SZB single stage cantilever water ring vacuum pump

SZB vacuum pump is cantilever and water ring type vacuum pump, which is used to suck air and other gas that are non-corrosive, insoluble in water and without solid. Pump shaft adopts the high quality carbon steel, bearings are lubricated with thin oil or grease lubrication. The pump has reliable performance, stable running, no jam, easy maintenance, etc. It is widely used as pump of vacuum device in petroleum, chemical industry, pharmacy, foodstuff, etc. The minimum air pressure in container reaches -0.086MPa(-0.86bar).

Main specification
Performance data

Working principle:	Water ring, single-stage
Pump body material:	Cast iron
Pumping capacity:	0 - 38.2 m³/min
Ultimate vacuum pressure:	440 - 650mmHg
Caliber:	G1"
Motor speed:	1410rpm
Seal:	Mechanical seal, packing seal
Motor power:	1.5 - 2.2KW
Motor specification:	220/240/380/400/415/440v, 3phase, 50/60Hz, etc
Main application	Air, etc

Model	Pumping capacity		Ultimate vacuum pressure (mmHg)	Max. vacuum degree (%)	Speed (r/min)	Motor power (KW)	Caliber (Inch)		Weight (Whole machine) (kg)
	m³/h	L/s					Inlet	Outlet
SZB-4	19.8	5.5	440	80%	1410	1.5	G1"	G1"	95
	14.4	4	520
	7.2	2	600
	0	0	650
SZB-8	38.2	10.6	440	80%	1420	2.2	G1"	G1"	105
	28.8	8	520
	14.4	4	600
	0	0	650

PRODUCTS LIST

SZB single stage cantilever water ring vacuum pump