BI-FLOW TYPE AIR COOLER

NOMINAL FAN RATING(400V+10%/ 3 Ph / 50Hz)									CAPACITY(KW)		DIMENSIONS(mm)
EVAPORATOR MODEL	Fan Speed (rpm)	No.of Fans	Fan。 (mm)	Motor Power each Fan(W)	Current Drawn each Fan (A)	Sound Pressure at 3m (Dba)	Evaporator Air Flow (I/s)	Estimated Fan Air Throw (m)	@ 6 K Temperature Difference	@ 10 K Temperature Difference	L-overall length	H-overall height	W-overall width	M-bolting dimension	D-bolting dimension	E-return side cover	C-header side cover	Net Mass (kg)	Heat Transter Area (m²)	Internal Tube Volume (I)
DBU-S110M-SA2	1340	1	500	780	1.35	56	3200	17	8	15	1450	520	1950	1040	1835	195	255	320	64	17
	1000	1	500	550	0.94	50	2450	12	7	13
DBU-S110M-MA4	1340	1	500	780	1.35	56	3100	16	11	21	1450	520	1950	1040	1835	195	255	400	95	26
	1000	1	500	550	0.94	50	2300	11	9	19
DBU-S110M-LA4	1340	1	500	780	1.35	56	3000	15	14	26	1450	520	1950	1040	1835	195	255	480	128	34
	1000	1	500	550	0.94	50	2150	10	11	23
DBU-S210M-SA4	1340	2	500	780	1.35	59	6400	17	16	29	2450	520	1950	1440	1835	195	255	620	128	34
	1000	2	500	550	0.94	53	4900	12	14	26
DBU-S210M-MA6	1340	2	500	780	1.35	59	6200	16	22	42	2450	520	1950	1040	1835	195	255	780	190	52
	1000	2	500	550	0.94	53	4600	11	18	38
DBU-S210M-LA8	1340	2	500	780	1.35	59	6000	15	28	51	2450	520	1950	1040	1835	195	255	920	256	68
	1000	2	500	550	0.94	53	4300	10	22	45
DBU-S310M-SA4	1340	3	500	780	1.35	60	9600	17	24	45	3450	520	1950	1040	1835	195	255	930	192	51
	1000	3	500	550	0.94	54	7350	12	21	39
DBU-S310M-MA6	1340	3	500	780	1.35	60	9300	16	33	63	3450	520	1950	1040	1835	195	255	1170	285	78
	1000	3	500	550	0.94	54	6900	11	27	57
DBU-S310M-LA8	1340	3	500	780	1.35	60	9000	15	42	78	3450	520	1950	1040	1835	195	255	1360	384	102
	1000	3	500	550	0.94	54	6450	10	33	69
DBU-S410M-SA8	1340	4	500	780	1.35	61	12800	17	32	58	4450	520	1950	1040	1835	195	255	1220	256	68
	1000	4	500	550	0.94	54	9800	12	28	52
DBU-S410M-MA12	1340	4	500	780	1.35	61	12400	16	44	84	4450	520	1950	1040	1835	195	255	1480	380	104
	1000	4	500	550	0.94	54	9200	11	36	76
DBU-S410M-LA16	1340	4	500	780	1.35	61	12000	15	56	102	4450	520	1950	1040	1835	195	255	1740	512	136
	1000	4	500	550	0.94	54	8600	10	44	90
DBU-S510M-SA8	1340	5	500	780	1.35	62	16000	17	40	75	5450	520	1950	1040	1835	195	255	1520	320	85
	1000	5	500	550	0.94	55	12250	12	35	65
DBU-S510M-MA12	1340	5	500	780	1.35	62	15500	16	55	105	5450	520	1950	1040	1835	195	255	1840	475	130
	1000	5	500	550	0.94	55	11500	11	45	95
DBU-S510M-LA16	1340	5	500	780	1.35	62	15000	15	70	130	5450	520	1950	1040	1835	195	255	2180	640	170
	1000	5	500	550	0.94	55	10750	10	55	115

Main Application

Heating Ventilation Central Air Conditioning

Industrial Refrigeration

Food Refrigeration

Trading & Service

OEM & PART

Main Products

Screw Compressor Unit Series

Piston Compressor Unit Series

LiBr Absorption Chiller Series

Condenser and Cooling Tower Series

Evaporator Series

Quick Freezer Series

Commercial VRF Series, Air Handling Unit Series, Terminal Equipment Series

air cooler

low profile air cooler

2 way horizontal air cooler

air cooler

Q1.What is our main product ?

A1: Our company is a professional trading company funded by Dalian Refrigeration Co., Ltd. in 1988. Concentrate on consulting, design, sales, installation, commissioning and maintenance of the refrigeration equipments.

Q2.When can I get the price ?

A2:We usually offer the quotation within 2-3 work days for equipment and 5-10 work days for system after receiving your inquiry. For urgent offer, please contact with us for special.

Q3.What is the Trade Term?

A3: We accept Ex-work factory , FOB Dalian, CNF or CIF, as your requirement.

Q4.How long is our Production leading time?

A4: It depends on type of equipment.

For cold storage equipment, the lead time is 60-80days after receiving down payment or Letter of credit.

For Spiral Freezer, Tunnel Freezer, the lead time is 80-90days after receiving down payment or Letter of credit.

For flake ice making unit and plate freezer, the lead time is 45days after receiving down payment or letter of credit.

Q5.What is the Payment term?

A5: By 100% T/T before shipment or By L/C at sight.

Q6. During shipping, if there is a damage to products, how do you get replacement?

A6: Firstly, we should investigate the reason cause the damage. At the same time, we will claim for the insurance by ourselves or assist the buyer.

Secondly we will send the replacement to the buyer. The responsible person for above damage will take charge of the cost of the replacement.

Q7. What are your terms of packing?

A7: Packing: export worthy package suitable for container transportation.

Q8. Do you test all your goods before delivery?

A8: Yes, we have 100% test before delivery.

Q9: How do you make our business long-term and good relationship?

A9: Dalian Refrigeration Co., Ltd was established on 1930. In past 88 years, we have set up our famous brand “Bingshan” not only in domestic market but also overseas market. How to make this brand life so long time? Good quality and reliable service create good reputation among the customers. Many customers keep adopting our system in past 20days extension of the business. Win-win business is our main task for the long-term cooperation.

Q10: Are you a factory or a trading company?

A10: We are the only door to overseas market for Dalian Refrigeration Co., Ltd. We have our own design team, installation team and after-sales team. We are professional engineering & trading company. We have set up branch office in Philippines, Malaysia, Thailand, Burma, Cambodia, Singapore, Bangladesh, Pakistan, Russian, Uzbekistan, Brazil, Argentina etc.

Q11: Where is your factory located?

A11: Our factory is located in Dalian, Liaoning province.

Q12: What is your warranty?

A12: Warranty: 12months after commercial running or 18months from the date of shipment, subject to the earlier expiry.

Q13: Can you arrange thirty party pre-shipment inspection

A13: Pre-shipment inspection: Supplier’s pre-shipment inspection is Final; pre-shipment inspection by third Party on buyers cost.

Q14:Can we do our OEM logo?
A14:Yes, for the products with drawing supplied by you, we of course apply your logo