Water Ring Vacuum Pump (SZ)

• Customization: Available
• Oil or Not: Oil Free
• Structure: Jet Flow Vacuum Pump
• Model NO.: SZ
• Exhauster Method: Positive Displacement Pump
• Vacuum Degree: Low Vacuum
• Work Function: Fore Pump
• Working Conditions: Wet
• Transport Package: Wooden Case
• Trademark: SUOTO
• Origin: Shanghai, China
• HS Code: 8414100090
• Production Capacity: 20, 000 PCS/Year

Product Description

Water ring vacuum pump (referred to as water ring pump for short) is a kind of rough vacuum pump, which can obtain 4~8kPa ultimate pressure for the single-stage pump, and 2~4kPa for 4 ~ 8kPa for the two-stage pump.

Water ring pump can be widely used in many technical processes in the petroleum, chemical, machinery, mining, light industry, paper-making, power, metallurgy, medicine, food and other industries and municipal and agricultural sectors, such as vacuum filtration, vacuum feeding, vacuum degassing, vacuum evaporation, vacuum concentration, vacuum resurgence, etc.

Applications
SZ water ring vacuum pumps are widely applied to the chemical industry, machinery, light industry, medicine, food, textile and other industries for pumping air or other gases which are not soluble in water, free of solid particles and non-corrosive so as to form a certain vacuum degree in sealing systems. They are usually used in the technical processes of vacuum evaporation, vacuum concentration, vacuum drying, vacuum filtration, vacuum feeding, etc.

Performance Table

Model	SZ-20	SZ-40	SZ-63	SZ-100	SZ-160	SZ-250	SZ-360	SZG-8
(m3/h) Pumping Speed	20	40	63	100	160	250	360	38.2
≤ (Pa) Ultimate Pressure	4× 10 3	4× 10 3	4× 10 3	4× 10 3	4× 10 3	6.7× 10 3	6.7× 10 3	1.47× 1.4
(Kw) Motor Power	1.5	2.2	3	4	7.5	11	15	3
(rpm) Rotational Speed	2840	2840	2880	2890	2900	1460	1460	1450
(m3/h) Flow of Suplying Water	0.2	0.23	0.28	0.45	0.72	1.2	1.5	0.25
Inlet (Outlet) Diameter	G1"	G1"	G1 1 /2"	G1 1 /2"	G1 1 /2"	Φ 100	Φ 100	1"
(Kg) Weight	42	48	73	85	118	378	430	64