Marine rooftop Air conditioner unit

Feature:

Coolling capacity:12kw~240kw

Heating capacity:12.4kw~24.4kw

Air flow: 2500~50000m3/h

External static pressure: 700~1500Pa

Refrigerant: standard epuip R404A、R134A、R407C and some other refrigerant can be selected.

Power supply:380V/3PH/50hz

Compressor:piston type or screw type(open type or semi-hermetic type).

The number of compressor: single or multi.

Cooling method: air cooled

Fin type heat exchanger: copper tube copper fin or copper tube epoxy aluminum fin


Technical Data

Marine Packaged Unit
Model 

WKM

03

WKM

05

WKM

06

WKM

08

WKM

10

WKM

12

WKM

15

WKM

18

WKM

20

WKM

25

WKM

30

WKM

36

WKM

40

WKM

50

WKM

60

Cooling capacity(kw)50hz
8.314172228344251566884102112136168
60hz
9.5172028364051607280108120144160216
Electrical heating capacity(KW)
6810151821243036394860667285
Air volume (m3/h)50hz
150022002500330040005000600075008000100001200015000160002000024000
60hz
180026003000380048006000720088009600120001250018000196002400029000
Static pressure(pa)50hz
80100150180230250300320380450550650650650650
60hz
10012518022528031538545051065072084096011001150
Max outdoor operation temp.
45℃
Refrigerant








R22

/R407C








CompressorType







Hermetic

scroll








Input

power

(KW)

50hz2.54.55.17.3910.213.515.31820.42730.63640.851
60hz35.36.18.310.612.215.918.321.224.431.836.642.448.861
EvaporatorTypeFin Type
Centrifugal fan

Drive

type


DirectBelt drive

Input

power

(KW)


0.30.550.75

0.75

/1.1

1.1

/1.5

1.52.234

4

/5.5

5.5

/7.5

7.5

/11

7.5

/11

11

/15

15

/18.5

Axial fan

Input

power

(KW)


0.20.30.550.751.1

1.1

/1.5

1.5

/1.8

0.75

*2

1.1

*2

1.5

*2

1.1*2

/1.5*2

1.5

*2

1.1

*4

1.1*4

/1.5*4

1.5

*4

Unit NoisedB(A)
<50<52<52<52<53<56<60<63<64<67<67<67<68<70<72
Weightkg
270290320360410425500560600630680720780850920
Outside dimensionWmm90010001000110012501500180018002100210022002200220022002200

D135015001500160016001600200020002200220023002400240038004200

H120014001400150016001600180018001900190022502250225022502250


Configure
1. Casing:50mm double skin panel, PU foam

2. 2. Panel: Made of 1.0mm thickness GI panel, outer panel coated

3. Evaporator and condenser coil: copper tube with epoxy coated blue aluminum fins, coppertube thickness 0.5mm, fin thickness 0.115mm.

4. Drain pan material: SS304.

5. Fan & motor: local or overseas brand centrifugal fan

6. Condensing fan and motor: fan blade made of SS304, motor IP55

7. Electric box: IP55, panel made of 304 stainless steel

8. Controller: Siemens controller

9. Electrical components: famous brand.

10. Air Damper: Aluminum type, not easy for corrosion; small resistance with air foil blade.

11. Base Chanel: made of hot-dipped galvanized steel, anti-corrosion.

12. Air inlet with manual damper

13. DX Coil:

A. Cooling coil of quality copper tube with epoxy aluminum fins(Tube thickness 0.5mm, fin thickness 0.115mm)

B. With SS304 drain pan at the bottom

14. Danfoss compressor, Gas: R407C

15. Condensing coil: copper tube with epoxy aluminum fins (Tube thickness 0.5mm, fin thickness 0.115mm).

16. Expansion valve: ALCO.


Application
It is widely used in all kinds of passenger ships, cargo ships, warships and offshore oil platfrom

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