Home ꄲ 52000 Series-Gas compressor ꄲ 52100 Series-Reciprocating Compressor ꄲ 52121A DW-8.2/7.5-64 Nitrogen Compressor

52121A DW-8.2/7.5-64 Nitrogen Compressor

Tag No.：52121A

Model：DW-8.2/7.5-64

Name：Nitrogen Compressor

1. Compressor parameters

SN	Description		Data
1.1	Compressor
	1.1.1	Model	DW-8.2/7.5-64
	1.1.2	Medium	Nitrogen
	1.1.3	Type	Horizontal, 2 row, 2 cylinder, 2-stage compression, oil-free lubrication of the cylinder, water cooling, skid assembly
	1.1.4	Output quantity	8.2 m³/min (input status)
	1.1.5	Input pressure	0.75 MPa G
	1.1.6	Input temperature	≤40℃
	1.1.7	Output pressure	6.4 MPa G
	1.1.8	Output temperature	≤180℃ (maximum output temperature before cooling). ≤40℃ (output temperature after cooling).
	1.1.9	Shaft power	≤370 KW
	1.1.10	Crankshaft speed	420 r/min
	1.1.11	Piston stroke	240 mm
	1.1.12	Piston linear speed	3.36 m/s
	1.1.13	Piston rod diameter	60 mm
	1.1.14	Nominal piston force	10 t
	1.1.15	Cooling water consumption	≤60 t/h (including coolers’ water consumption)
	1.1.16	Maximum maintenance weight	2000 kg (weight of the heaviest maintenance part per unit)
	1.1.17	Outline dimensions of the compressor unit main machine	6500 x 4300 x 2850 mm (L x W x H)
	1.1.18	Compressor unit weight	Approximately 26000 kg