Stainless Steel Power Dry Air Coolers for The Process Cooling in Chemical Industry

• Customization: Available
• After-sales Service: Free Spare Parts
• Warranty: 12 Months
• Model NO.: Customized
• Type: Air-Cooled
• Cooling Water: Industrial Water
• System Type: Closed System
• Fans Species: Double-speed fan
• Noise Level: Low
• Application Fields: Power Plant Genset Cooling
• Certification: ISO
• Condition: New
• Tube Material: Stainless Steel, Aluminum, Hot DIP Carbon Steel
• Defrost: Hot Gas Defrost, Electrical Defrost, Water Defrost
• Fin Space: 5-20mm
• Fin Material: Aluminum, Stainless Steel, Hot DIP Carbon Steel
• Mounting: Floor Standing
• Transport Package: Wooden Package
• Specification: According to the product
• Trademark: VRCOOLER
• Origin: China
• Production Capacity: 2000PCS/Months

Product Description

Product Description

Dry cooler is a heat rejection equipment where the excess process heat is rejected to the atmosphere. It works on the principle of convection and conduction to dissipate heat from process fluid to air; the process fluid passes through the tubes and air stream is passed over the tubes to carry away the heat; air streams are created by the fans mounted on the unit.

Vrcooler offers two types of dry coolers - 'V' type and 'H' type based on the application or requirement.



The fans can be mounted according to induced draft or forced draft type, depending on the application. The fans are of direct drive type, but options with gear box or belt drive are also available. The tubes which carry the process fluid are of copper or stainless steel with continuous plate type aluminum fins to maximise the heat transfer.

Product Features:
-  Modular design of Vrcooler dry air coolers helps in space optimisation
-  Highly efficient fin to tube heat transfer
-  Separates process side from any contamination due to closed loop system
Zero usage of water which results in:
-   Zero water wastage due to closed loop operation and no evaporation
-   No water treatment plant as it doesn't require continuous supply of makeup water
-   Negligible maintenance cost as water treatment, makeup water and replacement of fills not required
-   No periodic cleaning requirement

VRcooler can offer custom built dry coolers based on the application and nature of working fluids.

INDUSTRIES
-Cement
-Chemical
-Commercial & Real Estate
-EPC
-Pharmaceutical
-Power
-Refinery

1. Material options

·Heavy-gauge hot-dip galvanized steel is used for unit steel panels and structural elements featuring a zinc aluminium coating.

 

2. Heat transfer media

·The dry cooler is constructed of staggered and seamless copper tubes (15,9 or 12,7 diameter) with aluminium, rippled and corrugated fins (0,14 or 0,17 thickness). ·2,5 mm fin spacing for optimal air turbulence ·Thick and seamless copper headers and threaded steel connections ·Pressure tested at 15 bar ·Try our options for aggressive environments: special pre-coated anti-corrosion aluminium fins or copper fins (0,2 mm thickness).

 

3. Air movement system

·Axial fan with exceptionally compact direct drive short integrated motor and fan guard. ·The fan features an impeller and motor and is balanced as a complete unit using dynamic single plane balancing. Balance grade is G6.3. ·Fan and motor totally maintenance free. ·Bearings seals and motor encapsulation for long service life.

Detailed Photos

Name: Tube


Standard tubes are 5/8", 1/2" ,5/8", 20, 1" OD, 304, 316 stainless steel, copper, titanium, hot dip galvanized steel or aluminum. Tubes are arranged inline in the direction of airflow for maximum heat transfer with minimum air side pressure drop. 
 

 

Name: Fin

Standard fin material is aluminum, copper, stainless steel, titanium.  Fins are die-formed into a corrugated (waffle) configuration to encourage turbulent airflow and improve heat transfer efficiency. Fins do have varied types of space.

 

Name: Cabinet

Standard cabinet/casing material is corrosion resistant galvanized steel.

We also supply aluminum, stainless steel cabinet and casing
 

 

Product Parameters

 

TECHNICAL SPECIFICATION
TUBES	Aluminium, copper, stainless steel, cu-ni, titanium
	12 mm, 1/2", 5/8", 20mm, 25mm
FINS	Aluminum, copper, stainless steel, titanium
CASING MATERIAL	Thick. 1 - 3 mm
	Galvanized steel, Aluminium, Stainless steel, Copper,Brass

 

Dry cooler for Bitcoin immersion cooling in USA

Application: serve farm
Heat Transfer capacity: 250kw
Cooling medium: Oil
Medium flow rate: 100gpm
Inlet medium temp: 60
Outlet medium temp: 40
Inlet air temp: 32
Power Supply: 451v/3ph/60Hz
Material: Cu tube, golden coated AI fin condenser, galvanized sheet frame

Dry cooler for power plant in Philippines

Application:power plant
Heat Transfer capacity: 1410kw
Cooling medium: Oil
Medium flow rate: 104.6m3/h
Inlet medium temp: 66
Outlet medium temp: 54
Inlet air temp: 45
Power Supply: 440v/3ph/60Hz
Material: Cu tube, golden coated AI fin condenser, galvanized sheet frame

 

Dry cooler for Injection molding machine factory in Algeria

Application:Injection molding machine factory
Heat Transfer capacity: 694kw
Cooling medium: water
Medium volume: 60l/s
Inlet medium temp: 35
Outlet medium temp: 25
Inlet air temp: 20
Power Supply: 400v/3ph/50Hz
Material: copper tube aluminum fin galvanized sheet frame

Company Profile

MORE THAN 15 YEARS OF SUCCESS
Changzhou Vrcoolertech Refrigeration Co.,Ltd specializes in researching, manufacturing and exporting Heat Exchangers, Evaporators, Condensers, air cooler and other heat transfer equipments for the varied industries since 2004.

OUR MISSION
We are committed to quality products and services to meet our customer's expectations and the needs of industrials. We are dedicated to our mission and goal and we believe in long term business relationship with our customers which is based on integrity, responsiveness and quality.

Why to choose us

1) We can help buyers design specific products or produce products according to buyers' design.
2) We has exported to many countries,such as Israel, USA, German, Canada etc.
3)Rapid response to your needs: We will reply within 24 hours after receiving you letter. If you have urgent thing, welcome to call us.
4)The Most Efficient Service, Best Quality and Excellent Reputation.

FAQ

Q1. Are you manufacturer or Trade Company?
We are manufacture factory and we can accept OEM order.

Q2. What's the order process?
1) Inquiry---provide us all clear requirements.
2) Quotation---official quotation list with all clear specifications.
3) PI--Confirm all the order technical data and price
4) Payment terms--- T/T deposit in advance
5) Production---mass production
6) Shipping--- by sea. Detailed picture of package will be provided.
7) After-sales Service--Any questions, we will try best to assist to solve for you.

Q3. How to get a prompt quotation?
When you send the inquiry to us, pls kindly send it with below technical information.
A. Function: Cooling only or cooling and heating?
B. Capacity: _____KW or ___Ton
C. Refrigerant: R407C, R410a or R134a
D. Voltages and Frequency : ______V/PH/HZ
E.Application: