Energy consumption is the metric that actually matters in a low energy dry cooler serving a server liquid cooling loop, because the unit runs continuously all year — a few percent difference in fan power compounds into a serious annual figure at data centre duty cycles. Air cooled construction handling water, glycol or oil at 225kg, with video outgoing inspection supplied from Shanghai.
Key Features of This Low Energy Dry Cooler
- Fin Material: copper, aluminium, steel, stainless steel
- Warranty: 1 Year
- Place Of Origin: Shanghai, China
- Cooling Type: air cooled
- Weight (KG): 225
- Core Components: Motor
Technical Specifications
| Core Components | Motor |
|---|---|
| Warranty | 1 Year |
| Machinery Test Report | Not Available |
| Video Outgoing-Inspection | Provided |
| Weight (KG) | 225 |
| Place Of Origin | Shanghai, China |
| Brand Name | Shenglin |
| Product Name | Shenglin server liquid cooling for fan cooler |
| Cooling Type | air cooled |
| Fluid | Water, glycol, oil |
| Fin Material | copper, aluminium, steel, stainless steel |
| Structure | V type and Plate type |
| Selling Units | Single item |
Dry Cooler Introduction.
Dry coolers are utilized for the cooling of processing liquids, generally pure or ethylene glycol water, particularly in refrigeration applications, air-conditioning or industrial processes such as free-cooling and the cooling of liquids that circulate inside industrial molding dies.
The coolers are so called “dry” since they utilize air as a secondary fluid. Compared to solutions that function with water, such as cooling towers, air avoids the problems resulting from the formation of incrustations.
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Performance ranges
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Cooling capacity: from 5 to 649 kw
Air volume: from 2828 to 263503 m3/h Sound pressure level: from 31 to 69 dB A(10m) Dry coolers:customized on demand |
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High efficiency heat exchanger
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Capacity designs for maximizing the heat transfer relative to the energy consumption of the fan.
Tube and tube coupling design for low pressure drop in the coil on the media sides(maximum 100KPa at water designing condition). Our thermodynamic and aerodynamic designing software is long year tested and proved in Germany |
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Fan
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Only choose low specific energy consumption fans.
Fan nozzle designs for maximum air flow and air throw. Our fans from the world`s leading manufacturer are practically proved to be reliable in operation and long lasting. Motor: protection class IP 54 and insulation class F. Voltage:400V/3N/50Hz Air separator for each fan. |
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Testing
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Heat exchangers are supplied clean and tested at a pressure of 30 bars
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Options
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Coil design refrigerant: water, oil, glycol.
Multiple circuits. Sub-cooling circuits. Stainless steel or aluminum casing. Coated aluminum or copper fins. Explosion ploof motor. Customized fin spacing. Hydropad. |
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Dry Cooler Type
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D2-148-4×630
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D2-228-6×630
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D2-276-6×630
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D2-310-8×630
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D2-364-8×630
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Capacity
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Water
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KW
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147.99
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227.85
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276.53
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309.85
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364.07
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20% Et. Glycol
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KW
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142.42
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219.09
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270.22
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301.18
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354.64
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Air flow
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M3/h
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76459
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114686
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108188
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152911
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144255
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Fan
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No. X φ
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2x2x630
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2x3x630
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2x3x630
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2x4x630
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2x4x630
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Fan motor 380/3N/50HZ
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A
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20.4
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30.6
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30.6
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40.8
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40.8
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Sound pressure level
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dB(A)10m
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64
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66
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66
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67
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67
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Dimension
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L
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mm
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2186
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3250
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3250
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4250
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4250
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H
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mm
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1874
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1874
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1874
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1874
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1874
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D
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mm
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2100
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2100
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2100
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2100
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2100
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D1
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mm
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2000
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2000
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2000
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2000
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2000
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L1
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mm
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963
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963
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963
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963
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963
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L2
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mm
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1000
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1000
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1000
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1000
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1000
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L3
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mm
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1963
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2963
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2963
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3963
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3963
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Connections inlet/onlet φ
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mm
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2XDN50
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2XDN65
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2XDN80
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2XDN80
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2XDN100
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Product weight(empty)
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kg
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769
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1134
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1261
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1498
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1673
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Dry Cooler Feature
• Unique floating coil design avoids leakage caused by thermal expansion and contraction.
• Staggered fin pattern design and corrugated fin enhance air flow turbulence
• Inner-grooved copper tube increase heat transfer area and enhance heat transfer
• Optimized flow pass design ensure fully heat exchange with refrigerant
• Equipped with 2nd generation owl-wing fan motor as standard. It features with low noise level, large volume flow and low energy consumption. Ready for dual speed connection.
• Outdoor type powder coated casing made of galvanized sheet metal and stainless steel bolts provide a high resistance to corrosion.
Optional features:
EC variable speed fan motor, to save great energy
ZAplus/AxiTop for greater volume flow and extreme silence
Adiabatic system significantly reduce energy consumption in summer
Epoxy coated or hydrophilic aluminum fin suitable for coastal or high corrosion area
Fluid dry cooler
Clean stainless steel tube and aluminum fin coil for cooling deionized water.
Floating coil.
Unique floating coil design avoids leakage caused by thermal expansion and contraction.
OEM design dry cooler
Tell us the datas as following:
A. Required water inlet temperature?
B. Required water outlet temperature?
C. Water flow?
D.Ambient temperature?
E.Supply power(voltage-Hz-phase)
G.Any other requirements ?
CNC drilling for the header.
CNC cutting tube.
Fin Press.
High Precision Punch Press.
HI-F Means High Efficiency
The advanced rippled-corrugated HI-F design creates a state of continuous turbulence which effectively reduces the boundary layer formation. The exclusive rippled edge
instantly deflects the incoming air to create initial turbulence.
A succession of corrugations across the fin depth, in conjunction with the staggered tubes, increases the turbulating effect and eliminates the “dead spots” behind the tubes. In this manner, the HI-F design establishes a high standard in heat transfer efficiency yielding sharply increased performance.
E-F Means Energy Efficient.
The term “energy efficient,” which is used to describe how well a system utilizes energy, has become a common expression in the HVAC industry.
The need to cut operating energy expenses is met by the E-F fin surface.
The smoother fin design of the E-F surface results in lower operating costs over the life of the equipment.
Staggered Tube Design For High Performance.
The more moving air in contact with the tubes in the coil, the more performance obtained from the total available surface.
The staggered tube design exposes the tubes to more moving air than the in-line design. The geometry of the staggered tube design also allows the rows to be spaced closer together. This results in a more compact coil providing higher capacities.
Industrial field: process engineering, heat / power plant, power generation, chemical industry, air conditioning chiller, heat transformer, smelting, etc.. It is suitable for all equipment which needs heat dissipation and is installed in the open air.
Frequently Asked Questions
What is the minimum order quantity for this low energy dry cooler?
Minimum order quantity is set per configuration and trial quantities can usually be arranged. Send your target volume with an enquiry and a quotation will follow with current lead times.
What warranty covers this low energy dry cooler?
A 1 Year warranty is supplied as standard. Spare parts and technical support remain available beyond the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying volumes. Supply your artwork and technical requirements with the enquiry.
How long is production and delivery?
Stocked configurations normally ship in 7-15 days. Customised or high-volume orders are typically produced in 25-35 days, confirmed at order.
About the Manufacturer
This low energy dry cooler is produced by Shanghai Shenglin M&E Technology Co., Ltd.. Browse the full Shanghai Shenglin M&E Technology Co., Ltd. range on HVACR Nexus.
See more in Dry Cooler on HVACR Nexus.
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