2BV Series Liquid Ring Vacuum Pumps

Availability :
In Stock
Description:
Email : contact@evpvacuum.com(your request will be responsed within 1 hour.)
Skype : kevin.law012
WhatsApp : +86-13916614261

Introduction:

2BV series liquid ring vacuum pump is suitable for suction gas and vapour ,and the suction pressure can reach 33mbar (abs.)(i.e.97% vacuum degree ).When the liquid ring vacuum pump works under the condition that the suction pressure is near the limited vacuum (saturated pressure of the operating liquid )for a long time ,it should couple with the cavitation protection pipe in order to protect the pump .When it’s used as a compressor ,the maximum pressure is 0.26mpa(abs).As a new generation of energy-saving product ,2BV series liquid ring vacuum pump will replace the SK and 2SK series liquid ring vacuum pumps and W,WY,WL series reciprocating vacuum pumps completely with their superior performance and advantages .

2BV6 series liquid ring vacuum pumps and compressors are mainly used for pumping the explosive gas or working in the flammable and explosive environment .The technical parameter of each type is the same as the corresponding type of the 2BV2and 2BV5 series products .

Advantages:

1、The direct-coupled design is easy installation and can save space.
2、The pump has the cavitation protection port opens (or connects with the separator )in the case of ensure maximum suction effect to eliminate the noise of cavitation and protect the pump
3、2BV whole series are all use the aluminum bronze impeller with high strength and raise its corrosion resistance and durability .If the liquid flows parts adopt stainless steel ,the pump can work in the more hard condition .

Application:

Pulp & paper industry : black liquid evaporation,vacuum dehydrator,degassing system of raw materials and white water, suction tank,couch roll, absorption-shift roll and transmission roll, Anti-wind box.

Chemical industry:  methane gas recovery,petroleum recycle, gas collection, exhaust compression, vapor collection, filtration and deceration, polyester Production, PVC Production.
Power plant: condenser exhausting,water box priming,flue gas desulfurization, fly ash conveying,geothermal gas removal,Vacuum Pressure impregnation for transformers.
Sugar industry:  Sewage filtering, CO2 production etc

Technical Specification:

 

 

Model

 

Max.Suction capacity m³/h

 

Inlet &outlet

 

Feed water inlet

 

Motor power  kw  50Hz

 

Motor explosion-proof grade

 

Pump speed

r.p.m

 

Operating liquid flow rate   L/min

 

Noise

dB(A)

 

Weight

kg

2BV2-060 27 G1″ G3/8″ Y90S-2-0.81  

 

 

 

Non-explosionproof

2840 2.5 62 31
2BV2-061 52 G1″ G3/8″ Y90S-2-1.45 2840 2.5 65 36
2BV2-070 80 G1.5″ G3/8″ Y100L-2-2.35 2860 3 66 56
2BV2-071 110 G1.5″ G3/8″ Y112M-2-3.85 2880 4.7 72 60
2BV5-110 165 DN50 G1/2″ Y112-4-4KW 1440 7.2 63 105
2BV5-111 230 DN50 G1/2″ Y132-4-5.5KW 1440 8.8 68 126
2BV5-121 280 DN65 G3/4″ Y132-4-7.5KW 1440 11 69 149
2BV5-131 400 DN65 G3/4″ Y160-4-11KW 1460 16 73 195
2BV5-161 500 DN80 G3/4″ Y180-6-15KW 970 22 74 320
 

Model

 

Max.Suction capacity m³/h

 

Inlet &outlet

 

Feed water inlet

 

Motor power   kw    50Hz

 

Motor explosion-proof grade

 

Pump speed

r.p.m

 

Operating liquid flow rate   L/min

 

Noise

dB(A)

 

Weight

kg

2BV6-060 27 G1″ G3/8″ YB80-2-1.1KW  

 

 

 

 

Explosionproof

DIIBT4/DIICT4

2840 2.5 62 37
2BV6-061 52 G1″ G3/8″ YB90-2-1.5KW 2840 2.5 65 41
2BV6-070 80 G1.5″ G3/8″ YB100-2-3KW 2860 3 66 66
2BV6-071 110 G1.5″ G3/8″ YB112-2-4KW 2880 4.7 72 75
2BV6-110 165 DN50 G1/2″ YB112-4-4KW 1440 6.7 63 150
2BV6-111 230 DN50 G1/2″ YB132-4-5.5KW 1440 10 68 200
2BV6-121 280 DN65 G3/4″ YB132-4-7.5KW 1440 12 69 230
2BV6-131 400 DN65 G3/4″ YB160-4-11KW 1460 17 73 280
2BV6-161 500 DN80 G3/4″ YB180-6-15KW 970 23 74 400

Contact us

If possible, kindly suggest please your working industry/process, working pressure, working medium, etc. Given detailed request helps to gain better-matched customized solution. Thanks for your patience.

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