T 4.40 DSK pressure vacuum pumps

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The robust rotary vane pump T 4.25 DSK is suitable for higher pressure differences in vacuum and/or pressure applications. An eccentrically mounted rotor with slits in which precisely fitting slides move and separate the individual working chambers rotates in a cylindrical housing.

Nhà sản xuất: Becker

Liên hệ

T 4.40 DSK Druck-Vakuumpumpen 3∼ Motoren Technische Daten

frequency	Hz	50	60
engine design	V 3~	190-255/330-440	190-290/330-500
engine design	V 1~	230V ± 10%	230V ± 10%
flow rate	m³/h	35	43
Motor power (3~)	kW	1,25	1,5
Motor power (1~)	kW	1,1	1,1
vacuum / overpressure	bar	± 0.6
Current consumption (3~)	A	5,2-6,2/3,0-3,6	6,9-5,7/4,0-3,3
Stromaufnahme (1~)	A	7,6	7,3
Drehzahl (3~)	at least^-1	1430	1680
Drehzahl (1~)	at least^-1	1350	1620
Average sound pressure level	dB(A)	66	68
Max Weight (3~/1~)	kg	38,5

		relative pressure(bar)	50 Hz - relative vacuum (bar)				60 Hz - relative vacuum (bar)
		relative pressure(bar)	0	-0,4	-0,5	-0,6	0	-0,4	-0,5	-0,6
amount of suction air	m³/h	0.4 bars	34,7	17,7	13,8	10,1	42,5	21,5	17,3	13,2
blown air volume	m³/h		34,3	26,2	23,6	20,7	42,3	30,9	27,6	24,5
power consumption	kW		1,09	1,33	1,38	1,43	1,45	1,75	1,78	1,87
blast air temperature	°C		36	40	41	41	40	43	43	42
amount of suction air	m³/h	0.5 bars	34,5	17,3	13,4	9,9	42,1	21,4	17	12,7
blown air volume	m³/h		33,9	25,6	23,1	20	41,9	30,7	27,2	23,8
power consumption	kW		1,13	1,4	1,48	1,53	1,53	1,82	1,87	1,95
blast air temperature	°C		38	40	41	41	40	44	43	42
amount of suction air	m³/h	0.6 bars	34,1	17,1	13,2	9,7	41,1	21,3	16,4	12
blown air volume	m³/h		33,4	25,1	22,7	19,2	41,1	30,4	26,5	23
power consumption	kW		1,22	1,48	1,54	1,6	1,57	1,9	1,97	2,05
blast air temperature	°C		39	40	41	41	43	45	45	44