Development Vacuum Equipment (Sanmen) Co., Ltd.  

Product Name: Vacuum Dehydration Crystallization Systems Used in Chemical Industry Model NO.: JZ2S300-3P Main Pump: Zj-300DV Air Ejector: Pq-6 Backing Pump: 2sk-6 Displacement: 300L/S Ultimate Pressure: 40PA Motor Power: 44, 40.5kw Suction: 300mm Discharge: 100mm Trademark: DVE Transport Package: Wood Case Specification: CE; U. S and Europearn Market Standard Origin: Zhejiang, China HS Code: 8414100090 Product Description DEscriptION:Roots air Ejector Water Ring pump system adds the Air Ejector in front of Water Ring Pump of Roots Water Ring pump system. Comparing to Roots Water Ring Pump system that contains the same numbers of Roots pumps.FEATURES:1. High vacuum, high displacement in lower inlet gas pressure2. Motor is not required for Air Ejector, so that no power consumption;3. Energy saving4. With Air Ejector, the gas pressure difference between input and output has been reduced, which will decrease the compressing heat and make the running more reliable for Roots pump.APPLICATIonSuitable for high vacuum distilling, vacuum vaporizing and vacuum dehydrating-crystallization in chemical and medicine industry; Vacuum drying and vacuum impregnation in electric and light textile industry; Frozen-dryer in food and medicine industry etc.PARAMETER:1. Roots Pump with Air Ejector and Water Ring Pump Vacuum System2. Main specifications for two roots pumps with air ejector and water ring pump vacuum systemModelMainPumpAirEjectorBackingPumpDisplacementUltimatePressureMotorPowerSuctionDischargeJZ2S75-1.5PZJ75PQ-32SK375L/s40Pa9.7kW100mm50mmJZ2S110-2PZJ110PQ-32SK3110L/s40Pa9.7kW100mm50mmJZ2S220-2PZJ220PQ-62SK6220L/s40Pa15kW100mm50mmJZ2S300-3PZJ300PQ-62SK6300L/s40Pa15kW150mm50mmJZ2S300-1.5PZJ300PQ-122SK12300L/s40Pa26kW150mm80mmJZ2S600-3PZJ600PQ-122SK12600L/s40Pa29.5kW200mm80mmModelMainPumpMiddlePumpAirEjectorBackingPumpDisplacementUltimatePressureMotorPowerSuctionDischargeJ2Z2S150-21.5PZJ150ZJ75PQ-32SK3150L/s2Pa12.7kW100mm50mmJ2Z2S300-32PZJ300ZJ110PQ-32SK3300L/s2Pa13.7kW150mm50mmJ2Z2S300-21.5PZJ300ZJ150PQ-62SK6300L/s2Pa18kW150mm50mmJ2Z2S600-32PZJ600ZJ220PQ-62SK6600L/s2Pa22.5kW200mm50mmJ2Z2S600-21.5PZJ600ZJ300PQ-122SK12600L/s2Pa33.5kW200mm80mmJ2Z2S1200-41.5PZJ1200ZJ300PQ-122SK121200L/s2Pa37kW250mm80mmAPPLICATIonSWidely used in papermaking, chemical, petrochemical, light industry, pharmaceutical, food, building materials, electrical appliances, coal washing and mineral dressingindustry, fertilizer, etc.In the coal industry, it can especially pump highly flammable and explosive gas, such asmash gas, methane, can design installation of ground gas drainage station, can form a complete set of mobile gas drainage system.WE 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 hoursDVE SERVICESea 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 yearDEVELOPMENT VACUUM EQUIPMENT CO., LTDADD:DonGGANG INDZONE, TAIZHOU, ZHEJIANG, CHINA PC: 317106TEL:+86-576-83598308 FAX:+86-576-83598309