2BVA series single-stage water ring vacuum pumpDetailed product description：

The 2BVA single-stage water ring vacuum pump is a horizontal direct coupled type. The entire pump consists of an intake and exhaust pump cover, intake and exhaust discs, pump body, mechanical seal, and impeller. It has the advantages of compact structure and easy installation, and is mainly suitable for vacuum filling, vacuum sterilization, vacuum forming, vacuum concentration, vacuum degassing, molding and other processes in the plastic products industry.

Performance parameter model	Extraction rate (m3/min)	Ultimate pressure (pa)	Equipped power (kw)	Speed (r/min)	Water consumption (L/min)	Inlet and outlet diameter (mm)
SZ-20	0．3	four thousand	0．75	two thousand eight hundred and eighty	1~3	G1
SZ-30	0．5	four thousand	1．5	two thousand eight hundred and eighty	2~4	G1
SZ-60	one	four thousand	2．2	two thousand eight hundred and eighty	3~5	G1
SZ-90	1．5	four thousand	three	two thousand eight hundred and eighty	5~8	G11/2
SZ-120	two	four thousand	four	two thousand eight hundred and eighty	6~10	G11/2
SZ-180	three	three thousand and three hundred	five point five	one thousand four hundred and fifty	8~12	G11/2
SZ-240	four	three thousand and three hundred	seven point five	one thousand four hundred and fifty	10~15	G11/2
SZ-300	five	three thousand and three hundred	eleven	one thousand four hundred and forty	15~18	G2
2BVA2060	0．45	three thousand and three hundred	0．81	two thousand eight hundred and eighty	two	G
2BVA2061	0．86	three thousand and three hundred	1．45	two thousand eight hundred and eighty	two	G
2BVA2070	1．33	three thousand and three hundred	2．35	two thousand eight hundred and eighty	2．5	G11/
2BVA2071	1．83	three thousand and three hundred	3．85	two thousand eight hundred and eighty	4．2	G11/2
2BVA5110	2．75	three thousand and three hundred	four	one thousand four hundred and fifty	6．7	fifty
2BVA5111	3．83	three thousand and three hundred	5．5	one thousand four hundred and fifty	8．3	fifty
2BVA5121	4．66	three thousand and three hundred	7．5	one thousand four hundred and fifty	ten	sixty-five
2BVA5131	6．66	three thousand and three hundred	eleven	one thousand four hundred and thirty	fifteen	sixty-five
2BVA5161	8．33	three thousand and three hundred	fifteen	nine hundred and seventy	twenty	eighty
2BVA6110	2．75	three thousand and three hundred	four	one thousand four hundred and fifty	6．7	fifty
2BVA6111	3．83	three thousand and three hundred	5．5	one thousand four hundred and fifty	8．3	fifty
2BVA6121	4．66	three thousand and three hundred	7．5	one thousand four hundred and fifty	ten	sixty-five
2BVA6131	6．66	three thousand and three hundred	eleven	one thousand four hundred and thirty	fifteen	sixty-five
2BVA6161	8．33	three thousand and three hundred	fifteen	nine hundred and seventy	twenty	eighty