SOGEVAC SV 25 B vacuum pump

Manufacturer: LEYBOLD

TECHNICAL SPECIFICATIONS

frequency	Hz	50	50
nominal pumping speed	m³/h	26,0	31,0
pumping speed	m³/h	22,5	25,0
Final partial pressure without gas ballast	mbar	≤ 0.5 mbar
Final total pressure without gas ballast:		≤ 0.5 mbar
Final total pressure with gas ballast		≤ 0.8 mbar
water vapor tolerance	mbar	10	10
water vapor capacity	g/h	85	100
operating resources	LVO 120
resource amount	l	0,5	0,5
Sound level according to DIN 45 635	dB(A)	64	67
engine power	kW	0,9	1,1
engine speed	at least^-1	3000	3600
motor protection type	IP	55-F	55-F
Permissible ambient temperature	°C	+12 to +40	+12 to +40
Weight	kg	≈ 26.0	≈ 26.0

Product description	Order no.
with three-phase motor, without gas ballast 200-240/346-415V, 50Hz and 200-277/346-480V, 60Hz (CEI)	960 250
with three-phase motor, without gas ballast 200-240/346-415 V, 50 Hz and 200-277/346-480 V, 60 Hz (CEI), NPT flanges	960 252
with three-phase motor, with permanent gas ballast 200-240/346-415V, 50Hz and 200-277/346-480V, 60Hz (CEI)	960 251
with three-phase motor, with permanent gas ballast 200-240/346-415 V, 50 Hz and 200-277/346-480 V, 60 Hz (CEI), NPT flanges	960 253
with AC motor, without gas ballast 230V, 50/60Hz (CEI)	960 255
with AC motor, with permanent gas ballast 230V, 50/60Hz (CEI)	960 256
with AC motor, with permanent gas ballast 230V, 50/60Hz, NPT flanges (CEI)	960 257
with AC motor, with permanent gas ballast 110-120V, 60Hz	upon request
with AC motor, with permanent gas ballast 100V, 50/60Hz	upon request
Other voltages/frequencies	upon request
Filling with special oil	upon request