Development Vacuum Equipment (Sanmen) Co., Ltd.  

Product Name: 2bva Series Double Stage Water Ring Vacuum Pumps Model NO.: 2BVA-5131 Working Conditions: Dry Work Function: Fore Pump Vacuum Degree: High Vacuum Exhauster Method: Positive Displacement Pump Structure: Water Ring Vacuum Pump Driving Mode: Electric Motor Power: 11kw Max Pumping Capacity: 400m3/H Ultimate Pressure with Primary Jey Pump: 33hpa Working Liquid Flow: 0.9m3/H Noise: 73db(a) Rotary Speed: 1450r/Min Weight: 165kg Ultimate Pre with Primary Jey Pump: 10hpa Trademark: DVE Transport Package: Wood Case Specification: CE Mark, Spare Parts Of High Level Origin: Zhejiang, China HS Code: 8414100090 Product Description SPECIFICATIonProducts Name:2BVA SeriesWater Ring Vacuum PumpWORKING THEORY2BVAseriesvacuumpumpsuitableforpumpinggasandwatervapor,inspiratorypressurecanreach33mbardefinitelypressure(vacuumdegree97%).When the vacuum pump long-term work under the condition of pressure lower than 80 mbar, gas corrosion protection tube shall be connected to the pump to protect the pump.Equipedwithairinjector,inspiratorypressurecanreach10mbar.Injectorcanbedirectlyinstalledonthevacuumpump.Whenusedascompressor,thebiggestpressurecanbe0.26mbar(pabs).PS: Pictures onLY For Reference, Detailed Model Refer To REAL PIECE.ADVANTAGES1. Coaxial pump and direct connection design, saving space, easy to install;2. Adopt mechanical seal as standard configuration, to eliminate leakage, easy maintenance;3. Smooth operation, noise can be as low as 62 decibels;4. Uniform anti-corrosion design, bronze impeller improves the corrosion resistance of the pump,5. Stainless steel material is more suitable for the more demanding work environment;6. Unique flexible vent design, won't produce over compression, to ensure the best efficiency of 2BVA within its performance range.SPECIFICATION CURVEPARAMETER FORMModelMotor PowerMax Pumping CapacityUltimate PressureWorking Liquid FlowNoiseRotary SpeedWeightUltimate Pressure with Primary Jet Pump2BVA-20600.81KW27m3/h33hpa0.12m3/h62dB(A)2880r/min20KG10hpa2BVA-20611.45KW52m3/h33hpa0.12m3/h65dB(A)2880r/min22KG10hpa2BVA-20702.35KW80m3/h33hpa0.15m3/h66dB(A)2880r/min31KG10hpa2BVA-20713.85KW110m3/h33hpa0.25m3/h72dB(A)2880r/min42KG10hpa2BVA-51104KW165m3/h33hpa0.4m3/h63dB(A)1450r/min78KG10hpa2BVA-51115.5KW230m3/h33hpa0.5m3/h68dB(A)1450r/min100KG10hpa2BVA-51217.5KW280m3/h33hpa0.6m3/h69dB(A)1450r/min145KG10hpa2BVA-513111KW400m3/h33hpa0.9m3/h73dB(A)1450r/min165KG10hpa2BVA-516115KW500m3/h33hpa1.2m3/h74dB(A)980r/min252KG10hpaAPLICATIonSWater ring vacuum pumps and compressors are widely used in petrochemical, pharmaceutical, food, sugar industry, and other fields, because during the working process, the compression process of gas is isothermal, so it is not easy to produce risk when pumping flammable and explosive gas compression, thus its application more widely.MORE PRODUCTS FOR YOUR CHOICESKindly note more than 300 different pump designs for your choice, and all gained CE certificates.Delivery Time: 7-30Days, According to factory's production schedule, but we can follow your first order timeSea Port: Ningbo/Shanghai FOBWE 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