Development Vacuum Equipment (Sanmen) Co., Ltd.  

Product Name: Vacuum System for Chemical Industry Vacuum Distillation Model NO.: J2Z2S(Y)300-21.5 Main Pump: Zj-300DV Backing Pump: 2sk-6 Ultimate Pressure/Water Ring: 40PA Ultimate Pressure/Oil Ring: 1PA Displacement: 300L/S Motor Power: 18kw Suction: 150mm Discharge: 50mm Trademark: DVE Transport Package: Neutral Wooden Case or based on Customers Specification: CE Mark, ISO9001: 2008 Origin: Zhejiang, China HS Code: 8414100090 Product Description DEscriptIonRoots 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.ADVANTAGE1.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.APPLICATIonWidely used in vacuum coating, vacuum metallurgy, vacuum heat treatment, vacuum drying, vacuum impregnation, vacuum strainer, poly-silicon production, aerospace simulation and so on. PARAMETERMainSpecificationsforOneRootsPumpwithSingleStageRotaryPistonPunmpVacuumSystemModelMiddlePump50HzBackingPumpDisplacement(L/s)UlimatePartialPressure(Pa)UlimateTotalPressure(Pa)MotorPower(kW)Suction(mm)Discharge(mm)JZH75-3ZJ-75H-25DVA750.050.84.4,3.710040JZH110-4ZJ-110H-25DVA1100.050.84.4,3.710040JZH150-6ZJ-150H-25DVA1500.050.85.2,4.510050JZH220-4ZJ-220H-50DV2200.050.88,610050JZH220-3ZJ-220H-60DVA2200.050.88,710050JZH300-4ZJ-300H-70DV3000.050.89.515063JZH300-3ZJ-300H-100DV3000.050.811.515063JZH600-6ZJ-600H-100DV6000.050.815,1320063JZH600-5ZJ-600H-120DV6000.050.815,1320063JZH600-4ZJ-600H-150DV6000.050.818.5,16.520080JZH600-3.5ZJ-600H-160DV6000.050.818.5,16.520080JZH600-3ZJ-600H-220DV6000.050.822.5,20.5200100JZH1200-8ZJ-1200H-150DV12000.050.82225080JZH1200-7.5ZJ-1200H-160DV12000.050.82225080JZH1200-5ZJ-1200H-220DV12000.050.826250100JZH1200-4ZJ-1200H-300DV12000.050.833250100JZH1800-8ZJ-1800H-220DV18000.050.830250100JZH1800-6ZJ-1800H-300DV18000.050.837250100JZH1800-3ZJ-1800H-600DV18000.050.860250150JZH2500-11ZJ-2500H-220DV25000.050.837300100JZH2500-8ZJ-2500H-300DV25000.050.844300100JZH2500-4ZJ-2500H-600DV25000.050.867300150JZH5000-8ZJ-5000H-600DV50000.050.882400150MainSpecificationsforOneRootsPumpwithDoubleStagesRotaryPistonPumpVacuumSystemModelMainPump50HzBackingPumpDisplacement(L/s)UlimatePartialPressure(Pa)UlimateTotalPressure(Pa)MotorPower(kW)Suction(mm)Discharge(mm)ZJ2H75-5ZJ-752H-15DVA750.020.54.4,3.710040ZJ2H110-7ZJ-1102H-15DVA1100.020.54.4,3.710040ZJ2H150-5ZJ-1502H-30DV1500.020.57,610050ZJ2H220-7ZJ-2202H-30DV2200.020.58,610050ZJ2H220-5ZJ-2202H-45DVA2200.020.58,710050ZJ2H220-4ZJ-2202H-50DV2200.020.59.5,8.510063ZJ2H300-6ZJ-3002H-50DV3000.020.59.515063ZJ2H300-4ZJ-3002H-70DV3000.020.511.515063ZJ2H600-8.5ZJ-6002H-70DV6000.020.51520063ZJ2H600-7.5ZJ-6002H-80DV6000.020.51520063ZJ2H600-6ZJ-6002H-120DV6000.020.518.5,16.520080ZJ2H600-5ZJ-6002H-120DV6000.020.518.5,16.520080ZJ2H1200-8ZJ-12002H-150DV12000.020.526250100ZJ2H1200-5ZJ-12002H-220DV12000.020.533250100ZJ2H1800-8ZJ-18002H-220DV18000.020.537250100ZJ2H1800-4ZJ-18002H-450DV18000.020.560250150ZJ2H2500-11ZJ-25002H-220DV25000.020.544,40.5300100ZJ2H2500-5.5ZJ-25002H-450DV25000.020.567,63.5300150ZJ2H5000-11ZJ-50002H-450DV50000.020.582400150MainSpecificationsforTwoRootsPumpswithSingleStageRotaryPistonPumpVacuumSystemModelMainPump50HzMiddlePump50HzBackingPumpDisplacement(L/s)UlimatePartialPressure(Pa)UlimateTotalPressure(Pa)MotorPower(kW)Suction(mm)Discharge(mm)J2ZH220-33ZJ-220ZJ-75H-25DVA2200.020.57.410040J2ZH300-43ZJ-300ZJ-75H-25DVA3000.020.58.415040J2ZH600-43ZJ-600ZJ-150H-50DV6000.020.514.520050J2ZH1200-53.5ZJ-1200ZJ-220H-60DVA12000.020.51825050J2ZH1200-53ZJ-1200ZJ-220H-70DV12000.020.519.525063J2ZH1200-43ZJ-1200ZJ-300H-100DV12000.020.522.525063J2ZH1200-42.5ZJ-1200ZJ-300H-120DV12000.020.522.525063J2ZH1800-62.5ZJ-1800ZJ-300H-150DV18000.020.526.525063J2ZH1800-34ZJ-1800ZJ-600H-160DV18000.020.533.525080J2ZH1800-33.5ZJ-1800ZJ-600H-150DV18000.020.533.525080J2ZH2500-44ZJ-2500ZJ-600H-160DV25000.020.540.530080J2ZH2500-43.5ZJ-2500ZJ-6002H-220DV25000.020.540.530080J2ZH2500-43ZJ-2500ZJ-600H-220DV25000.020.544.5300100J2ZH5000-44ZJ-5000ZJ-1200H-300DV50000.020.570400100J2ZH5000-33ZJ-5000ZJ-1800H-600DV50000.020.597400150MainSpecificationsforTwoRootsPumpswithDoubleStagesRotaryPistonPumpVacuumSystem ModelMainPump50HzMiddlePump50HzBackingPumpDisplacement(L/s)UlimatePartialPressure(Pa)UlimateTotalPressure(Pa)MotorPower(kW)Suction(mm)Discharge(mm)J2Z2H220-35ZJ-220ZJ-752H-15DVA2200.010.38.410040J2Z2H300-42.5ZJ-300ZJ-752H-30DV3000.010.310.215020J2Z2H600-43.5ZJ-600ZJ-1502H-45DVA6000.010.310.220020J2Z2H600-43ZJ-600ZJ-1502H-50DV6000.010.314.520020J2Z2H1200-53ZJ-1200ZJ-2202H-70DV12000.010.314.525063J2Z2H1200-44ZJ-1200ZJ-3002H-80DV12000.010.322.525063J2Z2H1200-43ZJ-1200ZJ-3002H-100DV12000.010.322.525080J2Z2H1200-42.5ZJ-1200ZJ-3002H-120DV12000.010.32625080J2Z2H1800-34ZJ-1800ZJ-6002H-150DV18000.010.337.5250100J2Z2H1800-33.5ZJ-1800ZJ-6002H-160DV18000.010.337.5250100J2Z2H1800-33ZJ-1800ZJ-6002H-220DV18000.010.344.5250100J2Z2H1800-43.5ZJ-2500ZJ-6002H-160DV25000.010.344.5300100J2Z2H2500-43ZJ-2500ZJ-6002H-220DV25000.010.351.5300100J2Z2H5000-43ZJ-5000ZJ-12002H-450DV50000.010.393400150Note:1,Ifrootsvacuumpumpisoperatedat60Hz,thedisplacementshouldbeincreasedto1.2times. 2,FortheZJProotsvacuumpumpswithbypassvalve,theunitmodelmustbechangedtoJ2ZPH,otherparametersareunchanged.APPLICATIonWidely 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, ChinaStandard: CE Mark, Spare Parts Of High LevelDelivery: Normally according to our factory production schedule, but we can follow your first order timeWarranty: If pump appear quality problems, free replacements of spare parts will be offered within one yearWE CAN PROVIDE YOU1. On-time Delivery, with More Choice2. Perfect Technical Support3. Customized Vacuum Solutions and Service4. Samples Available5. Long Quality Guarantee6. Fast Response to Customers' Feedback in 12 hoursDEVELOPMENT VACUUM EQUIPMENT CO., LTDADD:DonGGANG INDZONE, TAIZHOU, ZHEJIANG, CHINA PC: 317106TEL:+86-576-83598308 FAX:+86-576-83598309