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mycom SCV Series User Manual

mycom SCV Series
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2205Q2JE-HO-S6-N_2020.01.
Chapter 2 Compressor Specifications and Structure
SCV-series Screw Compressors 2.3 Compressor Specifications
2-5
Table 2-4 Standard Specifications of SCV-series 250V*G
Item
250
VLLG
VLG
VMG
VSG
Working fluid (Refrigerant)
Ammonia, Hydro Fluoro Carbon and Other
Mass of compressor alone
kg
1350 1260 1180 1120
Capacity control (Actual load)
%
10 to 100
Rotation direction
CCW viewed from motor
Swept volume
@ 3550 min
-1
m
3
/h
3370 2840 2380 1900
@ 2950 min
-1
m
3
/h
2800 2360 1980 1580
Connected pipe size
Gas inlet port
MYK 250A
Gas outlet port
MYK 150A
Main oil supply port (Journal)
MYK 25A
Oil supply port for side bearing of F rotor
Rc3/8
Oil injection port
Rc1/2
Economizer port
MYK 50A
Liquid injection port 1
MYK 32A
Liquid injection port 2
Rc1/2
Capacity control
decrease (unload)
Rc3/8
increase (load)
Rc1/2
Oil drain
Rc1/2
Note 1: Unless otherwise noted, the pressure unit MPa represents the gauge pressure in this manual.
Note 2: MYK flange is the standard flange for MYCOM single screw compressor.
Table 2-5 Standard Specifications of SCV-series 320V*D
Item
320
VLD
VMD
VSD
Working fluid (Refrigerant)
Ammonia, Hydro Fluoro Carbon and Other
Mass of compressor alone
kg
2640 2480 2240
Capacity control (Actual load)
%
10 to 100
Rotation direction
CCW viewed from motor
Swept volume
@ 3550 min
-1
m
3
/h
5700 4760 3820
@ 2950 min
-1
m
3
/h
4740 3960 3170
Connected pipe size
Gas inlet port
MYK 350A
Gas outlet port
MYK 200CD
Main oil supply port (Journal)
MYK 40A
Oil supply port for side bearing of F rotor
MYK 20A
Oil injection port
MYK 25A
Economizer port
MYK 80A
Liquid injection port 1
MYK 50A
Liquid injection port 2
Rc3/4
Capacity control
decrease (unload)
Rc3/8
increase (load)
Rc1/2
Oil drain
Rc1/2
Note 1: Unless otherwise noted, the pressure unit MPa represents the gauge pressure in this manual.
Note 2: MYK flange is the standard flange for MYCOM single screw compressor.

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mycom SCV Series Specifications

General IconGeneral
Brandmycom
ModelSCV Series
CategoryAir Compressor
LanguageEnglish

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