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3nm3 20bar Oil Free Co2 Compressor

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3NM3 20BAR OIL FREE carbon dioxide CO2 COMPRESSOR


Product Feature

1.Total oil free

2.single or double or three stage

3.easy moving

4.heavy duty ,and 24 hours continues working

5.silent working


Product Specification 



oil free co2 compressor refers to a compressor for pressurizing carbon dioxide gas and achieving transportation. Mainly used,

1. Recycling of dry ice volatilized gas from CO2 plant, recycling of CO2 from factory,

2. Industrial and pharmaceutical extraction processes using the liquid properties of CO2

3. Large-scale carbon dioxide compressor is mainly used in urea synthesis equipment

When co2 oil free recovery compressor extraction designing and using, it should be noted that: (1) the critical temperature of carbon dioxide is high, and it can be liquefied at 31.3 ° C and 7.14 MPa. When used in winter, the interstage cooling temperature should not be too low; (2) when carbon dioxide is below 60 MPa, it is beneficial to gas. (3) Due to the relatively high relative density of carbon dioxide gas, it is not appropriate to use an excessively large average piston speed, otherwise the gas valve resistance is high; (4) carbon dioxide gas contains a small amount of water, which is highly corrosive, so the gas valve, Coolers and buffer tanks are required to be made of stainless steel.

Pneumatic cylinder control ,compressor change pressure stage automatic according to inlet pressure condition in co2 gas recovery system


here is oil free extraction co2 compressor technical data

S/N

ITEMS

TECHNICAL DATA

1

Working medium

CO2

2

model

CW-3/20

3

Structure

Totally oil free ,2cylinder V type

4

Pressure stage

2

5

Rated capacity(standard)Nm3/h

3Nm3/hr

6

Rated inlet pressure MPa(G)

0-0.65barg

7

Rated outlet pressure MPa(G)

2.0

8

Inlet temperature℃

≤30

9

Outlet temperature ℃

≤55

10

Transmit gas temperature℃

≤55

11

Shaft speed r/min

400 ※

12

Cooling way

Air cooling

13

Lubricate way

Shaft and connect rod

Seal grease lubricate

Cylinder

Oil free lubricate


Shaft power

2.1kw

14

Motor power Kw

3KW 380V 50Hz 3phase

15

Transmit way

Belt driven

16

Installation way

Simple basement

17

Automatic control parts

Overload ,stop automatic

18

External diamension L×W×H mm

1120*760*860

19

Inlet and outlet mm

DN20/DN15

20

Weight Kg

240

21

Voltage

380v/50hz/3phase

22

Seal way

Mechanical seal way


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Contact Us

Tel: +86-556-5345665
Phone: +86-18955608767
Email: sale@oxygen-compressors.com
WhatsApp: +86-18955608767
Skype: sale@oxygen-compressors.com
Add:XingyeRoad,Industrial park,Development zone,Anqing,Anhui
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