Gold Member Since 2015
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Development Vacuum Equipment (Sanmen) Co., Ltd.

Liquid Ring Vacuum Pump, Single Grade Vacuum Pump, Water Loop Vacuum Pump manufacturer / supplier in China, offering 2bva Series Double Stage Water Ring Vacuum Pumps, Roots Rotary Piston Pump System Used for Vacuum Heat Treatment, Pharmaceutical Industry Drying Process Vacuum System and so on.

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Supplier Homepage Product WATER/LIQUID RING VACUUM PUMP 2BVA SERIES 2bva Series Double Stage Water Ring Vacuum Pumps

2bva Series Double Stage Water Ring Vacuum Pumps

Purchase Qty.:
(SET)
4 5+
FOB Unit Price: US $1,100 US $920
Purchase Qty. (SET) FOB Unit Price
4 US $1,100
5+ US $920
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Production Capacity: 500 Sets One Month
Transport Package: Wood Case
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 2BVA-5131
  • Exhauster Method: Positive Displacement Pump
  • Work Function: Fore Pump
  • Driving Mode: Electric
  • Max Pumping Capacity: 400m3/H
  • Working Liquid Flow: 0.9m3/H
  • Rotary Speed: 1450r/Min
  • Ultimate Pre with Primary Jey Pump: 10hpa
  • Specification: CE Mark, Spare Parts Of High Level
  • HS Code: 8414100090
  • Structure: Water Ring Vacuum Pump
  • Vacuum Degree: High Vacuum
  • Working Conditions: Dry
  • Motor Power: 11kw
  • Ultimate Pressure with Primary Jey Pump: 33hpa
  • Noise: 73db(a)
  • Weight: 165kg
  • Trademark: DVE
  • Origin: Zhejiang, China
Product Description

SPECIFICATION

Products Name: 2BVA Series Water Ring Vacuum Pump


2bva Series Double Stage Water Ring Vacuum Pumps


WORKING THEORY
2BVA series vacuum pump suitable for pumping gas and water vapor, inspiratory pressure can reach 33 mbar definitely pressure (vacuum degree 97%). 

 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.

 Equiped with air injector, inspiratory pressure can reach 10 mbar. Injector can be directly installed on the vacuum pump. 

 When used as compressor, the biggest pressure can be 0.26 mbar (pabs).



2bva Series Double Stage Water Ring Vacuum Pumps

PS: Pictures ONLY For Reference, Detailed Model Refer To REAL PIECE.
 


ADVANTAGES

1. 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 CURVE
2bva Series Double Stage Water Ring Vacuum Pumps

PARAMETER FORM

ModelMotor PowerMax Pumping CapacityUltimate PressureWorking Liquid FlowNoiseRotary SpeedWeightUltimate Pressure with Primary Jet Pump
2BVA-20600.81KW27m3/h33hpa0.12m3/h62dB(A)2880r/min20KG10hpa
2BVA-20611.45KW52m3/h33hpa0.12m3/h65dB(A)2880r/min22KG10hpa
2BVA-20702.35KW80m3/h33hpa0.15m3/h66dB(A)2880r/min31KG10hpa
2BVA-20713.85KW110m3/h33hpa0.25m3/h72dB(A)2880r/min42KG10hpa
2BVA-51104KW165m3/h33hpa0.4m3/h63dB(A)1450r/min78KG10hpa
2BVA-51115.5KW230m3/h33hpa0.5m3/h68dB(A)1450r/min100KG10hpa
2BVA-51217.5KW280m3/h33hpa0.6m3/h69dB(A)1450r/min145KG10hpa
2BVA-513111KW400m3/h33hpa0.9m3/h73dB(A)1450r/min165KG10hpa
2BVA-516115KW500m3/h33hpa1.2m3/h74dB(A)980r/min252KG10hpa

APLICATIONS

Water 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 CHOICES
Kindly note more than 300 different pump designs for your choice, and all gained CE certificates.
2bva Series Double Stage Water Ring Vacuum Pumps2bva Series Double Stage Water Ring Vacuum Pumps
2bva Series Double Stage Water Ring Vacuum Pumps

 Delivery Time: 7-30Days, According to factory's production schedule, but we can follow your first order time
Sea Port: Ningbo/Shanghai FOB
 
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 
 
DEVELOPMENT VACUUM EQUIPMENT CO., LTD 
ADD:DONGGANG INDZONE, TAIZHOU, ZHEJIANG, CHINA PC: 317106
TEL:+86-576-83598308 FAX:+86-576-83598309 

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