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.

Manufacturer: BECKER

Series: U series

Order number:

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)
position shortage Order no. designation
[] 1 549000 26100 seal saty
5
SENTENCE 900511 0000x(03)
slider
83 1 965416 00000
air separator

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