Oilfree Screw Compressor : DSP Series [Two Stage] Air-Cooled Type : Specifications

Without Dryer Model

Model item, unit		DSP-22AT5 I DSP-22AT6 I		DSP-30AT5 I DSP-30AT6 I		DSP-37AT5 I DSP-37AT6 I		DSP-45AT5 II DSP -45AT6 II		DSP-55AT5 II DSP-55AT6 II
Discharge air pressure	MPa	0.69	0.88	0.69	0.88	0.69	0.88	0.69	0.88	0.69	0.88
Capacity	m³/min	3.6	3.1	4.6	3.9	5.3	4.6	6.7	5.5	8.5	6.7
Motor output	kW	22		30		37		45		55
Intake air pressure temperature	°C	Atmospheric Pressure/0 - 40
Discharge air temperature	°C	Atmospheric Temperature+15or Less
Discharge pipe diameter	B	1¹/2
Starting method	—	Star-delta(3contactors)
Driving method	—	V-belt + Gear-driven
Cooling fan motor output	kW	0.75						1.5
Oil pump Output	kW	—						0.4
Coolant pump motor output	kW(50/60Hz)	—						0.2/0.3
Lubricating oil capacity	L	18(Not filled in)						22(Not filled in)
Weight	kg	1,050		1,150		1,150		1,600		1,650
Dimensions (W × D × H)	mm	1,780 × 980 × 1,500						2,100 × 1,150 × 1,530
Noise level (1.5m from front side)	dB(A)	64	64	66	66	67	67	68	70	69	71

Model item, unit		DSP-75A5L(M) DSP-75A6L(M)		DSP-90A5L(M) DSP-90A6L(M)		DSP-100A5L(M) DSP-100A6L(M)		DSP-120A5M DSP-120A6M
Discharge air pressure	MPa	0.69	0.88	0.69	0.88	0.69	0.88	0.88
Capacity	m³/min	12.7	10.1	15.2	12.7	16.5	14.2	16.3
Motor output	kW	75		90		100		120
Intake air pressure temperature	°C	Atmospheric Pressure/0 - 40
Discharge air temperature	°C	Atmospheric Temperature+15or Less
Discharge pipe diameter	B	2 (Flange)
Starting method	—	Star-delta(3contactors)						Reactor
Driving method	—	Direct coupling + Gear-driven
Cooling fan motor output	kW	0.9 × 2		1.5 × 2
Oil pump Output	kW	1.5
Lubricating oil capacity	L	35(Not filled in)		40(Not filled in)
Weight	kg	2,150		2,700		2,700		2,750
Dimensions (W × D × H)	mm	2,350 × 1,320 × 1,580		2,850 × 1,320 × 1,580
Noise level (1.5m from front side)	dB(A)	74	75	76	77	76	77	78

Model item, unit			DSP-22ATR5 I DSP-22ATR6 I		DSP-30ATR5 I DSP-30ATR6 I		DSP-37ATR5 I DSP-37ATR6 I		DSP-45ATR5 II DSP -45ATR6 II		DSP-55ATR5 II DSP-55ATR6 II		DSP-75AR5L(M) DSP-75AR6L(M)
Discharge air pressure		MPa	0.69	0.88	0.69	0.88	0.69	0.88	0.69	0.88	0.69	0.88	0.69	0.88
Capacity		m³/min	3.6	3.1	4.6	3.9	5.3	4.6	6.7	5.5	8.5	6.7	12.7	10.1
Motor output		kW	22		30		37		45		55		75
Intake air pressure temperature		°C	Atmospheric Pressure/5 - 40
Discharge air temperature		°C	Atmospheric Temperature+15or Less
Discharge pipe diameter		B	1¹/2										2 (Flange)
Starting method		—	Star-delta(3contactors)
Driving method		—	V-belt + Gear-driven										Direct coupling + Gear-driven
Cooling fan motor output		kW	0.75						1.5				0.9 × 2
Oil pump Output		kW	—						0.4				1.5
Coolant pump motor output		kW(50/60Hz)	—						0.2 / 0.3				—
Lubricating oil capacity		L	18(Not filled in)						22(Not filled in)				35(Not filled in)
Dryer	Dew point of outlet air	Celsius	Lower than 10 (Ambient temp.30 celsius)
	Chiller output	kW	1.1						2.2				3.0
	Refrigerant	—	HFC-R407C
	Fan motor output	W	25 × 2				20 × 4						200
Weight		kg	1,200		1,300		1,300		1,800		1,850		2,480
Dimensions (W × D × H)		mm	2,180 × 980 × 1,500				2,550 × 1,150 × 1,530						2,850 × 1,320 × 1,580
Noise level (1.5m from front side)		dB(A)	64	64	66	66	67	67	68	70	69	71	74	75

Note

*1: Capacity is the converted value at its inlet condition.
2: The appearance and specifications are subject to change without prior notice.
3: Do not use any of the compressors with a respiratory device that directly sucks compressed air.
4: Motor output is the nominal output.
5: The discharge air pressure is the gauge pressure.
6: Sound level is the value in an anechoic room from 1.5m at full load.
7: Install the compressor indoors in an atmosphere free of explosive and corrosive gases and at a place not exposed to excessive moisture or dust.