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6HP Commercial type solar heat pump drying system

Integrated Multifunctional backup quick-installation energy-save heat pump dehydrator,the multi-function drying set without drying room.It is most suitable for assiting the existing solar tunnel dryer to make up for the temperature instability of solar energy.The installation of the dryer is very simple and saving the cost of drying.


1.The dryer integrates all the components together through an integrated design. The actual installation is very simple. You just need to connect the air duct.

2.The use of 220-230V voltage for household use does not require commercial 380V power consumption, so the scope of use is no longer limited. It can be used in households, small factories or remote places without commercial 380V power consumption. Businessmen do not need to apply for commercial electricity, expanding the scope of use of equipment.

3.It is most suitable for auxiliary use of existing solar tunnel dryer, which makes up for the temperature instability of solar energy – - no sunshine at night, the goods will be damaged. It combines free solar energy with energy-saving and stable heat pumps that work all day.

4.It can assist commercial solar dryer, combined with solar energy, to refine the quality of products and the effect of all-day use.

5.Saving the cost of drying – — Combining solar energy to achieve the optimal use effect and the maximum energy saving.

6.The multi-functional drying unit has its own control system and drying software system, which can reasonably control the drying temperature, humidity and time, and can set different drying temperature and humidity in multiple time stages. The adjustable program ensures that different parameters are input when drying a variety of products. It can be widely used in fruits, vegetables, other agricultural products, fish, shrimp and other seafood, cocoa beans, coffee beans, tea, spices and other cash crops. Can ensure work continuously for 12 months in a year.

Product details

Type of drying room:


Model No. DR-6P(S)
Power supply 230v/1/50hz
Dryer heating capacity 14kw(70℃)
Rated input power(Compressor) 4.8kw
Rated input power(Circulating fan) 0.6kw(2pcs)
Total power 6kw
Rated input currents 26A
Compressor 3HP scroll
Compressor quantity 2pcs
Refrigerant type Dryfree special refrigerant
Refrigerant charge 8kg
Circulation fan volume capacity 5000-8000m³/h
Circulation fan speed 2800R/min
Evaporator Copper tube,aluminum fins
Condenser Copper tube,aluminum fins
Ambient temperature 5-45℃
Load capacity 500-800kg
Maximum/rated temperature 85/80℃
Noise 55dB(A)
Chamber dimension 1540*1050*1040mm
Exhaust maximum temperature 115℃
Exhaust pressure ≤2.35Mpa
Return air pressure ≤0.03Mpa
Net weight 350kg
Application type Indoor & outdoor
Container loading 30sets


Widely used to drying vegetable,fruit,herbs.Such as cabbage,daylily,litchi,honeysuckle,mushrooms,blueberry,jujube,tea,apricot,raisin,etc.So this dryer can be a food dryer,fruit dehydrator,herb dehydrator.

Project photos

Case of apricot drying


Show video

DRYFREE Apricots dryer

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