Water Ring Vacuum Pump

Water Ring Vacuum Pump

CZPT CZPT &lparXihu (West Lake) Dis.&rpar Co&period of time&comma Ltd is the professional vacuum pump provider&period
2BV series h2o ring vacuum pumps are appropriate for pumping the gases and steam&period Its suction force can achieve 33mbar &lparABS&rpar &lpari&time period e&period of time ninety seven &percnt vacuum degree&rpar&interval If the transformer oil is utilized as the functioning liquid&comma these pumps are called oil ring vacuum pump and the suction strain can achieve six&period7mbar &lparABS&rpar &lpari&period of time e&interval ninety nine &percnt vacuum degree&rpar&period of time So the oil ring vacuum pumps can substitute the reciprocated vacuum pumps completely&time period When the liquid ring vacuum pumps function below the issue around the restricted vacuum for a long time&comma it is necessary to couple with the cavitation defense pipe in purchase to get rid of the screaming and protect the pump&period
When the compressor is doing work&comma the highest strain is &period26MPa &lparABS&rpar&period of time And the higher of discharge stress&comma the larger of the energy of the compressors&period of time So it is needed that the info of the discharge pressure is supplied to pick the suitable motor&time period
2BV2-Ex&comma 2BV6 sequence water ring vacuum pumps and compressors are mostly employed for pumping the explosive gases or function in the flammable and explosive setting&period of time The complex parameter of every single type is the very same as the corresponding variety of the 2BV2 or 2BV5 sequence goods&period of time
2BV series stainless metal pumps can be utilized underneath the problems with greater requirements for the corrosive-evidence or the lustration&period of time
In accordance to the doing work scenario&comma the content of all the areas in which the liquid flows &lpari&period of time e&interval Pump casing&comma pump include&comma port plate&comma and impeller&rparare produced of different stainless metal as bellow&colon
SUS304 &lpar0Cr18Ni9&rpar&comma SUS316 &lpar0Cr17Ni12Mo2&rpar&comma SUS316L &lpar00Cr17Ni14Mo2&rpar
The substance of the shaft is 2Cr13 or 0Cr18Ni12Mo2Ti
The mechanical seals are utilized the John CZPT goods and the seals materials is optional for FPM or PTFE&interval

2BV series merchandise have the attributes as bellow
· The near-coupled style is hassle-free to set up and can save place&interval
· The CZPT seals are all employed the John CZPT mechanical seals&period of time
· 2BV sequence goods have the cavitation defense port&period of time When they operate below the problem close to the minimal vacuum&comma the cavitation shield port opens &lparor connects with the separator&rparto get rid of the screaming to safeguard the pump&interval
· Aluminum bronze impeller is of high intensity and donning effectively&period The erosive-evidence capacity of the pump can be enhanced by employing it&period If the parts in which the liquid flows are produced of the stainless metal&comma the pumps can be employed beneath the more demanding problem&time period
· The special layout of the discharge port can defend the pump from the in excess of-stress to guarantee the best successful overall performance in the functioning range of the pump&period of time
· The motors are all adopted Y2 sequence goods&time period The protection class is IP54 or IP55 &lparnormal is IP44&rpar and the insulation quality is F&interval
· The bearings are all employed the imported items with brand name title of NTN or NSK&period of time

Type Suction capability
m three /min
Restricted vacuum
mbar(MPa)
Motor power
kW
Explosive-proof grade of motor CZPT grade of motor Pump Pace
r.p.m
Liquid flowrate
L/min
Noise
dB(A)
Weight
kg
2BV2 060 .45

33mbar
(-.098MPa)

1.1

No

IP54

2880 two sixty two 31
2BV2 061 .86 one.5 2880 2 sixty five 35
2BV2 070 1.33 3 2850 2.5 sixty six fifty six
2BV2 071 one.83 4 2860 four.two seventy two 65
2BV2 060-Ex .forty five 1.one

dIIBT4

IP55

2880 2 sixty two 39
2BV2 061-Ex .86 one.5 2880 two 65 forty five
2BV2 070-Ex one.33 three 2850 2.five 66 66
2BV2 071-Ex one.eighty three 4 2860 4.two 72 77
2BV5 one hundred ten two.seventy five 4

No

IP54

1450 6.seven sixty three 103
2BV5 111 three.83 5.5 1450 8.3 68 117
2BV5 121 four.66 seven.5 1450 ten sixty nine 149
2BV5 131 six.sixty six 11 1430 fifteen seventy three 205
2BV5 161 8.33 fifteen 970 twenty 74 331
2BV6 a hundred and ten 2.75 four

dIIBT4

IP55

1450 6.7 63 153
2BV6 111 3.eighty three 5.5 1450 eight.3 sixty eight 208
2BV6 121 4.sixty six 7.5 1450 ten 69 240
2BV6 131 six.sixty six 11 1430 fifteen seventy three 320
2BV6 161 eight.33 fifteen 970 twenty 74 446

Water Ring Vacuum Pump