C-VLR 251 vacuum pump

C-VLR 251 vacuum pump offers Low maintenance, integrated air cooling without additional media. The flange motors correspond to DIN EN 60034 and are designed with protection class IP 55 and insulation class F.

Manufacturer: Elmo Rietschle

Series: C-VLR series

Technology: Claw Vacuum Pumps

Order number: 1027540144

Data sheet IE3

frequency	Hz	50	60
pumping speed	m³/h	215	260
final pressure	mbar (absolute)	200
engine design	3 ~	230 / 400V ±10 %	230 / 460V ±10 %
engine power	kW	4,0	6,6
power consumption	A	13,0 / 7,5	21,1 / 10,6
engine speed	at least^-1	2900	3500
Average sound pressure level	dB(A)	78	82
Max weight	kg	151
Oil filling quantity (transmission)	l	0,6

Other technical data on request

Data sheet IE2

frequency	Hz	50	60
pumping speed	m³/h	211	255
final pressure	mbar (absolute)	200
engine design	3 ~	230 / 400V ±10 %	230 / 460V ±10 %
engine power	kW	4,0	4,8
power consumption	A	12,8 / 7,4	upon request
engine speed	at least^-1	2850	3450
Average sound pressure level	dB(A)	76	78
Max weight	kg	137
Oil filling quantity (transmission)	l	0,6

Other technical data on request

spare Parts

C-VLR 251 – 1027540144

position	item number	Designation
8800	7201706000	OEL SYNT.GP 150 GE-LU150 1L CAN
8804	1027540104	VLR 251 REPAIR KIT
1	5292080000	ROTOR 1
2	5292090000	ROTOR'2
3	5286210000	LID D45X 23
4	5291770000	B LID
7	5291780000	HOUSING
8	7062630000	O-RING 35.00X 2.50 VITON
9	5292100000	SLEEVE 40X 50X 27.8
10	7313770000	PISTON RING R50.0X3.0 SH P GG DIN 34118
12	ZS1105069	WDR A 50X 68X 8-75 FKM 585 BAUM X7
13	6160710000	THREADED PIN ISO4026 M 6 X 10 45H
14	5292150100	FLANGE -0.02/-0.04
15	7065790000	O-RING 80.00X 2.00 VITON
16	6227350000	KON-SPANNELM 40/45 D22 RFN 8006
17	5274720000	SPACER RING 40.0X 50.0
18	7065820000	O-RING 233.00X3.00 FKM 80SHORE A
20	5286120000	LID
21	7065850000	O-RING 175.00X 2.00 FKM80SHORE A VITON
22	5292070000	WAVE DRIVING
23	5292060000	WAVE DRIVEN
24	6022870000	BEARING 2R.ANGLE BALL 3208 40X80X30.2
25	6220530000	BALL DISC 79.0X71.0X0.60 SPRING ST
26	6280720000	KEY DIN6885 A12H6X 8X 50 ST 60
28	5294050000	SPUR GEAR STRAIGHT TOOTH
29	5286410000	DISC
31	5286440000	SPACING BUSHING
32	6021790000	BEARING GROOVE BALL 6207 35X72X17
34	6000600000	INNER RING FA INA 35X40X30 EGS
35	7062620000	O-RING 30.00X 2.50 VITON
36	5286450000	RING
37	7064740000	O-RING 68.00X 2.00 VITON
38	6047180000	WDR A 40X 52X 7 83 BAUM X7 3760
40	6407040000	VENTILATION SHR G3/8GR31GN552A STAND TIGHT
42	7250130000	OIL EYE G3/4 HEX W. SEALING RING ALU
44	6320110000	SHR DIN908 G 3/8 5.8 PHOSPH
45	7045630000	SEAL RING A 17X 23.0X1.5 3/8″ CU
46	5153740000	DISC 10.5X45.0X9.0
48	7065780000	CAP ø72X10 NBR
50	5265810000	FAN HOUSING
52	6240660000	CYL PIN ISO8734 A10X30 ST HARDENED
53	5267050000	AIR DEFLECTOR
54	6121660000	SHR M 5X 12 10.9 VERZ VERBUS RIP
56	3302890000	COUPLING ROTEX 28 1B/1 25/28 98 SHA
57	7065330000	COUPLING ROTEX 28 Z-KRANZ 98 SHA
59	6280490000	KEY DIN6885 A 8X 7X 30 CK 45 HOUS
60	5303800000	FAN 146 X 52 X LK54 RIVETED
61	5228430000	DISC 8.2X30.0X5.0
64	8426850000	B 5T2FF215F 4.00K5I6 346-440I346-480V
70	2138430000	HOOD COMPL. VLR 251
71	5267030000	FRONT PANEL DLR100-150KLR80-140 VLR100-251
72	2138440000	FOOT COMPL.
74	7101080000	BUFFER SCHWINGMET. M10 50X30 IA 20L
75	6180100000	MU ISO4032 M10 8
77	6121060000	SHR DIN580 M10 C15 DEL
80	ZS1105066	SILENCER VLR 301
81	5270140000	GASKET S/D CONNECTOR ASBFR
83	6161520000	THREAD PIN EN27434 M12 X 50 14H PL
84	6180090000	MU ISO4032 M12 8
90	5269000000	ADAPTER PLATE M12
92	3192380000	SIEVE
93	5256810000	JUNCTION BOX'D
94	6406680000	DOUBLE NIPPLE 245 EN10242 2 -11/2
95	6401120000	DOUBLE NIPPLE EN10241 R2 -100 DEL
96	2132130000	VACUUM RELIEF VALVE. 200MBAR G 1 1/2
97	5140950000	DAMPER PIPE Ø 68X 1.0X 145 WITH FLARE
101	5270440000	OIL RECOMMENDATION SCH GEAR-LU 150 KF
102	5254420000	ARROW 40X10 ADHESIVE FILM
	7313220000	VACUUM SEAL FILTER FPV 02761 G 2
	6409080000	ARC 40 EN10242 1/4 DEL
	6409090000	SLEEVE RED 246 EN10242 1/2- 1/4 GALV
	2098130000	ZRK 50 (00) NON-RETURN VALVE. g 2
	6401440000	ANGLE 92 EN10242 IA R2
	6401370000	ARC 3 EN10242 R2
	8563360000	VACUUM SWITCH VCM 101 -1- +0.1BAR
	5269000100	ADAPTER PLATE M12
	5289060000	VALVE PLATES Ø 38.0
	7162940000	COMPRESSION SPRING 2.20X21.80X 59.10 C=4.188
	5289050000	VENT.PLATE GUIDE W.CONTROL SHR Ø12M10LI
	5289070000	VALVE CONNECTION BODY
	6141400000	SHR ISO1207 M3X12 5.8
	5093320000	VALVE BODY
	4084070000	R KNOB R 1″ SF
	6141270000	SHR ISO7045 M 4X 10 SELF-CUT 5.8
	5274030000	PROHIBITED AGAINST VERDR POLYESTER FILM
	6227500000	FITTING WASHER 22.0X30.0X1.00 PCS
	6227490000	FITTING WASHER 22.0X30.0X0.50 PCS
	7060390000	O-RING 69.00X6.00 72 NBR/872
	7160700000	COMPRESSION SPRING 2.00X74.00X 50.0 STG15.0 FST
	6180500000	MU ISO4032 M16 8 DEL
	6227480000	FITTING WASHER 22.0X30.0X0.20 PCS
	6100310000	SHR ISO4762M 6X20 8.8
	5093340000	VALVE PLATES Ø 86.0
	5093350000	GASKET FLANGE130X108X1 ASBFR
	5303130000	MACHINE LOGO ZEPHYR L= 210 ADHESIVE FILM
	5093330000	CONNECTOR
	5235810000	SPRING PLATE M10 LH
	6120180000	SHR ISO4017 M10X 30 8.8
	6100060000	SHR ISO4762M 5X10 8.8
	6104220000	SHR ISO4762 M10X 30 8.8
	6104730000	SHR DIN6912 M12X 30 LOW K SF 8.8
	6100600000	SHR ISO4762M 8X30 8.8
	6100300000	SHR ISO4762M 6X16 8.8
	5275780000	DISC 40.0X65.0X5.0
	6200140000	WASHER ISO7090 B13.0X24.0X2.5 STEEL
	6100070000	SHR ISO4762M 5X12 8.8
	6100750000	SHR ISO4762 M10X 35 8.8
	6120300000	SHR ISO4017 M12X 30 8.8
	6105450000	SHR ISO4762 M10X 20 8.8 DEL
	6227580000	SPRING WASHER DIN127 B10 A2
	6106560000	SHR ISO4762 M10X 16 8.8
	5223170000	ACTUATOR 33.0X 5 2
	6100220000	SHR ISO4762 M 5X120 8.8
	5263310000	SEAL RING 23.0X 33.0X0.8 PTFE HS 21037
	6160180000	THREAD PIN ISO4027 M 6 X 8 10.9
	5223200000	KNOB INSERT 55 X 11
	5223250000	VALVE HOUSING FLOOR'NG 40
	5223330000	VALVE BODY
	6100790000	SHR ISO4762 M12X 25 8.8
	6105100000	SHR ISO4762 M 6X75 8.8 DEL
	5268930000	LOGO ELMO RIETSCHLE L= 95 ADHESIVE FILM
	5246950000	WARNING HOT SURFACE SL 50 KF
	6200150000	WASHER ISO7090 B17.0X30.0X3.0 STEEL