Single Stage Oil Sealed Rotary Vacuum Pump for Medical Industry

CZPT Multistage Dry Vacuum Pump CZPT Knowledge


Model 5 series    MRD5320 MRD5380 MRD5480 MRD5600 MRD5750 MRD5880
Pumping Potential(fifty/60Hz) m3/hr 270/320 330/380 400/460 550/650 650/780 800/950
Supreme Stress(50/60Hz) Mbar(A) .two/.fifteen .15/.10
Motor Electrical power (IEC Motor) kw 7.five 15 18.five
Motor Pace(50/60Hz) Rpm 2960/3570
Method Relationship
Inlet Flange DIN/ASME DN80 PN10 (three" one hundred fifty#) DN100 PN10 (four" 150#) DN150 PN10 (five" 150#)
Exhaust Flange DIN/ASME DN40 PN10 (1.5" Female) DN50 PN10 (two" Female)
Cooling H2o
Max Inlet Strain bar 4
Max Outlet Temperature °C 70 60
Gearing Oil Type   Shell T-68 Shell T-sixty eight
Seal Variety
Gearing End Seal   CZPT seal + Lip Seal
Bearing End Seal   Piston Ring Seal + Gas purge Seal
Seal Purge Seal
Nitrogen Stress Bar .one-.25
Connection   .25In Woman / Φ6 Tube
Noise Amount(50/60Hz) dB seventy eight eighty
Vibration μm <20 <25
Bodyweight (with motor) Kg 385 415 435 710 760 800
Max Exhaust Fuel Temperature °C fifty 55 60 75 80 85
Max Pump Floor Temperature °C twenty five twenty five 25 32 32 32

CZPT Multiphase Dry Vacuum Pump characteristic advantage:


Pump Kind Multistage 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 one00-20000mthree/h eighty-3000mthree/h ten-60m3/h a thousand-20000m3/h twenty-10000m3/h 20-1000mthree/h one hundred fifty-800mthree/h
Force .one-1013mbar .1-1013mbar .05-1013mbar two hundred-1013mbar 50-1013mbar .001-1013mbar .005-1013mbar
Exhaust √Gas √Gas √Gas √Gas (h2o) (Oil) (Oil)
Energy Lowest Low Low Biggest Bigst Center Massive
Ideal Low Low CZPTer CZPTer General Low
>3000rpm >3000rpm 1five hundred-3000rpm one000-1500rpm five hundred-1500rpm 500-1500rpm five hundred-1000rpm
Rotor rotation Concentric Concentric Eccentric Concentric Eccentric Eccentric Eccentric
Gas Air
Gas Steam        
Gas Substantial boiling        
Gas Dust            
Gas Corrosive              
Gas explosive          

CZPT Multistage Dry Vacuum Pump structure advantage

Multiphase Dry Vacuum Pump Fuel Way


Screw dry vacuum pump Gasoline Way


  • Airflow route radial, Corrosive process gasoline does not assault the bearing and equipment axially immediate
  • Airflow course axial, Corrosive approach assault the bearing and equipment axially in gear cap violent
  • Process gas is compressed uniformly in each and every phase of rotors. Uniform compression heat, so decrease exhaust fuel temperature
  • The process fuel is compressed centrally at the finish of screw, so high exhaust fuel temperature and screw
  • Process gasoline could speak to with much more cooling jacket area, high warmth dissipation performance
  • Approach gasoline could speak to with handful of cooling jacket floor, minimal warmth dissipation
  • Roots rotor is more resistant to particles and adherents, handful of impacts on its efficiency following its area dress in and corrosion
  • Screw rotor is unsuitable for particles and adherents, big impacts on its overall performance soon after its surface area put on and corrosion

CZPT Exhibitions

CZPT Worldwide Consumers:

CZPT Solution CZPT:


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

A2: What the specifically address of your factory? 

A2: Our company is located in No. 6767, Tingfeng Rd. CZPTn District, ZheJiang  201502, China

Q3: Warranty terms of your device? 

A3: One year guarantee for the machine and complex support according to your requirements.

Q4: Will you provide some spare components of the equipment? 

A4: Yes, of training course.

Q5: How extended will you get to prepare creation? 

A5: 380V 50HZ we can shipping the goods in 10 times. Other electric power or other shade we will supply in 22 times

Q6: Can you take OEM orders? 

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

Single Stage Oil Sealed Rotary Vacuum Pump for Medical Industry