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      Dongguan Suncenter Fluid Control Equipment Co., Ltd

      Expert of high pressure pumps and systems.

      Focusing on high pressure fluid field for over 15 years.

      Home > News > Content
      Rotary Piston Vacuum Pump Systems with Roots Booster
      - Apr 19, 2017 -
      Basic Info
      • Model NO.: ZJ110H5DVA

      • Backing Pump: H-25dva

      • Ultimate Partial Pressure: 0.05PA

      • Motor Power: 4.4kw,3.7kw

      • Discharge: 40mm

      • Transport Package: Neutral Wooden Case or Based on Customers

      • Origin: Zhejiang, China

      • Main Pump(50Hz): Zj-110DV

      • Displacement: 110L/S

      • Ultimate Total Pressure: 0.8PA

      • Suction: 100mm

      • Trademark: DVE

      • Specification: CE Mark, ISO9001: 2008

      • HS Code: 8414100090

      Product Description
       


      DESCRIPTION
      Roots Rotary Piston Pump System is made up with the Roots Vacuum Pump and Rotary Piston Vacuum Pump in series connection. Rotary Piston Vacuum Pump is used as the pre-vacuum pump and the backing vacuum pump of the Roots Vacuum Pump, while the Roots Vacuum Pump is the main vacuum pump. The selection of displacement ratio, between the Roots Vacuum Pump and the Rotary Piston Vacuum Pump, is mainly referred to the vacuum value of the vacuum system under long term running; when working in low vacuum, it is advised to select small displacement ratio(2:1 to 4:1); If working in medium or high vacuum, the bigger displacement ratio(4:1to10:1)should be preferred.
       
      ADVANTAGE
      1.High vacuum, high exhausting efficiency in medium or high vacuum, wide working range, obvious energy-saving results.
      2. Integrated rack, compact structure, small required space.
      3. High automation, simple operation, easy maintenance, safe, reliable and durable running.
      4. To customize a special pump system as per the specific needs of the end user.
       
      PARAMETER
      Main Specifications for One Roots Pump with Single Stage Rotary Piston Punmp Vacuum System
      ModelMiddle Pump 
      50Hz
      Backing 
      Pump
      Displacement
      (L/s)
      Ulimate Partial 
      Pressure(Pa)
      Ulimate Total 
      Pressure(Pa)
      Motor Power
      (kW)
      Suction
      (mm)
      Discharge
      (mm)
      JZH75-3ZJ-75H-25DVA750.050.84.4,3.710040
      JZH110-4ZJ-110H-25DVA1100.050.84.4,3.710040
      JZH150-6ZJ-150H-25DVA1500.050.85.2,4.510050
      JZH220-4ZJ-220H-50DV2200.050.88,610050
      JZH220-3ZJ-220H-60DVA2200.050.88,710050
      JZH300-4ZJ-300H-70DV3000.050.89.515063
      JZH300-3ZJ-300H-100DV3000.050.811.515063
      JZH600-6ZJ-600H-100DV6000.050.815,1320063
      JZH600-5ZJ-600H-120DV6000.050.815,1320063
      JZH600-4ZJ-600H-150DV6000.050.818.5,16.520080
      JZH600-3.5ZJ-600H-160DV6000.050.818.5,16.520080
      JZH600-3ZJ-600H-220DV6000.050.822.5,20.5200100
      JZH1200-8ZJ-1200H-150DV12000.050.82225080
      JZH1200-7.5ZJ-1200H-160DV12000.050.82225080
      JZH1200-5ZJ-1200H-220DV12000.050.826250100
       
      JZH1200-4ZJ-1200H-300DV12000.050.833250100
      JZH1800-8ZJ-1800H-220DV18000.050.830250100
      JZH1800-6ZJ-1800H-300DV18000.050.837250100
      JZH1800-3ZJ-1800H-600DV18000.050.860250150
      JZH2500-11ZJ-2500H-220DV25000.050.837300100
      JZH2500-8ZJ-2500H-300DV25000.050.844300100
      JZH2500-4ZJ-2500H-600DV25000.050.867300150
      JZH5000-8ZJ-5000H-600DV50000.050.882400150
       
      Main Specifications for One Roots Pump with Double Stages Rotary Piston Pump Vacuum System
      ModelMain Pump 
      50Hz
      Backing 
      Pump
      Displacement
      (L/s)
      Ulimate Partial 
      Pressure(Pa)
      Ulimate Total 
      Pressure(Pa)
      Motor Power
      (kW)
      Suction
      (mm)
      Discharge
      (mm)
      ZJ2H75-5ZJ-752H-15DVA750.020.54.4,3.710040
      ZJ2H110-7ZJ-1102H-15DVA1100.020.54.4,3.710040
      ZJ2H150-5ZJ-1502H-30DV1500.020.57,610050
      ZJ2H220-7ZJ-2202H-30DV2200.020.58,610050
      ZJ2H220-5ZJ-2202H-45DVA2200.020.58,710050
      ZJ2H220-4ZJ-2202H-50DV2200.020.59.5,8.510063
      ZJ2H300-6ZJ-3002H-50DV3000.020.59.515063
      ZJ2H300-4ZJ-3002H-70DV3000.020.511.515063
      ZJ2H600-8.5ZJ-6002H-70DV6000.020.51520063
      ZJ2H600-7.5ZJ-6002H-80DV6000.020.51520063
      ZJ2H600-6ZJ-6002H-120DV6000.020.518.5,16.520080
      ZJ2H600-5ZJ-6002H-120DV6000.020.518.5,16.520080
      ZJ2H1200-8ZJ-12002H-150DV12000.020.526250100
      ZJ2H1200-5ZJ-12002H-220DV12000.020.533250100
      ZJ2H1800-8ZJ-18002H-220DV18000.020.537250100
      ZJ2H1800-4ZJ-18002H-450DV18000.020.560250150
      ZJ2H2500-11ZJ-25002H-220DV25000.020.544,40.5300100
      ZJ2H2500-5.5ZJ-25002H-450DV25000.020.567,63.5300150
      ZJ2H5000-11ZJ-50002H-450DV50000.020.582400150
       
      Main Specifications for Two Roots Pumps with Single Stage Rotary Piston Pump Vacuum System
      ModelMain Pump 
      50Hz
      Middle Pump 
      50Hz
      Backing 
      Pump
      Displacement
      (L/s)
      Ulimate Partial 
      Pressure(Pa)
      Ulimate Total 
      Pressure(Pa)
      Motor Power
      (kW)
      Suction
      (mm)
      Discharge
      (mm)
      J2ZH220-33ZJ-220ZJ-75H-25DVA2200.020.57.410040
      J2ZH300-43ZJ-300ZJ-75H-25DVA3000.020.58.415040
      J2ZH600-43ZJ-600ZJ-150H-50DV6000.020.514.520050
      J2ZH1200-53.5ZJ-1200ZJ-220H-60DVA12000.020.51825050
      J2ZH1200-53ZJ-1200ZJ-220H-70DV12000.020.519.525063
      J2ZH1200-43ZJ-1200ZJ-300H-100DV12000.020.522.525063
      J2ZH1200-42.5ZJ-1200ZJ-300H-120DV12000.020.522.525063
      J2ZH1800-62.5ZJ-1800ZJ-300H-150DV18000.020.526.525063
      J2ZH1800-34ZJ-1800ZJ-600H-160DV18000.020.533.525080
      J2ZH1800-33.5ZJ-1800ZJ-600H-150DV18000.020.533.525080
      J2ZH2500-44ZJ-2500ZJ-600H-160DV25000.020.540.530080
      J2ZH2500-43.5ZJ-2500ZJ-6002H-220DV25000.020.540.530080
      J2ZH2500-43ZJ-2500ZJ-600H-220DV25000.020.544.5300100
      J2ZH5000-44ZJ-5000ZJ-1200H-300DV50000.020.570400100
      J2ZH5000-33ZJ-5000ZJ-1800H-600DV50000.020.597400150
       
      Main Specifications for Two Roots Pumps with Double Stages Rotary Piston Pump Vacuum System
      ModelMain Pump 
      50Hz
      Middle Pump 
      50Hz
      Backing 
      Pump
      Displacement
      (L/s)
      Ulimate Partial 
      Pressure(Pa)
      Ulimate Total 
      Pressure(Pa)
      Motor Power
      (kW)
      Suction
      (mm)
      Discharge
      (mm)
      J2Z2H220-35ZJ-220ZJ-752H-15DVA2200.010.38.410040
      J2Z2H300-42.5ZJ-300ZJ-752H-30DV3000.010.310.215020
      J2Z2H600-43.5ZJ-600ZJ-1502H-45DVA6000.010.310.220020
      J2Z2H600-43ZJ-600ZJ-1502H-50DV6000.010.314.520020
      J2Z2H1200-53ZJ-1200ZJ-2202H-70DV12000.010.314.525063
      J2Z2H1200-44ZJ-1200ZJ-3002H-80DV12000.010.322.525063
      J2Z2H1200-43ZJ-1200ZJ-3002H-100DV12000.010.322.525080
      J2Z2H1200-42.5ZJ-1200ZJ-3002H-120DV12000.010.32625080
      J2Z2H1800-34ZJ-1800ZJ-6002H-150DV18000.010.337.5250100
      J2Z2H1800-33.5ZJ-1800ZJ-6002H-160DV18000.010.337.5250100
      J2Z2H1800-33ZJ-1800ZJ-6002H-220DV18000.010.344.5250100
      J2Z2H1800-43.5ZJ-2500ZJ-6002H-160DV25000.010.344.5300100
      J2Z2H2500-43ZJ-2500ZJ-6002H-220DV25000.010.351.5300100
      J2Z2H5000-43ZJ-5000ZJ-12002H-450DV50000.010.393400150
      Note:1,If roots vacuum pump is operated at 60Hz,the displacement should be increased to1.2times.
                2,For the ZJP roots vacuum pumps with bypass valve,the unit model must be changed to J2ZPH,other parameters are unchanged.
       
      APPLICATION
      Widely used in vacuum coating, vacuum metallurgy, vacuum heat treatment, vacuum drying, vacuum impregnation, vacuum strainer, poly-silicon production, aerospace simulation and so on.

       




      Sea Port: Ningbo/Shanghai, China
      Standard: CE Mark, Spare Parts Of High Level
      Delivery: Normally according to our factory production schedule, but we can follow your first order time 
      Warranty: If pump appear quality problems, free replacements of spare parts will be offered within one year
       
      WE CAN PROVIDE YOU
      1. On-time Delivery, with More Choice 
      2. Perfect Technical Support
      3. Customized Vacuum Solutions and Service 
      4. Samples Available
      5.  Long Quality Guarantee 
      6. Fast Response to Customers' Feedback in 12 hours 
       

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