DXTZ Series Marine Motor-driven Air Cooler

DXTZ Series Marine Motor-driven Air Cooler Featured Image
  • DXTZ Series Marine Motor-driven Air Cooler
  • DXTZ Series Marine Motor-driven Air Cooler
  • DXTZ Series Marine Motor-driven Air Cooler
  • DXTZ Series Marine Motor-driven Air Cooler

Short Description:

It can be configured with marine three-phase asynchronous motor and marine explosion-proof three-phase asynchronous motor.


Product Detail

Product Tags

Features

The cooler, through vacuum brazing process, is driving by high-efficiency marine motor.
And the plate and shell are treated with special anti-salt fog treatment,
so that the cooler can meet the requirements of salt spray prevention and wave impact resistance,
also can adapt to long-term outdoor operation in harsh environment.
· Temperature controller,filter and bypass circuit can be selected.
· A variety of pressure protection forms can be selected.
· The oil inlet and outlet of the cooler are standard G thread, also can be customized or connected with SAE flange as required.

Spcification

Model DXTZ-3 DXTZ-4 DXTZ-5 DXTZ-6 DXTZ-7 DXTZ-8 DXTZ-9 DXTZ-10 DXTZ-11 DXTZ-12 DXTZ-13 DXTZ-14 DXTZ-15
Cooling Capacity*
(kW)		 12 18 25 35 50 65 80 100 120 140 170 220 260
Rated Flow
(L/min)		 100 150 200 250 300 350 400 500 600 700 800 900 1000
Max.Working Pressure
(bar)		 20 20 20 20 20 20 20 20 20 20 20 20 20
Fan Power
(kw)		 0.55 0.75 1.1 1.5 1.5 2.2 3 3 4 2*2.2 2*3 2*3 2*4
Inlet&Outlet Thread  G1"   G1¼"   G1¼"   G1¼"   G1¼"  G1½"  G1½"  G1½"  G1½"  G2"  G2"  G2"  G2"
Thermometric Thread  G3/8"  G3/8"  G3/8"  G3/8"  G3/8"  G3/8"  G3/8"  G3/8"  G3/8"  G3/8"  G3/8"  G3/8"  G3/8"
Noise Level**                 （dB） 62 66 68 75 77 80 83 87 92 85 86 92 98
A
(mm±5)		 427 532 587 632 632 752 837 972 1082 1442 1642 1842 2047
B
(mm±5)		 503 563 603 623 623 763 919 1059 1208 763 913 1043 1193
C
(mm±2)		 350 350 350 450 450 450 500 600 600 450 500 600 600
D
(mm±2)		 290 390 450 490 490 560 645 700 700 560 645 700 800
E
(mm±2)		 310 310 310 400 400 400 450 550 550 400 450 550 550
F
(mm±5)		 384 434 475 495 495 634 780 920 1070 600 760 900 1050
G
(mm±5)		 50 55 55 55 55 55 60 60 60 75 70 65 65
K
(mm±10)		 496 530 535 611 631 656 686 686 713 706 706 706 713
L
(mm±2)		 40 40 40 45 45 45 55 55 55 45 55 55 55
M
(mm±2)		 12*18 12*18 12*18 12*18 12*18 14*22 14*22 18*25 18*25 14*22 14*22 18*25 18*25
W1 180 200 220 250 280 320 380 400 500 320 380 400 500
W2 380 400 450 500 550 650 750 800 1000 650 750 800 1000
Note：   * Cooling capacity: cooling power at △T=40℃.
             ** The noise value is measured at a distance of 1m from the cooler, which is only for reference.
                  Because it is affected by the surrounding environment, medium viscosity and reflection.
            *** This table only takes AC380V-50HZ as an example.
           **** Motor grade: Energy consumption grade YE2, protection grade IP55, insulation grade F.
                 (Other options please contact DONGXU)		          

Dimensions

DXTZ Specification (1)
DXTZ Specification (2)

Application

Independent cooling circuit,Hydraulic system circuit and lubricating oil cooling system.
For examples,ship machinery,marine machinery,deck port machinery,drilling platform,wind power equipment,and so on.

deck port machinery

Deck port machinery

drilling platform

Drilling platform

marine machinery

Marine machinery

ship machinery

Ship machinery

wind power

Wind power

Description Of Model Label

DXTZ 8 C1 A3 5 N C X O O
Cooler Type：
Special Environment Marine Motor Drive Series		 Plate Size：
3/4/5/6/7/8/9/10/11/12/13/14/15		 Motor type：
C1=Marine Three-Phase Asynchronous Motor⬅Standard
C2=Marine Explosion-Proof Three-Phase Asynchronous Motor		 Voltage：
A3=AC380V⬅Standard
A4=AC440V
A5=AC660V		 Frequency：
5=50Hz⬅Standard
6=60Hz		 Bypass Valve：
N=Build-in⬅Standard
W=External
M=Without Bypass Valve		 Oil Hole Direction：
C=Side in side out⬅Standard
S=Up in up out		 Wind Direction:
X=Suction⬅Standard
C=Blowing		 Temp. Controller:
O=Without controller⬅Standard
T=Temp. Switches--Action Temp.:
    T50=50℃，T60=60℃，T70=70℃
C=Temp. Transmitter--
    C1=Compact，C2=Digital		 Heatsink Protection：
O=Without protection⬅Standard
S=Anti-Stone net

Model details

DONGXU air-cooled coolers are divided into indirect, fixed and suspended types.
It also has many features, its simple structure, small size, small weight and ease of use are all its advantages.
Air-cooled oil cooler (referred to as air cooler) is an aluminum alloy plate-fin heat exchanger with air as the cooling source. The same volume is larger than the traditional heat exchange area, the heat transfer efficiency is high, and the air is used as the medium for heat exchange.
Compared with the water-cooled radiator, it is not only easy to install and maintain, but also can avoid the oil-water mixing caused by the copper pipe burst, which will cause serious damage to the system.
Secondly, for equipment (such as construction machinery) that needs to change the working location, there is no need to consider the supply of water sources, and there is no disassembly and reconstruction of the water circulation system. It is an environmentally friendly product that is increasingly widely used.

DONGXU is one of the most credible special motor hydraulic oil cooler manufacturers and suppliers in China.
Welcome to buy special motor hydraulic oil cooler with reliable performance with our professional factory.

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