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| Categories | Air Heat Exchanger |
|---|---|
| Brand Name: | Shenglin |
| Model Number: | DD, DJ, DL Series |
| Certification: | RoHS |
| Place of Origin: | China |
| MOQ: | 10 pcs |
| Price: | 60~1000USD/Unit |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 10000 Pcs Per Month |
| Delivery Time: | 15~25 days |
| Packaging Details: | Plywood wooden box or pallet |
| Tube material: | Copper tube |
| Fin material: | Aluminum fin |
| Aluminum fin material: | Bare fin or hydrophilic aluminum fin |
| Plate material: | Stainless steel/Aluminum/Galvanized steel |
| HS code: | 8415901000 |
| Fin type: | Flat, corrugated/sine wave |
| Basic tube O.D.: | 12~16mm |
| Application: | Cold room |
DD DJ DL Series Evaporator Unit For Cold Room
Features:
1. The shell is treated with phosphating and secondary plastic
spraying process, which is convenient to clean, highly
anti-corrosive and beautiful in appearance. Iron plate, galvanized
plate, embossed aluminum plate and stainless steel plate can be
selected according to user requirements
2. Coil tubes are Φ16, 12, 9.52mm, which can be selected according
to user requirements; after the fins are set, the aluminum fins are
tightly wrapped on the copper tube by mechanical or hydraulic
expansion tube to reduce contact thermal resistance and improve
heat transfer efficiency
3. After the product is pressure tested, it is cleaned in the tube
to completely remove the oil, moisture, and oxide scale in the
tube.
4. The spacing and power of the electric heating tubes are
carefully calculated to ensure efficient defrosting. In addition,
there are two defrosting methods for users to choose from: water
frost and hot air frost.
5. A dedicated motor is used to ensure that the air cooler can
operate normally even in humid and low temperature conditions. In
addition, suitable explosion-proof fans can be selected according
to user needs
6. Before leaving the factory, all are treated with pressure
maintaining and nitrogen filling
Specification of DJ series evaporator unit:
| Type | Refrigerating Capacity | Cooling Area (mm) | Pitch of Fins(mm) | Air cooler | Electric pipe | ||||||||
| Qty. | Dia | Wind Rate | Wind Pressure | Power | Voltage Water Flow | KW×pcs | Water drain (kw) | Voltage Water Flow | |||||
| DJ-13.2/8 | 1320(1150) | 7.95 | 9 | 2 | φ300 | 2×1700 | 140 | 2×80 | 380 | 0.9×2 | 0.9 | 380 | |
| DJ-2.3/15 | 2300(2000) | 15.9 | 9 | 2 | φ350 | 2×3200 | 90 | 2×120 | 380 | 1.2×2 | 1.2 | 380 | |
| DJ-4.0/20 | 4000(3450) | 21.8 | 9 | 2 | φ350 | 2×3200 | 90 | 2×200 | 380 | 1.5×2 | 1.5 | 380 | |
| DJ-5.1/30 | 5100(4400) | 30 | 9 | 2 | φ400 | 2×4800 | 120 | 2×250 | 380 | 1.6×2 | 1.6 | 380 | |
| DJ-7.8/40 | 7800(6700) | 40.2 | 9 | 2 | φ400 | 2×4800 | 120 | 2×250 | 380 | 1.8×2 | 1.8 | 380 | |
| DJ-9.8/55 | 9800(8400) | 60.3 | 9 | 2 | φ450 | 2×6600 | 160 | 2×550 | 380 | 1.6×5 | 1.6 | 380 | |
| DJ-12.8/70 | 12800(11000) | 73.3 | 9 | 3 | φ450 | 3×6600 | 160 | 3×550 | 380 | 1.8×5 | 1.8 | 380 | |
| DJ-15.7/85 | 15700(13500) | 90.4 | 9 | 3 | φ450 | 3×6600 | 160 | 3×550 | 380 | 2.4×5 | 2.4 | 380 | |
| DJ-18.8/100 | 18800(16160) | 105.3 | 9 | 4 | φ450 | 4×6600 | 160 | 4×550 | 380 | 3×5 | 3.0 | 380 | |
| DJ-21.6/115 | 21600(18600) | 120.6 | 9 | 4 | φ500 | 4×9900 | 170 | 4×740 | 380 | 3.2×5 | 3.2 | 380 | |
| DJ-29.3/140 | 23900(26600) | 142.7 | 9 | 2 | φ600 | 2×10000 | 420 | 2×1100 | 380 | 2.7×8 | 2.7 | 380 | |
| DJ-29.0/170 | 29000(24900) | 178 | 9 | 3 | φ600 | 3×10000 | 420 | 3×1100 | 380 | 3.3×8 | 3.3 | 380 | |
| DJ-35.9/210 | 35900(30900) | 209 | 9 | 3 | φ600 | 3×12000 | 420 | 3×2200 | 380 | 3.5×8 | 3.5 | 380 | |
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