Sz-0.5-1-2-3-4 Liquid Water Ring Vacuum Pumps for Explosive Gases

Sz-0.5-1-2-3-4 Liquid Water Ring Vacuum Pumps for Explosive Gases

Company Display:

twenty Several years
   ZiBoZhuoXin Pump CZPT co,.Ltd is found in a century industrial town known as the Pump Cash of China—HangZhou city, ZheJiang CZPT.  Has in excess of 20 years’ knowledge of producing vacuum pumps and ten+ years’ experience of exporting.
A variety of produccts
   We can suppply all type of vacuum pumps and spare elements in China, 2BV/2BEA/2BEC/SK/2SK/JZJ2B/ and so on, and other industrial machine
24 Hrs
   Remember to do not hestiate to get in touch with us if have any urgent issues,each and every of your inquiries will be taken into account and get our reaction inside of 24 hours.

Item Main characteristic:
SZ series water ring vacuum pumps and compressors are utilised to pump or compress air and other gases which are non corrosive, insoluble in drinking water and do not contain strong particles, so as to type vacuum and stress in shut containers. A small volume of liquid is authorized to be blended in the inhaled fuel. It is commonly employed in equipment, petrochemical, pharmaceutical, foodstuff, sugar business and electronic fields.
Due to the fact in the operating procedure, the compression of gasoline is isothermal, so when compressing and pumping flammable and explosive gas, it is not straightforward to trigger danger, so it is much more commonly utilized. The working vacuum range is -.03 ~ -.08mpa.
CZPT specification of SZ sequence drinking water ring vacuum pump and compressor:

Max suction
CZPT max displacement
motor energy


h2o use

max vacuum price


Max pressure


present vacuum rate recent pressure(MPa)
LRVP Cpmressor
% 40% 60% 80% ninety% .05 .08 .one .fifteen
SZ-1 one.five .sixty four .four .twelve 1.five 1 4 five.5 1440 ten 84 .twelve 310
SZ-2 three.4 one.sixty five .ninety five .twenty five 3.four 2.six two 1.5 seven.5 eleven 1450 thirty 87 .fourteen 380
SZ-three eleven.5 six.8 three.six 1.5 .five eleven.five nine.2 8.five 7.5 3.five 22 37 970 70 92 .17 1300
SZ-four 27 17.six eleven 3 one 27 26 twenty sixteen nine.five 70 80 730 a hundred 93 .21 1500

Remark: 1. The suction and exhaust quantity of vacuum degree from 40% to ninety% or stress from .05Mpa varies with the water provide and the clearance amongst impeller and aspect include
Measurement and adjust, specially when the circulation is small, if the adjustment is not correct, it is simpler to result in smaller sized.
two. The values in the table are acquired beneath the pursuing problems:
-1,H2o temperature 15 ºC
-2,Air 20 ºC
-3,Gas relative humidity 70%
-four,Atmospheric stress .1013mpa
three. The deviation of performance in the table shall not exceed five% 


Q: What’s your MOQ?
A: One established

Q: What are the brings about of no circulation or insufficient movement of centrifugal pump?
A: There is air in the suction pipe or pump, which wants to be discharged. Air leakage is found in the suction pipeline, and the leakage is repaired. If the valve of suction line or discharge line is closed, pertinent valve shall be opened. If the suction height is way too high, recalculate the set up peak. The suction line is also small or blocked.

Q: How to resist cavitation in centrifugal pump?
A: Enhance the framework design from the suction to the impeller of the centrifugal pumpAdopt double phase suction impeller and use anti-cavitation materials

Q:What is the purpose of rubber ball in drinking water ring vacuum pump?
A: CZPT ball in water ring vacuum pump, the correct identify is called rubber ball valve. Its position is to remove the pump gear in the operation approach of the phenomenon of above compression or insufficient compression.

Q:How prolonged is guarantee?
A:1 12 months formain building guarantee.

Q:How can I shell out for my products? What is the payment you can give
A:Typically by T/T, thirty%-50% deposit payment when PI/Contract verified, then the remaining harmony will be paid out following inspection and ahead of shipment via T/T or L/C

welcome shopper from residence and overseas to contact us for foreseeable future cooperation.
Depth dimension drawing and set up drawing remember to get in touch with our revenue in demand to get

Sz-0.5-1-2-3-4 Liquid Water Ring Vacuum Pumps for Explosive Gases