High Performance Water Ring Vacuum Pump

high performance water ring vacuum pump performance :

High-performance water-ring vacuum pump performance, this type of high-performance water-ring vacuum pump mainly adopts explosion-proof series production, each can pump 6.66 cubic meters, motor speed is 1430, long service life, wear-resistant and durable. Atmospheric Pressure 101325Pa (1013mbar) Intake Water Temperature 15C Intake Air Temperature 20 C Relative Air Humidity 70% Permissible Deviation of Performance (+10%)

high performance water ring vacuum pump are as follows advantages:

Aluminum bronze impeller and baffle of high performance water ring vacuum pump have high strength and durability, and improve the corrosion resistance of the pump. If the overflow parts are made of stainless steel, they can work in a more harsh environment. Unique flexible vent design, will not produce over-compression, ensure the efficiency of the 2BV series within its performance range to achieve a good effect of motor and pump coaxial direct connection design, save space, easy installation, easy maintenance. Using the interface with the cavitation protection pipe, such as working at the limit pressure, opening the cavitation protection pipe interface (or connecting with the separator) can maximize the suction effect to eliminate the cavitation sound, and protect the pump. The flexible seals are all PTFE, which can greatly prolong the service life of vacuum pumps under harsh working conditions.

High Performance Water Ring Vacuum Pump

2BV Series Liquid Ring Vacuum Pump

High performance water ring vacuum pump structure:

High-performance water ring vacuum pump adopts direct connection structure, the material is made of good brand material, precision processing, noise further reduced to 57 decibels, even if some steam and liquid are inhaled, it can maintain a smooth and quiet operation, is the best choice for sterilization and disinfection equipment application. Optimized hydraulic design of ultra-low water volume can further reduce water consumption. The water consumption of the same suction capacity is reduced by half, which is conducive to environmental protection and operation cost reduction. Standard built-in cavitation protection produces low noise in high vacuum and ensures that the pump is not damaged. High performance, low space limit absolute pressure can reach 33 mbar, and the inspiration can reach 8.5 m3/h (5 cfm; 50 Hz) in a large pressure range, which can greatly shorten the time of pumping.

high performance water ring vacuum pump technical parameters :

Curve No. Model Max. suction capacity Ultimate vacuum
Motor power
Operating liquidflow rate
m3/min m3/h
60V 2BV2-060 0.45 27 33mbar
0.81 2840 2.5 62 37
61V 2BV2-061 0.86 52 1.45 2840 2.5 65 41
70V 2BV2-070 1.33 80 2.35 2860 3 66 66
71V 2BV2-071 1.83 110 3.85 2880 4.7 72 85
110V 2BV5-110 2.75 165 4 1440 7.2 63 120
111V 2BV5-111 3.83 230 5.5 1440 8.8 68 150
121V 2BV5-121 4.66 280 7.5 1440 11 69 210
131V 2BV5-131 6.66 400 11 1460 16 73 280
161V 2BV5-161 8.33 500 15 970 22 74 390
110V 2BV6-110 2.75 165 4 1440 67 63 150
111V 2BV6-111 3.83 230 5.5 1440 10 68 200
121V 2BV6-121 4.66 280 7.5 1440 12 69 230
131V 2BV6-131 6.66 400 11 1460 17 73 315
161V 2BV6-161 8.33 500 15 970 23 74 426


High Performance Water Ring Vacuum Pump Products and Services:

EVP vacuum pump, a new generation of vacuum equipment series, all parts from the traditional processing methods to modern processing technology, automatic numerical control processing, higher precision, better interchangeability, technology has been optimized, low vibration, low noise, long service life. Vacuum pump, vacuum equipment, vacuum system, vacuum mixing equipment, vacuum sealed box, vacuum immersion equipment, vacuum device, fully functional, can meet 99% of the customer needs, products through the inspection of the Quality Inspection Bureau, processing according to ISO standards, equipment using CNC processing center to ensure the accuracy of parts and components, the whole pump needs to undergo 2 hours of simulation testing.

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