PKS-070B

アルバック

PKS系列是非常坚固排气特性稳定的大型摇动活塞型油回转真空泵。在金属、汽车产业应用最多，在化学、医药、食品等产业也有广泛应用。

特点

振动活塞式油旋转真空泵的单级设计结构坚固耐用，使用寿命长。
采用高级铸件，耐磨性极佳。
拆卸和组装非常容易，并且可以轻松点检排气阀。

用途

・真空干燥、冷冻干燥
・气体液体注入
・真空吸附、搬送、成形
・真空浸渍，铸造
・真空成型

规格

Modell		PKS-016	PKS-030	PKS-070B
Design evacuation speed		96m³/h(1600L/min)	180m³/h(3000L/min)	420m³/h(7000L/min)
Final pressure *1		2.7Pa
Motor (number of poles) *2		2.2kW(4P)	3.7kW(4P)	11kW(6P)
Required oil volume		6.5L	8.0L	20.0L
Oil *3		ULVOIL R-7
Cooling method		Air-cooled	Water-cooled
Cooling water	Flow rate	-	3L/min	5L/min
	Pressure	-	Gauge pressure : 0.3MPa max.
	Outlet/inlet differential pressure	-	Gauge pressure : 0.1MPa max.
	Temperature	-	5 to 30℃
Intake size	JIS B 2290	VG50相当	VG80相当	VG100相当
Vent size	JIS B 2290	VF50相当	VF80相当	VF100相当
Weight (pump + base)		225kg	380kg (pump only)	900kg (pump only)
External dimensions W x D x H		590 x 860 x 550mm	720 x 675 x 897mm	970 x 942 x 1127mm
Standard accessories		Operation manual, Oil for 1 pump, Motor pulley
Options		TM-2 oil mist trap	TM-3 oil mist trap	TM-4 (S) oil mist trap

Note:
This specification uses SI measurement units. Conversion to non-SI units is as follows :
Final pressure : 2.7 Pa = 2 x 10-2 torr; Water pressure: 0.3 MPa = 3 kg/cm2

*1　Measured by Pirani vacuum gauge (Approx. 1.5Pa　when measured with a McLeod vacuum　gauge)
*2　When ordering, specify whether you require a motor, and if you do, specify its type, voltage and frequency. Totally enclosed fan-cooled flange motors, increased safety flange motors, and explosion-proof flange motors are available as options.
*3　Other oil types are available. Contact ULVAC's Sales Department.

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规格

Modell		PKS-016	PKS-030	PKS-070B
Design evacuation speed		96m³/h(1600L/min)	180m³/h(3000L/min)	420m³/h(7000L/min)
Final pressure *1		2.7Pa
Motor (number of poles) *2		2.2kW(4P)	3.7kW(4P)	11kW(6P)
Required oil volume		6.5L	8.0L	20.0L
Oil *3		ULVOIL R-7
Cooling method		Air-cooled	Water-cooled
Cooling water	Flow rate	-	3L/min	5L/min
	Pressure	-	Gauge pressure : 0.3MPa max.
	Outlet/inlet differential pressure	-	Gauge pressure : 0.1MPa max.
	Temperature	-	5 to 30℃
Intake size	JIS B 2290	VG50相当	VG80相当	VG100相当
Vent size	JIS B 2290	VF50相当	VF80相当	VF100相当
Weight (pump + base)		225kg	380kg (pump only)	900kg (pump only)
External dimensions W x D x H		590 x 860 x 550mm	720 x 675 x 897mm	970 x 942 x 1127mm
Standard accessories		Operation manual, Oil for 1 pump, Motor pulley
Options		TM-2 oil mist trap	TM-3 oil mist trap	TM-4 (S) oil mist trap

Note:
This specification uses SI measurement units. Conversion to non-SI units is as follows :
Final pressure : 2.7 Pa = 2 x 10-2 torr; Water pressure: 0.3 MPa = 3 kg/cm2