The New Product Multistage Vacuum Dry Pump With High Technology

The New Product Multistage Vacuum Dry Pump With High Technology

CZPT Multistage Dry Vacuum Pump CZPT Info


Design 5 sequence    MRD5320 MRD5380 MRD5480 MRD5600 MRD5750 MRD5880
Pumping Capability(fifty/60Hz) m3/hr 270/320 330/380 400/460 550/650 650/780 800/950
Ultimate Force(fifty/60Hz) Mbar(A) .two/.fifteen .15/.ten
Motor Power (IEC Motor) kw seven.5 15 18.5
Motor Pace(fifty/60Hz) Rpm 2960/3570
Process Connection
Inlet Flange DIN/ASME DN80 PN10 (3″ one hundred fifty#) DN100 PN10 (4″ a hundred and fifty#) DN150 PN10 (five” 150#)
Exhaust Flange DIN/ASME DN40 PN10 (one.five” Woman) DN50 PN10 (two” Female)
Cooling H2o
Max Inlet Pressure bar four
Max Outlet Temperature °C 70 60
Gearing Oil Type   Shell T-sixty eight Shell T-68
Seal Sort
Gearing End Seal   CZPT seal + Lip Seal
Bearing End Seal   Piston Ring Seal + Gas purge Seal
Seal Purge Seal
Nitrogen Force Bar .one-.25
Link   .25In Feminine / Φ6 Tube
Noise Stage(fifty/60Hz) dB 78 eighty
Vibration μm <20 <25
Bodyweight (with motor) Kg 385 415 435 710 760 800
Max Exhaust Fuel Temperature °C fifty 55 60 75 eighty 85
Max Pump Floor Temperature °C 25 25 25 32 32 32

CZPT Multistage Dry Vacuum Pump characteristic edge:


Pump Kind Multiphase Vacuum dry Pump Screw Vacuum   dry Pump Scroll vacuum dry pump Air cooled roots pump Liquid Ring pump Oil Rotary Vane Pumps Oil rotary piston pump
Capacity one00-20000m3/h eighty-3000m3/h 10-60m3/h a thousand-20000mthree/h twenty-10000mthree/h 20-1000m3/h one hundred fifty-800mthree/h
Stress .one1013mbar .one1013mbar .051013mbar 2001013mbar 501013mbar .0011013mbar .0051013mbar
Exhaust √Gas √Gas √Gas √Gas (drinking water) (Oil) (Oil)
Energy Lowest Low Low Premier Largest Middle Massive
Greatest Low Low CZPTer CZPTer General Low
>3000rpm >3000rpm onefive hundred-3000rpm 1000-1500rpm five hundred-1500rpm five hundred-1500rpm 500-1000rpm
Rotor rotation Concentric Concentric Eccentric Concentric Eccentric Eccentric Eccentric
Gasoline Air
Gas Steam        
Gas High boiling        
Gas Dust            
Gas Corrosive              
Gas explosive          

CZPT Multiphase Dry Vacuum Pump structure edge

Multiphase Dry Vacuum Pump Gasoline Way


Screw dry vacuum pump Gas Way


  • Airflow direction radial, Corrosive procedure fuel does not attack the bearing and gear axially immediate
  • Airflow route axial, Corrosive process attack the bearing and gear axially in equipment cap violent
  • Approach gasoline is compressed uniformly in every stage of rotors. Uniform compression heat, so reduce exhaust gasoline temperature
  • The method gasoline is compressed centrally at the end of screw, so large exhaust gas temperature and screw
  • Procedure fuel could contact with much more cooling jacket surface, higher warmth dissipation effectiveness
  • Process gas could speak to with handful of cooling jacket area, minimal warmth dissipation
  • Roots rotor is a lot more resistant to particles and adherents, number of impacts on its functionality right after its surface area use and corrosion
  • Screw rotor is unsuitable for particles and adherents, massive impacts on its performance soon after its area put on and corrosion

CZPT Exhibitions

CZPT International Clients:



Q1: Are you manufacturing unit or trade business?
A1: We are manufacturing unit.

A2: What the just deal with of your manufacturing unit? 

A2: Our company is located in No. 6767, Tingfeng Rd. CZPTn District, ZheJiang  201502, China
And our factory is located in No.fifty eight,Hulu road, Xinbang Town, CZPT area, CZPTang District, ZheJiang , China

Q3: Warranty terms of your device? 

A3: One year guarantee for the equipment and specialized help according to your requirements.

This autumn: Will you give some spare elements of the equipment? 

A4: Yes, of course.

Q5: How extended will you get to set up generation? 

A5: 380V 50HZ we can supply the products in 10 times. Other electrical power or other colour we will shipping within 22 days

Q6: Can you take OEM orders? 

A6: Yes, with professional design team, OEM orders are highly welcome.

The New Product Multistage Vacuum Dry Pump With High Technology