i roruschi - vacpump.com · rb-dv rb-dv series of rotary three lobe pd blowers can operate at high...
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REJ-DV - TREJ-DV•
T/he Vacuum Blovvers
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RORUSCHIR"U.MPS AND BLO\NERS
RB-DVRB-DV series of rotary three lobe PD blowers can operate at high vacuum levels thanks to a ROBUSCHI patented device that
injects atmospheric air.
The new patented device allows the blower to operate at maximum vacuum without overheating.
RB-DV series blowers can reach vacuum levels of up to 93% on a dead head - 28" Hg without the need to water inject or uses
an upstream heat exchanger. Consequently lowering installation and operating costs.
Main blowers features are:
- Vacuum rate up to 93% (blank off) - 28" Hg and 90% -27" Hg continuous;
- Nominal capacity from 840 to 10.500 m3/h - from 494 CFM to 6200 CFM;
- Gases and vapours can be handled;
- Lack of sliding parts, reduces wear;
- Safe operation environmentally friendly;
- No oil mist;
- Available RB-DV in ATEX version on request.
APPLICATIONS
RB-DV series blowers are selected by applications requiring
vacuum levels greater than 50% or 15" Hg (for applications
requiring vacuum 0-50% / 0-15"Hg see ROBUSCHI RBSP.D. Blowers).
RB-DV series blowers are used in the following applications:
- Vacuum trucks handling wet and/or dry waste(Industry, Municipalities etc...);
Pneumatic conveying(Ash transport,Chemicals,Pharmaceuticals industry etc.. .);
- Central vacuum systems(Packaging, Vacuum cleaning etc...);
- Deareation plants(Plastic extrusion, Brick production, etc...).
Available complete and compact groups for truck applications (TRB-DV).
Heavy duty rotor and shaft assembliessafelyallows operation at higher rpms providingoutstanding performance.
Helical gears providenearnoiselesssmoothandsynchronizedoperation.
Double ended oil bathlubrication ensures longbearing life.
Patent tri (3) lobe rotors withROBUSCHIhigh performanceprofile(Low Pulse)
Patent air injection nozzleensures cool operation under allvacuum conditions.
Labyrinth piston ringprovides low wear.
Heavy duty bearing for beltor gear transmission.
Heavy duty bearings allowgreaterflexibiltysettingup beltor closecoupled transmission.
Double ended oil bathlubrication ensures longbearing life.
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•RB-DV
PERFORMANCE )
VACUUMBLOWER
30% 9"HG50% 15"HG60% 18"HG70% 21"HG80% 24"HG85% 25,5"HG90% 27"HG93% 28"HG
SIZE
QGRPMCFMBHPCFMBHPCFMBHPCFMBHPCFMBHPCFMBHPCFMBHPCFMBHP
2000
1394,71077,2858,4499,62500
188591569013410,69812 126137
494
30002387,120610,918412,714814,67516,545
CFM35002878,225512,623314,719717,012519,24520,2
40003369,430514,328216,924619,417421,89523,2
450038610,635416,233219,029621,822424,714426,0
5000
43511 840018038121 234524,327327319428914306BO31 52000
3127,827212,622414,717617,42500
40510,137116,131818,826522,120025,2
912
300050012,74652041223,535926,830030,817632,6
65CFM
350059515,55592450628,145332,839436,228238,94000
69118,864728,461833,554737,549442,937145,617148,94500
78622,473532,869438,764744,158249,645952,323554,94800
84324,879436,373542,170647,664753,652956,526559,6BO61,61500
48412,742420,835324,828228,82000
69617,764128,852933,542439,133544,5
85
m1602250090823,285336,677643,36475050056,735360
CFM3000111929,6105945,795353,681861,867669,852973,824480,4
3500133136,7123555,5120064,3109474,293583,679488,340693
3800
145841,5141261,6133571,7120082,3105992,591897,6441102,6BO105,91500
94623,582437,976544,658852,535359,81750
11382810124594152,776561,952970,520674,62000
132932,8120052,311186294171,770681,338286,3105
22942250152138,1138859,9129470,9111881,788292,755998,2176104
CFM 2500171343,7157667,9147180,1129492,21059104,4735110,4353116,8
2750190549,8176576,5164789,81471103,21235116,6912123,1529130,4
3000209656,3195385,518241001647114,61412129,21088136,4706144,580149,3
1070127631,4111851,2100061,188270,958880,8
1200146635,6129465,312066910768078291,1
1340
167140,5151260,3141277,7126590988102,4488108,71500
190446,2174774164787,91471101,71224115,6706122,6
125
35001680216753,2201284,2191299,71765115,21482130,8988138,6606146,7CFM 1875245261,1229495,82176113,12059130,51765147,81271156,5882165,6
21002781712624109,92529129,32382148,72100168,21600177,81218188,3
2200292775,72765116,42706136,725291572235177,41765187,61365198,6
2400321985,630001302941152,22765174,52441196,61924207,71471219,8BO226,5
1070276766,12500107,72294128,62047149,51582170,3941180,8
12003168752882121,82706145,32447168,619821921353203,7512215,6
1340359985,13294137,43118163,52882189,62412215,71794228,9941242,3
145
61761500409297,33806155,43618184,93376214,32906243,52288258,11441273,4CFM 16804647111,64353176,94176209,83929242,53459274,72844291,71988308,9
18005016121,74706191,645122274265262,13782297,23147314,82265333,7
2000
5633139,55355217,15124255,94879294,8439833937593592888380,2BO392,6
~ I TRB-DV application fieldQG ~ Volume displacement BO ~ Blank off
_____ 1 According to the application
I ARRANGEMENT )
ARRANGEMENT
tOPTIONSTANDARD
,ID ,DH
Orizontal nozzles
V
Vertical nozzles
RB-DV---N
RB-DV---N-FIRB-DV---N-SDRB-DV---N-FI-SDFI Inverted flow, ISD Right shaft
SS Upside shaft~~~
~
G IL>tomffi-I·r~mijiOL>.'¥41i-•11Jf1»»JK«~11 c:) Inlet•• Air injection• OutletRB-DV---/H
IRB-DV---/H-FI RB-DV---/H-SSRB-DV---/H-FI-SS
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RB-DV45 - 65 - 85COMPATIBLE WITH
HYDRAULIC MOTOR
DIRECT COUPLING
ANSI125FF
M N0PHOLESDN
3 inches
6,007,870,714
6 inches
9,4611)20,918
8 inches
11,6513,390,918
10 inches
14,2515,940,9412
12 inches
17,0018,700,9412
Detail T
RB-DV ... / V
RB-DV ... / H
PN10UNI2236
M N0PHOLESDN
80 inches
6,307,870,714
150 inches
9,4611,220,918
200 inches
11,6513,390,918
250 inches
13,7815,940,9412
300 inches
15,7518,700,9412
Drilling for flat flanges UNI 2236 NP10 or ANSI 125 FF
>
D
Q
o
R Manometer connection G 3/8"
Dimension W with tolerance m6
O'ABCDEFGHILMQsuVWZXyR1X1Y1Weight
Blower
inches
Ibs-0,0245
inches3,3411,6110,830,4713,0312,2410,7511,616,301,6722,36312,560,0417,8011,611,4963,1500,3941,6141,9694xM80591213,8
65
inches4,2213,3913,430,5515,1615,2413,3914,217)82,1127,60614,530,0421,8514,141,9674,5080,5742,1112,4614xMl00,591352)
85
inches5,3214,5716,970,7116,5418,9815,9416,658,862,6632.60617,680,0426,1817,012)544,5080,6562,4182)564xM100,591551,2
105
inches6,6216,9319,720,7119,1321,9318,2318,1910,433,3136,42820,830,0429,1721.392,4594,5080,7382,623 881,8
125
inches8,3421,6523,230,8725)025,4320,7922,3611,814,1743,151023,580,0435,0825,332,8695,7380,823,053 1334
145
inches10,6226,7729,411,0230,3131,6925)460,0014,175,3152,601228,310,0443,2332,383,4846,9670,903,69 2293
O'ABCDEFGHILMQsuVWZXyR1X1Y1WeightBlower
inches
Ibs-0,0245
inches13,7810,4710,830,4711,8912)410,7511,615,206,8922,36612,52 17,8012,601,4963,150,3941,6141,9694xM80,591213,8
65
inches4)211,1413,430,5512,9115)413,3914,216,308,3927,60614,49 21,8515,161,894,3310,5512,0282,4614xMl00,591352)
85
inches19,4412,8016,970,7114,7618,9815,9416,657,099,7232,60617,64 26,1817,912,1654,3310,632,3232)564xMl00,591551,2
105
inches22,3615,4319,720,7117,6421,9318,2318,197,8711,1836,42820,79 29,1721,462,3625,5120,7092,52 881,8
125
inches28,0417,1323)320,8720,7125,4320,7922,369,8414,0243,151023,54 35,0826,382)565,5120,7872,933 1334
145
inches32,6822,4429,411,0225,2031.6925)427,3611,0216,3452,601228,27 43,2332,093,3466,6930,8663,543 2293
'= Gear diameter
'= Gear diameter
OVERALL DIMENSIONS )
j
TREI-DVTRB-DV are completely assembled compact groap sets with noise enclosure
developed for vacuum truck handling wet and lor dry waste.
It is possible to install this group with up to 50 degree tilt. Power take off
connection can be made by either hydraulic motor and or V- belt transmission.
TRB-DV group main features are:
No oil mist from the blower discharged into the environment;
No water cooling required;
Compact design allows flexibilty positioning on truck and takes up lessspace;
Easy installation;
Simple maintenance thanks to front mounted site glasses giving clear view
of oil level and easy access to draining and refilling lubricant; ---dEOptions available: left side opening door and clock wise; left side opening '!---;::CI-~door and counter clock wise; right side opening door and clock wise; right II
side opening door and counter clock wise;
Stainless steel noise enclosure available on request.
TRB-DV can replace liquid ring vacuum pumps and vane vacuum pumps.
TRB-DV - OVERALL DIMENSIONS
J IJ
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r .,j ~, ~r WeightIr BlowerABCA1DHLMQWzXy
I- Ibs
65 inches
25,9842,9122,0512,999,8424,0247,24420,871,894,330,552,03705,48
85 inches
28,3546,8525,5914,1712,2027,5651,18423,232,174,330,632,32959,01
Right Side opening door enclosure aval able too
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:r:
Left side opening door enclosure.Q
_ RBDV 65
_ RBDV 85
908060 70Vacuum rate %
50
86
8482
80
78
76
7472
70
40
* Free field 22,967'
TRB-DV: NOISE LEVEL ISO 3746 *
)
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Third inlet manifoldsconveying cooling airAbsorption silencer
SCE / SDL
. ~. ROBLK
SPF
Cooling silencer
ACCESSCJRIES
SPS
RClE3C1X DVEVOLUTION
Exaust silencer
- Silent operation;
- Simple inspection;
- Monitored operation;
- Compact construction.
ROBOX evolution suction group
with RB-DV air injection vacuum
blower:
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HOUUSCHIIUSA Inc.
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