vacuum equipments catalogue

7/25/2019 Vacuum Equipments Catalogue

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Leading in Excellence and Innovativeness

Siemens Copy

2BV

2BE1

2BE3series

Liquid Ring Vacuum Pump

Greentech International (Zhangqiu) Co., Ltd.


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Liquid ring vacuum pumps

Greentech International (Zhangqiu) Co.,Ltd is the professional supplier for Sieens cop!

liquid ring vacuu pup and copressor. "ll our pups are interchangea#le $ith Sieens

#oth in diension and perforance. %ost our client are using our pup to replace their

existed Sieens and &ash pup. Soe clients are also #u!ing our spare parts for original

Sieens pup repair.

"s a pioneer in vacuu pup field, the copan! has its o$n professional technical center,

advanced equipent, foundr! and achining $or'shop, asse#ling $or'shop and test center.

"ssure our products high qualit!, the copan! carr! out * perforance testing for all

orders. +ur strict qualit! control s!ste and process guarantee that our products are produced

according to the highest industrial standards, include casting aterial inspection, castingdiension inspection, $elded part aterial inspection, d!e penetrant inspection for $elded

parts, achining diension inspection, #alance testing for rotor, h!draulic pressure testing for

casing and cover, diension inspection for all finished parts #efore asse#ling.

ue to our high qualit! and copetitive price, our pup are $idel! used for original Sieens

and &ash pup replaceent in %ining industr!, Electric po$er industr!, petro cheical

industr!, pulp and paper industr!, pharaceutical industr!, environent industr!, food and

#everage industr!, %arine industr! and other general industr! process.

+ur experienced and 'no$ledgea#le staff is dedicated to providing high qualit! products and

after sales supports. -elcoe clients to contact us and esta#lish #usiness relation ship.

Production range of Liquid ring vacuum pumps as follows:

1. 2BV Series Vacuum Pump and Compressor

2. 2BE1 Series Vacuum Pump and Compressor

. 2BE Series Vacuum Pump and Compressor

!. Vacuum S"stem according to clients detailed requirement.


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2BV series Liquid #ing Vacuum Pumps

Summar"

/0 series liquid ring vacuu pups are suita#le for puping the gases and stea. Its suction pressure can

reach 11#ar (a#s) (i.e. 23 * vacuu degree). If the transforer oil is used as the operating liquid, these pups

are called oil ring vacuu pup and the suction pressure can reach 4.3#ar (a#s) (i.e. 22 * vacuu degree). So

the oil ring vacuu pups can replace the reciprocated vacuu pups copletel!. -hen the liquid ring

vacuu pups $or' under the condition near the liited vacuu for a long tie, it is necessar! to couple $ith

the cavitation protection pipe in order to get rid of the screaing and protect the pup.

-hen the copressor is $or'ing, the axiu pressure is .4%5a (a#s). "nd the higher of discharge pressure,

the larger of the po$er of the copressors. So it is necessar! that the data of the discharge pressure is provided

to choose the proper otor./06Ex, /04 series $ater ring vacuu pups and copressors are ainl! used for puping the explosive

gases or $or' in the flaa#le and explosive environent. 7he technical paraeter of each t!pe is the sae as

the corresponding t!pe of the /0 or /08 series products.

/0 series stainless steel pups can #e used under the conditions $ith higher requireents for the

corrosive6proof or the lustration.

"ccording to the $or'ing situation, the aterial of all the parts $here the liquid flo$s (i.e. pup casing, pup

cover, port plate, and ipeller) are ade of various stainless steel as #ello$9

S:S1; (CrE.

2BV series products possess t$e c$aracteristics as %ellow

? 7he close6coupled design is convenient to install and can save space.

? 7he standard seals are all used the =ohn Crane echanical seals.

? /0 series products have the cavitation protection port. -hen the! $or' under the condition near the

liited vacuu, the cavitation protect port opens (or connects $ith the separator) to get rid of the screaing

to protect the pup.

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? "luinu #ron@e ipeller is of high intensit! and $earing $ell. 7he erosive6proof capacit! of the

pup can #e iproved #! using it. If the parts $here the liquid flo$s are ade of the stainless steel, the

pups can #e used under the ore rigorous condition.

? 7he unique design of the discharge port can protect the pup fro the over6pressure to ensure the #est

efficient perforance in the $or'ing range of the pup.

? 7he otors are all adopted A series products. 7he protection class is I58; or I588 (noral is I5;;) and

the insulation grade is >.

? 7he #earings are all used the iported products $ith #rand nae of &7& or &SB.

&$e main application areas of t$e 2BV series products

0acuu filtering

(Cheical filtering factories, cheical

processing factories, iron ore factor!,

ining, phosphorite, paper a'ing, poultr!

processing, coal6selecting factories.)

eclai of the stea

(ale#ic, load and

unload station)

Suc'ing for the $ater pup ($ater$or's)

-ater filling for the

condenser5o$er plant

0acuu

distillation

(il' factor!, foodstuff processing,

cheical industr!, the paper plasa factor!)r!ing

(cheical industr!,

pharac!

anufacture)

0acuu

disinfection

(hospital, infirar!, the la#orator!) -ood processing Ddr!ness

Extrusion and

old(plastic trade)

5harac!Dla#orator!

vacuu

%olding(5lastic, the pol!eth!lene, ru##er, t!re

anufacture etc.)Solvent reclaiing

Soa'

(>oodstuff processing, the $ooden furniture

processing, the textile ill, veneer,

tele ra h ole etc.

7he soil purif!ing

0acuu pac'

Getting rid of

the gases fro

the liquid

(foodstuff processing, the $ater softening,the #ottling factor!)

Extraction

e#irth the

copressed air

(the paper plas, iron and steel, autoo#ile,

glasses, cheical industr!)7anner!

>oodstuff (foodstuff factor!, il' factor!) Canning

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&ec$nolog" Parameter of 2BV series pumps

7!pe Suction

capacit!

1Din

Liited

vacuu

#ar(%5a)

%otor

po$er

'-

Explosive6proof

grade of otor

5rotection

grade of

otor

5up

Speed

r.p.

Liquid

flo$rate

LDin

&oise

d/(")

-eight

'g

/0 4 .;8

11#ar

(6.2


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4


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5


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6


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7


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2BE1 series Liquid #ing Vacuum Pumps

'pplication scope and c$aracteristics:

2BE1 series liquid ring vacuu pups and copressors are the products $ith high efficienc! and econoic

po$er, $hich are anufactured #! our copan! integrating $ith the advanced technolog! of the iported

products fro Geran!.

7hese series products adopt single stage and single action structure and have an! advantages, such as, copact

structure, convenient aintenance, relia#le running, high efficienc! and econoic po$er.

&$e main c$aracteristics of 2BE1 series products:

"ll the #earings are the iported products $ith the #rand nae of &SB or &7& for ensuring the preciseorientation and the high sta#ilit! during the $or'ing of the pup.

7he aterial of the ipeller is 7; nodular iron or stainless steel for ensuring the sta#ilit! $hen the pup

$or's under the rigorous condition and can extend the lifetie of the pup.

7he casing is ade of steel or stainless steel plates to extend the lifetie of the /E series pups.

7he shaft #ushing is ade of stainless steel to iprove the lifetie of the pup 8 ties than the noral aterial.

7he 06#elt pulle! ($hen the pup is driven #! the #elt) is used the high precise pulle! $ith taper #ushing to

'eep the relia#ilit! of the pup and extend its life. "nd it is also eas! to antle and disantle.

7he coupling is used to drive the pup directl!. 7he flexi#le part connecting the t$o half coupling is ade ofpol!urethane that a'es the pup ore relia#le.

7he unique design to set the separator a#ove the pup saves the space and decreases the noise efficientl!.

"ll the parts are cast #! the resin sands that a'e the pup surface ver! sooth. It is not necessar! to cover the

surface of the pups $ith putt! and gives out the heat efficientl!.

7he echanical seals (optional) are used the iported products to avoid the lea'age $hen the pup $or's for a

long tie.

2BE1series vacuum pumps tec$nolog" preferences

7!pe Speed

(rive t!pe)

Shaft

po$er

%otor

po$er

%otor

t!pe

Liited

vacuu

-eight

(-hole set)Suction capacit!

8


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rDin '- '- #ar 1Dh

1Din 'g

/E 86

;8()

(0)

1(0)

48(0)

38(0)

.

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