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Shanghai Venttech Refrigeration Equipment Co., Ltd.

Down Air Blow Cooler, Dry Air Cooler, Air Cooled Condenser manufacturer / supplier in China, offering Hotsales 12 Fan Flatbed Down Air Blast Dry Coolers, Air-Cooled Type Water Chiller, Air Cooled Industrial Radiators for Water Cooling and so on.

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Supplier Homepage Product dry cooler Hotsales 12 Fan Flatbed Down Air Blast Dry Coolers

Hotsales 12 Fan Flatbed Down Air Blast Dry Coolers

Purchase Qty.:
(Pieces)
1-4 5-9 10+
FOB Unit Price: US $22,100 US $22,000 US $21,000
Purchase Qty. (Pieces) FOB Unit Price
1-4 US $22,100
5-9 US $22,000
10+ US $21,000
Get Latest Price
Port: Shanghai, China
Production Capacity: 100units/Month
Payment Terms: T/T

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Basic Info
  • Model NO.: SL-235DC
  • Cooling Water: Industrial Water
  • Fans Species: Frequency Fan
  • Application Fields: Machinery
  • Condition: New
  • Cooling Capacity: 1200kw
  • Fan Quantity: 14PCS
  • Total Motor Power: 38.5kw
  • Inlet Air Temperature: 20 Degree C
  • Trademark: VENTTK
  • Specification: refrigerant unit
  • HS Code: 8415901000
  • Type: Air-Cooled
  • System Type: Closed System
  • Noise Level: Low
  • Certification: RoHS, ISO
  • Product Name: Hotsales 12 Fan Flatbed Down Air Blast Dry Coolers
  • Water Flow: 60L/Sec
  • Power Supply: 400V-3pH-50Hz
  • Inlet/Outlet Connection: Dn125
  • Inlet/Outlet Water Temperature: 35/25 Degree C
  • Transport Package: Wrap Film/Pallet
  • Origin: China
Product Description
Hotsales 12 fan flatbed down air blast dry coolers
Dry Coolers are widely used in refrigeration, air-conditioning, food processing, heating plants and power plants.

General productions:
Suitable environment
Dry Cooler series:D1 and D2 series.
Environment temperature:  35ºC.
Air does not contain chemical substances, corrosive gasses and dust-free;
Please specify requirements for explosion-proof upon order
Design Conditions:   Design pressure 2.0MPa; Test pressure 2.5MPa                
Medium: WATER    
Working conditions:
EnvironmentSpecifications
Ambient Temperature 35ºC,                                  Inlet Temperature 48 ºC,Outlet Temperature 39 ºC    D4 Series
 
Details:
SignNameFunction
AStandFix equipment
BMetalSheet CasingGalvanized Steel Coated Casing
CCooling CoilAl Fin and Copper Tube
DFanLow Energy consumption fan to maximize air flow and low noise
 
Order No.PJO-2016SHSL08145Product nameDry CoolerModelSHSL-D4-362-6X910F1Order quantity1Gist: JB/T  7659.5-1995
Inspection item   Processing quality                                                                       Processing qualityAir pressure testInsulation resistanceElectric strengthWhole set of productsNameplate and factory fileDetermine
Item numberCOIL Length
L≤1000(±2mm)
L>1000(±4mm)
COIL Diagonal
D≤1000(±3mm)
D>1000(±5mm)
Fin patternFin: conform to the requirements, no burr, no Rip, no pour, no dew copper, no wrinkles, no burning out.
 
Sheet metal: no scratches and deformation, surface should be clean, smooth, colours and luster is consistent, uniform coating.
 
With ≥1.15 times design pressure to test, no leakage and deformation. Design value: 2.5MPa
 
Electric parts to ground ,to the charged metal parts of the insulation resistance(cold) ≥ 2MΩ
 
1800V voltage,keep one minute, no puncture ,no flashover
 
Inlet and outlet connectors;flange ,fan,electric heating tube bracket,valves and so on.
 
content is complete,same with the good, factory file is complete, the specification is correct
2016D08145-0013300/3303
3300/3304
 3672/3675
3675/3675
Aluminum fin 0.115mm
,2.2mm/ Ripple
AccordAccord10min/2.5MPa
 
NONOAccordAccordQualified
  

Site assessment
Selected installation site must meet the following requirements:
Level Ground;
Ground or Floor strength able to support the wedight of equipment;
no obstructions at air outlet.
Upon confirming above conditions, take the following installation steps. Forklift or lifting product out of wooden pallets, loosen transport screw at stand and tighten after raising the screws to same horizontal plane as product. After moving product to the predetermined location, bolt tightly with large washer and spring washer.
 

Warning
Minimize bias and ensure the level of the product during installation.
Ensure tubes level and no loosen parts in dry cooler
During installation, avoid weight of pipeline on the dry coolers.  
 
 Wiring
Power requirements:       
Axial Fan power wiring: Axial fans are often using one phase or 3 phase motor. The 3 phase motor has two configuration, Y-shape and △Shape
Fan motor should have reliable power supply equipped with over voltage, under voltage and over current protection. Each fan is equipped with current protection settings. Internal thermal protection devise should be connected to the control lines to prevent damage to the motor due to over voltage, under voltage, lack of phase, contact failure. Motor wiring shall be installed according to the requirements when using two-speed motor.
 
warning
 
Motor overcurrent protection and built in thermal protection settings must be connected.
Electrical connections must be completed by qualified professionals
Ensure wiring are correct and accurate to prevent motor failure
 
Electrical Installation
 
Warning
 
Equipment installation must be done by qualified personnel
Ensure all electrical circuits are installed in accordance GB 8877-88(household appliances installation, use, maintenance and safety requirements) or any other local regulations
Equipment shall be safely grounded with resistance less than 2Ω
Ensure all fan connecting cables are according to required standards of fan manufacturers.
 
Equipment commissioning
4.1  power on check
Check to ensure all requirements above are met. All requirements is to be met before trial run. Ensure all accessories are installed securely before powering on.
 
4.2  Power supply check
Ensure voltage and power supply matches name plate by measuring equipment and is safely grounded with less than 2ohm before power up.
 
4.3  Trial Operation
Ensure each fan is tighten and is not obstructed prior to commissioning. Rotation of the motor must be accordance with the factory specification. Ensure no jamming and free rotation to fan and motor. 

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