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Phone: 0769-81081780
Fax: 0769-81081781
Contact: Eric Yuan
Wechat:86-13631797575
Website: www.dgcarno.com
Main: screw chiller, chiller, refrigeration unit, industrial chiller, cooling tower, mold temperature machine, suction machine, mixer, metal separator, central feeding system

Small cryogenic freezer 15-30WD

  • Detail

  • Parameter table

Keno cryogenic chiller features (-45°C~0°C)
Gu Lun, Mi You Le Digital Scroll Compressor; R134a, R407c environmental protection snow species.
High-performance, high-spec stainless steel pipe; anti-corrosion stainless steel water tank, built-in high-efficiency heat exchange evaporator.
Optional copper tube plate heat exchanger; PID microcomputer control panel, standard high and low pressure gauges, built-in standard circulating water pump.
The air-cooled condenser adopts high-efficiency copper tube sets of aluminum fins; supporting low-noise axial fans.
Excellent man-machine interface, convenient management operation; dual display digital adjustment function, display set temperature, actual operating temperature.
Standard setting function keys, precise decimal point control and adjustment function; featured expansion valve throttling device, professional, stable and reliable.
All the small casters with built-in casters can be installed with 360-degree swivel casters; they are easy to move and can be used at any time, saving time and effort.
Security alarm system, automatically analyze the cause of the fault, fault code prompts; red flashing reminder function, beep warning function.
Alternatives
"Daikin" "Hitachi" "Sanyo" Taikang scroll compressor; optional piston compressor; brazed plate heat exchanger; high pressure circulating water pump.
Stainless steel multi-stage centrifugal pump; Extrusion line shell and tube evaporator; Titanium corrosion-resistant evaporator, stainless steel evaporator.
R22 ordinary refrigerant; R404aR-507 environmental refrigerant; control accuracy +1 °C; PLC liquid crystal control panel.
Remote output control system; supply voltage (220V-460V/3/50-60).
Keno's Digital Vortex Chiller Advantage:
With the latest development of digital scroll compressors, energy savings of 30% can be achieved.
Low noise, quiet operation without vibration, eco-friendly and ecologically efficient.
The interface is more user-friendly and the temperature control needs are always available.
24000 hours trouble-free operation,
The internal structure is compact, scientific and reasonable design, beautiful and generous.
It occupies less space, moves, and replaces the use position is very convenient.
Reduce maintenance costs, Keno chiller optimization system can save 20% -30% cost.
High-efficiency circulating pump for rapid cooling, faster cooling.
20 years of professional field service experience to quickly provide suitable solutions.
Continuous innovation, the first time to provide you with industrial cooling cooling experience.
More than 30 fields worldwide professional customers all-round refrigerated refrigeration engineering case.
Durable, 10-year life leading peer design standards.
Perfect security warning system, unique security protection measures, fault codes that can be read out.
Perfect customer training and system management program, professional customer tracking service system.
Advanced online digital platform to shorten the communication distance.
Keno Chiller Application:
Rubber and plastics processing field; Petrochemical field;
Fresh-keeping and cold-storage processing field; Automotive home appliance technology field;
Food Packaging; Laser Applications;
Beverage beer processing field; metal forging processing field;
Ceramic Processing; Textile Weaving;
Pharmaceutical biotechnology field; Furniture shoe manufacturing field;
Paper and Printing Industry; Electroplating Oxidation;
Marine aeronautical science and technology; glass manufacturing and processing;
Commercial Air Conditioning; Electronic Technology;
Experimental teaching application; Concrete mixing field.

Model number

Parameters

KN-15WS

KN-20WD

KN-25WD

KN-30WD

H

M

L

H

M

L

H

M

L

H

M

L

Cooling capacity

W

34240

26740

15120

45020

35500

20640

51150

40300

23560

68480

54480

30240

input power

12.01

11.19

9.17

15.5

14.4

11.9

17.4

16.16

13.38

24.02

22.38

18.34

Compressor type

Semi-hermetic screw cryogenic compressor


Condenser

Flow M3/h

8

6.5

4.2

10.4

8.6

5.6

11.8

9.7

6.4

15.9

13

8.4

Inch size

1-1/2"

2"

2"

2"


Evaporator

Flow M3/h

6.4

5.3

3.3

8.4

7

4.4

9.6

8

5.1

12.8

10.6

26.5

Inch size

1-2"

2-1/2"

2-1/2"

2-1/2"


Dimensions

L(mm)

1500

1900

2200

2500

W(mm)

800

800

800

800

H(mm)

1200

1300

1300

1300

Weight (Kg)

380

500

600

700

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