Industrial Open type Water Chiller

Industrial Chillers are widely used in many industries like plastic and rubber manufacturing,electronic productions,electroplating,medical chemistry,ultrasonic cooling and printing business,etc.It could accurately provide needed temperature for modern industrial manufacturing and largely improve efficiency and product quality.Mgreenbelt Industrial Chillers are with simple operation,reasonable design and superior quality with more than one hundred different models,which are the best choice for modern industries.

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Product Details

 Industrial Open type Water Chiller

1. Screw machine chiller characteristics

(1) The water-cooled screw machine is generally an open upper and lower structure of the chiller. Simple structure, less moving parts, convenient installation and debugging, reliable operation, low cost;

(2) the single machine has large cooling capacity and high volumetric efficiency;

(3) the cooling capacity can be stepless adjustment.

2. Control syste

The controller of  screw chiller, all electrical parts adopt Schneider brand. Electric control box waterproof design.

Independent and precise control system makes the system run stably and accurately.

3. Water system

The pump connected to the user tank on the chilled water side of the evaporator is the chilled water pump. The condenser side needs to be connected to the cooling water side, and the cooling pump and cooling tower need to be equipped to take away the heat of the condenser in the working system of the chiller, so as to achieve the function of refrigeration.

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Products Description

Screw chillers have a larger cooling capacity than scroll chillers and are generally used in the following industries:

--The chemical industry                                             --The ink printing industry

--The food or medical manufacturing industry        -- Other industrial refrigeration

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Chemical industry                                  Ink printing industry                         Food or medical manufacturing industry

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Technical Data

Model

RB-90W

RB-125W

RB-165W

RB-180W

RB-220W

RB-240W

RB-280W

Capacity

USRT

26.2

35.8

46.6

50.3

62.3

67.1

79.6

Kcal/h

79120

108360

141040

152220

188340

202960

240800

KW

92

126

164

177

219

236

280

 Power

3PH-380V-50Hz

Refrigerant

Type

R22

Control

Thermostatic expansion valve

Comperssor

Type

Semi-closed screw type

kw Power

23

32

39

42

54

57.5

65

Start

Y-△

 Capacity

25-50-75-100(%) or 25-100(%)

Evaporator

 Type

 High efficiency copper tube   shell and tube type

m³/h Flow

15.8

21.6

28.1

30.3

37.5

40.5

48.0

Inlet/Outlet

DN50

DN65

DN80

DN80

DN80

DN80

DN100

Condenser

 Type

High efficiency threaded copper tube shell and tube type

m³/h Flow

21.7

29.8

38.3

41.3

51.5

55.3

65.1

Inlet/Outlet

DN50

DN65

DN80

DN80

DN80

DN80

DN100

Protection   System

Compressor overheat protection, high/low   pressure protection,phase missing/sequence protection, flow rate protection,   anti-frozen protection.

Dimension

L

2300

2500

2500

2500

2800

2800

3200

W

750

750

750

750

800

800

800

H

1500

1500

1500

1500

1500

1500

1500

Weight

kg

660

700

800

975

1000

1150

1250


 Products drawings

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FAQ

Q1:How to choose a right chiller model?

A:Please make sure the details as follow:

1.What's the flow rate need?
2.Inlet and outlet temperature need?
Then we will calculate what's hte cooling capacity you need.

Q2: How to quote a accurate solution for you?

A:After make sure the cooling capacity,please inform us:
1.What's the power supply need? Phase/Voltage/Frequency.
2.What's the refrigerant need? R22/R407C/R410A/R134A and etc.

Q3:If this water chiller not suitable for your working need, we have different chiller series, please choose it as follows.

1. Air Cooled Scroll Chiller : cooling capacity range from 1 ton to 35 tons;
2. Water Cooled Scroll Chiller : cooling capacity range from 1 ton to 40 tons;
3. Air Cooled Screw Chiller : cooling capacity range from 20 tons to 150 tons;
4. Water Cooled Screw Chiller :cooling capacity range from 25 ton to 400 tons;
Temperature range: -25 deg C~+35 deg C based on different industry working need.



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