Dry cooler D4 Series For Sale

Shanghai Venttech Refrigeration Equipment Co., Ltd

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Dry Cooler D4 Series

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Feature

Air discharge direction
Performance ranges	Cooling capacity: from 176 to 792 kw Air volume: from 21454 to 227449 m3/h Sound pressure level: from 54 to 66 dB A(10m) Dry coolers:customized on demand
High efficiency heat exchanger	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
Fan	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.
Testing	Heat exchangers are supplied clean and tested at a pressure of 30 bars
Options	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.

Technical parameter

Dry cooler D4 series parameter(fin space 2.1mm)

Type							D4-176-4X800	D4-191-4X800	D4-205-4X800	D4-267-6X800	D4-291-6X800		D4-315-6X800	D4-361-8X800	D4-394-8X800	D4-414-8X800
Capacity	Water	35℃ outdoor temp.	Inlet	45℃,	KW		175.6	190.6	205.4	266.5	291.2		314.6	361.4	394.4	414.4
			outlet	40℃
	20% Glycol		Inlet	45℃			171.5	186.5	201.0	258.0	282.3		308.6	352.9	385.6	405.6
			outlet	40℃
Medium		Water flow			M3/h		30.5	33.1	35.7	46.3	50.6		54.7	62.8	68.6	72.1
		Pressure drop			kPa		98	84	70	48	39		93	98	82	65
Air flow					M3/h		86771	83195	79955	13054	124786		119924	173533	166376	159905
Fan motor(400V/3N/50HZ)					W		7200	7200	7200	10800	10800		10800	1440	1440	1440
					A		15.2	15.2	15.2	22.8	22.8		22.8	30.4	30.4	30.4
Fan					No X φ		2X2X800	2X2X800	2X2X800	2X3X800	2X3X800		2X3X800	2X4X800	2X4X800	2X4X800
Sound pressure level					dB(A)		54.0	54.0	54.0	56.0	56.0		56.0	58.0	58.0	58.0
					10m
Dimension					L	mm	2670	2670	2670	3870	3870		3870	5070	5070	5070
					W	mm	2250	2250	2250	2250	2250		2250	2250	2250	2250
					H	mm	2000	2000	2000	2000	2000		2000	2000	2000	2000
Inlet φ						mm	2X2-1/2”	2X2-1/2”	2X2-1/2”	2X3”		2X3”	2X3”	2X4”	2X4”		2X4”
Inlet φ						mm	2X2-1/2”	2X2-1/2”	2X2-1/2”	2X3”		2X3”	2X3”	2X4”	2X4”		2X4”
Product weight(empty)						kg	698	735	835	1135		1225	1617	1753	1894		2042

Type							D4-428-10X800	D4-488-10X800	D4-510-10X800	D4-520-12X800	D4-591-12X800	D4-617-12X800	D4-724-14X800	D4-792-16X800
Capacity	Water	35℃ outdoor temp.	Inlet	45℃,	KW		427.6	488.1	509.9	519.9	590.7	616.7	723.6	791.6
			outlet	40℃
	20% Glycol		Inlet	45℃			411.0	476.6	498.6	503.5	579.2	605.5	712.4	777.2
			outlet	40℃
Medium		Water flow			M3/h		74.3	84.9	88.7	90.4	102.7	107.2	125.8	137.6
		Pressure drop			kPa		28	60	48	43	99	78	99	99
Air flow					M3/h		216938	202183	193538	260320	242613	232238	270940	323168
Fan motor(400V/3N/50HZ)					W		18000	18000	18000	21600	21600	21600	25200	28800
					A		38.00	38.00	38.00	45.60	45.60	45.60	53.20	60.80
Fan					No X φ		2X5X800	2X5X800	2X5X800	2X6X800	2X6X800	2X6X800	2X7X800	2X8X800
Sound pressure level					dB(A)		60.0	60.0	60.0	62.0	62.0	62.0	64.0	66.0
					10m
Dimension					L	mm	6270	6270	6270	7470	7470	7470	8670	9870
					W	mm	2520	2520	2520	2520	2520	2520	2520	2520
					H	mm	2000	2000	2000	2000	2000	2000	2000	2000
Inlet φ						mm	2X4”	2XDN125	2XDN125	2XDN125	2XDN125	2XDN125	2XDN125		2XDN125
Inlet φ						mm	2X4”	2XDN125	2XDN125	2XDN125	2XDN125	2XDN125	2XDN125		2XDN125
Product weight(empty)						kg	2159	2250	2327	2480	2568	2741	2947		3342

Application

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.

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