water.

Description of heat pump name:
Water source means the heat source is water, it can be river water, underground water, or other water, the water cycle is open loop. Geothermal source means the heat source is from Geothermy, normally bury pipe in the soil, and fill mixed liquid of water and glycol in the buried, so the water cycle is closed loop.

Usage:
Users can use it to supply sanitary hot water, heating house and house cooling.

Components description:
1. We mainly use Copeland scroll compressor, it's high efficiency, low noise, stable, and long lifetime.
2. We use two kinds of heat exchanger for source side, if the source side is clean water, we use plate heat exchanger, if water is not clean dirty, we use shell and tube heat exchanger
3. The heat pump can work automatically after the first time setting. It's easy and convenient to use.

Water Source Heat Pump Controller functions:
1,Cooling running
2,Heating running
3,Show return water temperature of inner loop and preset temperature, with the inquiry functions
4,Automatic memory of the parameters if power fails.
5,The compressor runs balanced and start at different fixed time.
6,Short phase protection and inverse phase sequence protection of three-phase supply.
7,Perfect protection functions and displayed
8,Have fan coil linkage interface
9,Use for Motorola high-performance chips, to have the best AC noise interference reduction.
10,ON/OFF at definite time function
11,Payment reminder function.

 
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