Double Stage Sliding Vane Rotary Vacuum Pump (2X-4, 2X-8, 2X-15, 2X-30, 2X-70) , Liquid (water) Ring Vacuum Pump, Oil-Free Vertical Piston Vacuum Pump

Basic Info

Model NO.	2X
Theory	Vacuum Pump
Impeller	Single-Stage Pump
Type	Liqui Ring
Material	Cast Iron/Stainless Steel
Transport Package	Wooden Case
Trademark	SUOTO
Origin	Shanghai, China
HS Code	8414100090
Production Capacity	20, 000 PCS/Year

Product Description

Application
2X Sliding Vane Rotary Vacuum Pump is one of the basic equipment for obtaining vacuum for airtight containers by exhausting gas. It can be used alone, or used as the fore pump in front of the booster pump, diffusion pump, molecular pump, etc. This pump is applicable to the vacuum metallurgy, vacuum welding, vacuum impregnation, coating, vacuum drying, as well as the vacuum treatments in chemical and pharmaceutical industry, electric vacuum devices and other industries.

Notices
1. The pump can work within the ambient temperature range of 5~40 and under the inlet pressure less than 1330PA. It is also allowable for long-term continuous work.
2. The pump is neither applicable to pump the gases which have excessive oxygen content, poisonous and explosive feature, corrosive effects to etals and chemical reactions with oil of pumps, and dust particles, nor act as a transfer pump to transfer gas form one container to another.
3. The continuous working hours of the pump under the inlet air pressure of 6000PA shall not exceed 3min to avoid damages caused by oil injection or bad lubrication.

Model	2X-4A	2X-8A	2X-8	2X-15	2X-30A	2X-70A
(L/S) Pumping Speed	4	8	8	15	30	70
(≤ Pa) Ultimate Pressure	≤ 6× 10 -2
(kw) Motor Power	0.55	1.1	1.1	2.2	3	5.5
(Degrees C) Temperature Rise	≤ 4 Degrees C
dB(A) LW Noise	≤ 75	≤ 78	≤ 78	≤ 80	≤ 82	≤ 86
(mm) Inlet Diameter	Φ 25	Φ 25	Φ 40	Φ 40	Φ 65	Φ 80
(rpm) Rotational Speed	450	550	320	320	450	420
(L) Injection Amount of Oil	0.7	0.9	2	2.8	2	4.2
(cm) Size	55× 34× 41	55× 43× 44	79× 43× 54	79× 53× 54	78× 50× 56	91× 65× 70
(Kg) Weight	54	70	135	196	240	428