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Sichuan Coal Project
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6M63-278/80 Carbon dioxide compressor


Compressor Parameter


Company Code:6301


Compression Medium:Carbon dioxide

Cooling style: water cooling

Cylinder Lube style: oil free

No. of throw:6

Compression stage:4

Capacity (m3/min):278

Suction pressure (MpaG): 0.03

Discharge pressure (MpaG):8.0

Piston stroke (mm): 420

Each stage cylinder diameter (mm): 880/810/500/300

Crankshaft speed (r/min): 250

Shaft power (Kw): 3250

Outline dimension (L×W×H)(mm): 8030×6946×2170

Main unit weight (Kg): 110000

Unit weight (Kg): 240000

Driven motor:TW3800-24/2600 Brushless excitation three-phase synchronous motor

Rated power (Kw): 3800Kw

Rated voltage(V):10000V


Product Description:

Application: while the gas pressure up to 8.0Mpa, the high pressure gas will be sent to storage system for transpotation of powered coal.


1. Six throw symmetrical balanced four-stages piston reciprocating type compressor, driven by motor which will be connected by rigid flange coupling.

2. Perfect dynamic performance of whole compressor unit. 

3. The compressor is designed as Per API 618,  the manufacture process is strictly confirmed to requirement of ISO9001 Quality Management System.

4. The gas valve and PTFE piston ring and supporting ring all are supplied by Hoerbiger.

5. Mechanical self-locking and electrical interlocking device for barring device.

6. State detection system will timely monitor the working conditiono of compressor.  

7. DCS system with auto-control interlock protection, automatic alarm and stop.       
Copyright©Sichuan Dachuan Compressor Co., All Rights ReservedICP:Shu ICP 11014852
Address: Road construction Jianyang City, Sichuan ProvincePhone:13882966896(YANG XUN)028-24038639(Sales Hotline)
13840098928(Shenyang Branch )Fax:028-27012030,