2BV новый тип антикоррозийный воздушный вакуумный жидкостный кольцевой

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2BV new type anti corrosion air vacuum liquid ring vacuum pump

 

Perfect appearance:

 

Introduction:

1. 2BV new type high quality high performance anti corrosion air vacuum pump liquid ring vacuum pump used in sucking gas and water vapor, inspiratory pressure can reach 33mbar absolute pressure.
2. When the water ring vacuum pumps in inspiratory pressure limits of working liquid vacuum (saturated steam pressure) for a long time, should work under cavitation protection tube connection to the pump to protect.
3. The standard seals are all used the mechanical seals. Material has FPM and PTFE
4. The pump have the cavitation protection port. When they work under the condition near the limited vacuum, the cavitation protect port opens (or connects with the separator)to get rid of the screaming to protect the pump.
5. Aluminum bronze impeller is of high intensity and wearing well. The erosive-proof capacity of the pump can be improved by using it. If the parts where the liquid flows are made of the stainless steel, the pumps can be used under the more rigorous condition.
6. Widely used in food industry, textile industry, medicine industry, chemical industry or other industries.

 

Product details:

Working Principle:	Water ring vacuum pump
Main applications:	Air & Gas, flammables / explosives air
Driver:	Electric motor
Power Specs:	220/240/380/415V 3phase; 50hz/60hz
Type of connection:	Thread, Flange
Installation position:	Horizontal
Casing material:	Ductile iron, Stainless steel
Impeller material:	Ductile iron, Stainless steel, Bronze
Shaft seal type:	Mechanical seal, Packing seal
Limited vacuum:	33mbar (-0.098MPa)
Maximum drive rating:	15KW(20HP)
Maximum caliber:	80mm(3inch)
Flow rate range:	27-500m3/h (15.9-294.1CFM)

 

Performance data:

Model	Pumping capacity		Ultimate vacuum mbar(MPa)	Motor Power (KW)	Explosion -proof class	Motor protection class	Speed (r/min)	Water consumption (L/min)	Noise dB(A)	Weight (kg)
	m3/min	m3/h
2BV2060	0.45	27	33mbar (-0.098MPa)	0.81	No EX	IP54	2840	2	62	31
2BV2061	0.86	52		1.45			2840	2	65	35
2BV2070	1.33	80		2. 35			2860	2.5	66	56
2BV2071	1.83	110		3. 85			2880	4. 2	72	65
2BV2060-Ex	0.45	27		1.1	dIIBT4	IP55	2840	2	62	39
2BV2061-Ex	0.86	52		1.5			2840	2	65	45
2BV2070-Ex	1.33	80		3			2860	2.5	66	66
2BV2071-Ex	1.83	110		4			2880	4.2	72	77
2BV5110	2.75	165		4	No EX	IP54	1440	6. 7	63	103
2BV5111	3.83	230		5.5			1440	8.3	68	117
2BV5121	4.66	280		7.5			1440	10	69	149
2BV5131	6.66	400		11			1460	15	73	205
2BV5161	8.33	500		15			970	20	74	331
2BV6110	2.75	165		4	dIIBT4	IP55	1440	6.7	63	153
2BV6111	3.83	230		5.5			1440	8.3	68	208
2BV6121	4.66	280		7.5			1440	10	69	240
2BV6131	6.66	400		11			1460	15	73	320
2BV6161	8.33	500		15			970	20	74	446

 

Pictures:

Excellent product made of carefully selected high-quality materials:

Small model with ordinary motor type (IP54)

 

Large model with ordinary motor type (IP54)

Explosion proof motor type (dIIBT4, IP55)

Spare parts: Mechanical seal and impeller

 

Other

 

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