Quality Micro Boiler Hot Water Circulating Rotary Vane Vacuum Pump

Quality Micro Boiler Hot Water Circulating Rotary Vane Vacuum Pump

CZPT Multiphase Dry Vacuum Pump CZPT Information


Product 5 sequence    MRD5320 MRD5380 MRD5480 MRD5600 MRD5750 MRD5880
Pumping Ability(fifty/60Hz) m3/hr 270/320 330/380 four hundred/460 550/650 650/780 800/950
Final Stress(50/60Hz) Mbar(A) .two/.15 .15/.10
Motor Electricity (IEC Motor) kw 7.five fifteen eighteen.five
Motor Pace(fifty/60Hz) Rpm 2960/3570
Method Relationship
Inlet Flange DIN/ASME DN80 PN10 (three” a hundred and fifty#) DN100 PN10 (four” a hundred and fifty#) DN150 PN10 (five” a hundred and fifty#)
Exhaust Flange DIN/ASME DN40 PN10 (one.5″ Feminine) DN50 PN10 (two” Female)
Cooling Drinking water
Max Inlet Stress bar 4
Max Outlet Temperature °C 70 sixty
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 Stress Bar .1-.25
Link   .25In Feminine / Φ6 Tube
Noise Degree(50/60Hz) dB 78 eighty
Vibration μm <20 <25
Excess weight (with motor) Kg 385 415 435 710 760 800
Max Exhaust Gas Temperature °C 50 55 sixty 75 80 85
Max Pump Floor Temperature °C twenty five 25 twenty five 32 32 32

CZPT Multiphase Dry Vacuum Pump characteristic advantage:


Pump Sort 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 100-20000m3/h 80-3000m3/h ten-60mthree/h a thousand-20000m3/h twenty-10000mthree/h 20-1000mthree/h 150-800mthree/h
Strain .11013mbar .11013mbar .051013mbar 2001013mbar 501013mbar .0011013mbar .0051013mbar
Exhaust √Gas √Gas √Gas √Gas (water) (Oil) (Oil)
Energy Lowest Low Low Greatest Massivest Center Large
Ideal Low Low CZPTer CZPTer General Low
>3000rpm >3000rpm one500-3000rpm one000-1500rpm 500-1500rpm 500-1500rpm 500-1000rpm
Rotor rotation Concentric Concentric Eccentric Concentric Eccentric Eccentric Eccentric
Gasoline Air
Gas Steam        
Gas Large boiling        
Gas Dust            
Gas Corrosive              
Gas explosive          

CZPT Multistage Dry Vacuum Pump structure benefit

Multistage Dry Vacuum Pump Gasoline Way


Screw dry vacuum pump Gas Way


  • Airflow path radial, Corrosive approach gasoline does not attack the bearing and gear axially immediate
  • Airflow route axial, Corrosive method attack the bearing and equipment axially in equipment cap violent
  • Approach fuel is compressed uniformly in each stage of rotors. Uniform compression warmth, so reduced exhaust gasoline temperature
  • The approach gasoline is compressed centrally at the finish of screw, so substantial exhaust gasoline temperature and screw
  • Process gas could make contact with with more cooling jacket area, substantial warmth dissipation efficiency
  • Approach gasoline could make contact with with handful of cooling jacket surface, lower heat dissipation
  • Roots rotor is far more resistant to particles and adherents, few impacts on its performance following its surface wear and corrosion
  • Screw rotor is unsuitable for particles and adherents, massive impacts on its efficiency soon after its surface put on and corrosion

CZPT Exhibitions

CZPT Global Consumers:

CZPT Merchandise CZPT:


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

A2: What the precisely address of your factory? 

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 conditions of your equipment? 

A3: One year warranty for the machine and specialized assistance according to your needs.

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

A4: Yes, of program.

Q5: How lengthy will you take to organize creation? 

A5: 380V 50HZ we can shipping the items within ten times. Other electrical energy or other shade we will delivery inside of 22 days

Q6: Can you accept OEM orders? 

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

Quality Micro Boiler Hot Water Circulating Rotary Vane Vacuum Pump