DD-11.2/60 DD Series Air condole type air cooler/refrigerator air
cooler condenser
DJ type - Low temperature:
Suitable for -18- -31'C cold room, keeping for such as fresh meat,
fish and fast frozen
DD type - Medium temperature:
Suitable for -2 ~ -18'C cold room, keeping for such as meat,
aquatic product
DL type - High temperature:
Suitable for 12 ~ -2'C cold room, keeping for such as vegetable,
fruit, eggs.
DL, DD, DJ (Low, middle and high temperature) Air cooled air cooler
1. material :copper, aluminum plate or galvanized plate
2. aluminum foil: hydrophilic or bare
3. copper pipe: diameter 8.9mm or9.0mm, 12mm or 14.5mm , smooth
tube
4. high temperature fin space 4.5 mm, middle temperature fin space
6mm for DD, 9mm for low temperature.
5. suitable for R134A, R22, R404A, R407C refrigerant or other
6. voltage: 220V/1/50HZ and 380V/3/50HZ or other type.
7. different alternative condensing fans available: shaded pole or
outer rotor fan motor.
8. gas examination under 3.0Mpa air pressure to ensure the
tightness.
9. widely used in refrigeration industry, cold room and other
cooling system.
10. we can supply products according to customer samples or
drawing.
11. producing procedure: plate cutting, tube bending, punching fin,
expanding tube, welding, leakage test, inspection, packing
Advantages:
D series air coolers include DL, DD, DJ types and are applied in
all ranges of cold room due to compact structure, lightweight,
space saving. Compared to the normal flow unit cooler, it can
rapidly fast cool down temperature and greatly improve products
freshness.
Application
D serial air cooler can match with different capacity condensing
equipments; it can apply to different temperature cold rooms. Dl
serial can apply to 0°Ccold room, storage such as egg or vegetable. DD apply to -18°C cold room, storage meat, fish. DJ apply to -25°Ccold room for freezing or fast freezing the fresh meat and fish.
Products Features:
The casing adopted rolled aluminum plate and paint epoxy plastic
anti-erosion, nice shape.
Special design coil position, efficiently heat exchange, the
aluminum fins is fitted on the copper tube by mechanical expansion.
All the cables are connected to a terminal box, easy to maintain.
Low noise fan motor; stable running.
Installed in the centre of drain plate with drain connection to
ensure good drainage
U-shaped electric heating tube installed in centre of the coils,
effectively defrost
| Standard type air cooling machine size parameters |
| Model | Length | Width | Height | Position size of the mounting hole | Drainage to take over the outer diameter | Space |
| L | B | H | D | E | E1 | E2 | E3 | F | W |
| DL-2/10 | 670 | 460 | 485 | 360 | 455 | / | / | / | 87 | G1" | 300 |
| DD-1.2/7 |
| DL-4.3/20 | 1300 | 460 | 485 | 360 | 1085 | / | / | / | 87 | G1" | 300 |
| DD-2.8/15 |
| DJ-1.7/10 |
| DL-8.2/40 | 1380 | 460 | 580 | 360 | 1085 | / | / | / | 107 | G1" | 350 |
| DD-5.3/30 |
| DJ-3.4/20 |
| DL-12.3/60 | 1750 | 460 | 580 | 360 | 1455 | / | / | / | 107 | G1" | 350 |
| DD-7.0/40 |
| DJ-5.1/30 |
| DL-21.5/105 | 1920 | 580 | 680 | 470 | 1625 | 800 | / | / | 107 | G1" | 450 |
| DD-14.9/80 |
| DJ-8.9/55 |
| DL-28/125 | 2420 | 580 | 680 | 470 | 2025 | 665 | 665 | / | 107 | G1" | 450 |
| DD-18.7/100 |
| DJ-11.6/70 |
| DL-32.8/160 | 2720 | 580 | 680 | 470 | 2425 | 800 | 800 | / | 107 | G1" | 500 |
| DD-22.3/120 |
| DJ-14.3/85 |
| DL-37.9/185 | 3120 | 580 | 680 | 470 | 2825 | 700 | 700 | 700 | 107 | G1.5" | 500 |
| DD-26.2/140 |
| DJ-17.9/105 |
| DL-53.3/260 | 3520 | 630 | 680 | 520 | 3225 | 800 | 800 | 800 | 107 | G2" | 500 |
| DD-37.2/200 |
| DJ-23.9/140 |
| DL-69.4/340 | 3520 | 680 | 880 | 570 | 3225 | 800 | 800 | 800 | 107 | G2" | 610 |
| DD-48.4/255 |
| DJ-28.9/170 |
| DL-83.6/410 | 3520 | 680 | 1020 | 570 | 3225 | 800 | 800 | 800 | 107 | G2" | 610 |
| DD-57.9/310 |
| DJ-35.8/210 |
