Hình ảnh của U 4.70 vacuum pump

U 4.70 vacuum pump

U 4.70 U series (BECKER) oil-lubricated rotary vane vacuum pump is cool-running, quiet and highly efficient. Check valve and efficient oil separation are integrated.

Nhà sản xuất: Becker

Liên hệ

U 4.70 3 \| 1~		50Hz	60Hz
nominal pumping speed	m³/h	63	74
Ultimate pressure U 4.70 SA/K	mbar abs.	3
Final pressure U 4.70 F/K	mbar abs.	0,5
Rated voltage 3~	V	Δ230/Y400 \| IE2	Δ265/Y460 \| IE2 Δ230/Y400
Rated voltage 1~	V	Δ200/Y350	Δ230/Y380-400 \| IE2 Δ200/Y350
Rated motor power 3~	kW	2,4	3,0
Rated motor power 1~	kW	2,4	3,0
Current consumption 3~	A	9,5/5,4	9,5/5,4 \| 6,1
Current consumption 1~	A	11,1/6,6	11,1/6,4-6,1 \| 12,2/7
Motor rated speed 3~	at least^-1	1440	1735
Motor rated speed 1~	at least^-1	1450	1740
sound pressure level	dB(A)	67	68,5
Weight	kg	34+
oil	l	2

oil

position	order no.	Description
BECKER LUBE M 100	960009 00000	mineral oil
BECKER LUBE S 100	960016 00100	synthetic oil
BECKER LUBE SL 100	960023 00100	food area

Pump Variations

variants
U 4.70	GB	gas ballast valve
	-25	oil-water cooler
	-51	Oil bath heating, level sensor and thermostat
	(F35)	With intake filter F 35 (paper cartridge)

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