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Contact Person : Mr. bian fanny
Company Name : Zibo Best Way International Trading Co., Ltd.
Tel : 0086-533-6073648
Fax : 0086-533-6073648
Address : Shandong,zibo,401RM, A block NO.108 wanjie RD, high and new technical development zone, zibo
Country/Region : China
Zip : 255086

2BV5 liquid ring vacuum pump

Product Detailed

Related Categories:Pumps

2BV series water ring vacuum pumps are suitable for pumping the gases and steam.2BV series water ring vacuum pumps .........

2BV series water ring vacuum pumps are suitable for pumping the gases and steam. Its suction pressure can reach 33mbar (abs) (i.e. 97 % vacuum degree). If the transformer oil is used as the operating liquid, these pumps are called oil ring vacuum pump and the suction pressure can reach 6.7mbar (abs) (i.e. 99 % vacuum degree). So the oil ring vacuum pumps can replace the reciprocated vacuum pumps completely. When the liquid ring vacuum pumps work under the condition near the limited vacuum for a long time, it is necessary to couple with the cavitation protection pipe in order to get rid of the screaming and protect the pump.

Technology Parameter of 2BV series pumps

Curve number	Type	Suction capacitym3/min	Limited vacuum mbar(MPa)	Motor powerkW	Explosive-proof grade of motor	Protection grade of motor	Pump Speed r.p.m	Liquid flowrateL/min	NoisedB(A)	Weightkg
60V	2BV2 060	0.45	33mbar(-0.098MPa)	1.1	No	IP54	2880	2	62	31
61V	2BV2 061	0.86		1.5			2880	2	65	35
70V	2BV2 070	1.33		3			2850	2.5	66	56
71V	2BV2 071	1.83		4			2860	4.2	72	65
60V	2BV2 060-Ex	0.45		1.1	dIIBT4	IP55	2880	2	62	39
61V	2BV2 061-Ex	0.86		1.5			2880	2	65	45
70V	2BV2 070-Ex	1.33		3			2850	2.5	66	66
71V	2BV2 071-Ex	1.83		4			2860	4.2	72	77
110V	2BV5 110	2.75		4	No	IP54	1450	6.7	63	103
111V	2BV5 111	3.83		5.5			1450	8.3	68	117
121V	2BV5 121	4.66		7.5			1450	10	69	149
131V	2BV5 131	6.66		11			1430	15	73	205
161V	2BV5 161	8.33		15			970	20	74	331
110V	2BV6 110	2.75		4	dIIBT4	IP55	1450	6.7	63	153
111V	2BV6 111	3.83		5.5			1450	8.3	68	208
121V	2BV6 121	4.66		7.5			1450	10	69	240
131V	2BV6 131	6.66		11			1430	15	73	320
161V	2BV6 161	8.33		15			970	20	74	446

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