XBA and TRB SERIES - Vacuum Packages

SIHI Pumps

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SIHIPERFORMANCE AND RELIABILITY

Single Source ResponsibilityOne purchase order, One contact and One warranty.

Package Design Flexibility:The XBA package allows partial recirculation of theservice liquid, if required. The TRB package allowstotal recirculation of the service liquid, which reducesemissions and allows recovery of valuable products.

Availability:Standard design provides immediate availability ofdocumentation for your engineering evaluation, andrapid delivery often from stock.

Save Valuable Floor Space:Space requirements are minimized by compact design.

Ready for Installation:Reduce your installation costs, as well as yourdesign procurement costs. Buy the XBA or TRBSeries packages and receive the same quality andtesting as you have always known in SIHI liquidring vacuum pumps.

Safe Cool Operation:The safest compression of thermally sensitive, hazard-ous or explosive process gases is ensured by the coolcompression provided by liquid ring pumps.

Accepts Entrained Liquid and Vapor:The SIHI vacuum pumps in the XBA and TRBpackages handle carryover or condensable vaporsfrom your process.

Low Maintenance and Long Life:The XBA and TRB packages are simple and do notrequire special tooling to disassemble. The vacuumpumps have one moving part with no metal to metalcontact. The result is cost savings over the entirepackage life.

Low Vibration & Noise:Abscence of reciprocating parts assures quiet and lowvibration operation - eliminating the need for specialfoundations.

GasDischarge

TRB

Separator

HeatExchanger

Overflow

Cooling Liquid InCooling Liquid Out

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GasDischarge

Gas SuctionLine

Overflow

SolenoidValve

Y-StrainerIsolationValve

ServiceLiquid SupplyConnection

Check Valve

XBA Separator

RecirculationValve

PartialRecirculation

Line

SIHILiquid Ring

Vacuum Pump

GasSuction

Line

SIHILiquid Ring

Vacuum Pump

IsolationValve

* V-belt drive units. All others are direct drive or closed coupled units.

1. Capacity in ACFM at inlet pressure at sea level for dry air at 20°C (68°F) using 15°C (59°F) wateras service liquid, with atmospheric discharge pressure.

2. Service liquid makeup flow rate based on 50% partial recirculation.

3. All dimensions and weights are approximate.

4. Data is subject to change without notice.

Dry Air Performance of SIHI MEDIUM Vacuum Units

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Package

ModelPumpModel

SpeedRPM

MotorHP

Suction

DischargeSize (in.)

XBA

Shipping

Weight(lbs.)

LEM15 3500 ¾ 7.2 7.0 6.3 5.4 0.4 1.5 1 410 105

LEM20 3500 1 13.5 13.4 11.3 8.2 0.5 1.5 1 413 115

LEM40 3500 2 24 23 20.5 16.5 0.7 2.3 1¼ 422 135

LEM60 3500 3 37 37 35 30.5 0.7 2.3 1¼ 432 180

LEM110 1750 5 76 76 74 58 1.5 4.7 1½ 470 275

LEM170 1750 7.5 114 117 113 104 1.9 5.7 1½ 510 300

LEM250 1750 10 152 154 150 138 2.2 6.5 2 540 525

LEH360 1750 15 220 218 215 186 5 13 3 1400 1000

LEH460 1750 20 303 301 290 254 5 13 3 1500 1100

LEH560 1750 25 360 348 338 309 6 13 4 1700 1300

LEH760 1750 30 428 432 427 394 6 16 4 1800 1400

LEH860 1750 40 548 546 524 472 7 18 4 1900 1500

LPH20103 3500 2 14.7 13.8 11.3 --- 0.6 1.8 1¼ 527 227

LPH20105 3500 2 29.5 28 22 --- 0.6 1.8 1¼ 528 229

LPH20107 3500 3 34 31.7 23 --- 0.6 1.8 1¼ 565 265

LPH3404 1750 3 40 40 32 --- 1.7 6.0 1½ 872 372

LPH3408 1750 5 75 74 65 --- 1.7 6.0 1½ 917 417

LPH40412 1750 7.5 118 117 102 60 2.0 5.0 1½/2 909 509

LPH40517 1750 10 167 163 147 105 3.0 10.5 2 974 574

LPH50518 1750 15 248 240 217 184 3.0 13.5 2½ 1418 1018

LPH50523 1750 20 327 318 288 250 3.5 12.5 2½ 1530 1130

LPH60520 1750 25 362 352 322 267 3.5 12.0 4 1723 1323

LPH60527 1750 40 470 456 415 350 4.0 13.0 4 1975 1575

LPH70123 880 30 455 440 375 285 5.0 19.5 4 2970 2170

LPH70123 975 40 502 483 410 330 5.0 19.5 4 3010 2210

LPH70123 1030 40 540 520 440 330 5.0 19.5 4 3140 2340

LPH70123 1150 40 600 580 485 380 5.0 19.5 4 3140 2340

LPH70530 880 40 590 575 535 450 7.5 28.5 5/6 3410 2610

LPH70530 975 50 675 655 590 485 7.5 28.5 5/6 3480 2680

LPH70530 1030 50 720 690 625 520 7.5 28.5 5/6 3685 2885

LPH70530 1150 60 795 760 685 545 7.5 28.5 5/6 3862 3062

LPH70540 880 50 850 830 770 630 8.5 31.5 5/6 3600 2800

LPH70540 975 60 913 910 845 700 8.5 31.5 5/6 3795 2995

LPH70540 1030 60 985 980 910 770 8.5 31.5 5/6 3935 3135

LPH70540 1150 75 1120 1095 1000 825 8.5 31.5 5/6 4045 3243

LPH80557 575 75 1560 1500 1350 1100 11.5 40.5 8 7965 7165

LPH80557 680 100 1890 1820 1700 1410 11.5 40.5 8 8280 7480

LPH80557 735 125 2080 2015 1880 1580 11.5 40.5 8 8700 7900

16

ACFM

20

ACFM

24

ACFM

26

ACFM

Vacuum (in Hg.)

TRB/XBA 101

TRB/XBA 102

TRB/XBA 103

TRB/XBA 104

TRB/XBA 105

TRB/XBA 106

TRB/XBA 107

TRB/XBA 108

TRB/XBA 109

TRB/XBA 110

TRB/XBA 111

TRB/XBA 112

TRB/XBA 201

TRB/XBA 202

TRB/XBA 203

TRB/XBA 301

TRB/XBA 302

TRB/XBA 401

TRB/XBA 402

TRB/XBA 501

TRB/XBA 502

TRB/XBA 601

TRB/XBA 602

TRB/XBA 707-0880

TRB/XBA 707-0975

TRB/XBA 707-1030

TRB/XBA 701

TRB/XBA 708-0880

TRB/XBA 708-0975

TRB/XBA 708-1030

TRB/XBA 702

TRB/XBA 709-0880

TRB/XBA 709-0975

TRB/XBA 709-1030

TRB/XBA 703

TRB/XBA 801-0575

TRB/XBA 801-0680

TRB/XBA 801-0735

Note: Avg. Service liquid flow USGPM are in reference to XBA packages only.

Avg. Cooling water flows USGPM to the TRB heat exchangers may vary.

TRB

ShippingWeight

(lbs.)

Avg. XBAService

Liquid FlowUSGPM

Avg. TRBCooling

Water FlowsUSGPM

* V-belt drive units. All others are direct drive or closed coupled units.

1. Capacity in ACFM at inlet pressure at sea level for dry air at 20°C (68°F) using 15°C (59°F) wateras service liquid, with atmospheric discharge pressure.

2. Service liquid makeup flow rate based on 50% partial recirculation.

3. All dimensions and weights are approximate.

4. Data is subject to change without notice.

5. If requirements are in the range from atmospheric pressure to 20” Hg. Vac., a more efficient selectioncan be made from models listed on the preceding page.

Dry Air Performance of SIHI HIGHHIGHHIGHHIGHHIGH Vacuum Units

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Pump

Model

Speed

RPM

Motor

HP

TRB/XBA 101

TRB/XBA 102

TRB/XBA 103

TRB/XBA 104

TRB/XBA 105

TRB/XBA 106

TRB/XBA 107

TRB/XBA 108

TRB/XBA 109

TRB/XBA 110

TRB/XBA 111

TRB/XBA 112

TRB/XBA 204

TRB/XBA 205

TRB/XBA 303

TRB/XBA 304

TRB/XBA 403

TRB/XBA 404

TRB/XBA 503

TRB/XBA 504

TRB/XBA 505

TRB/XBA 603

TRB/XBA 604

TRB/XBA 710-0880

TRB/XBA 710-0975

TRB/XBA 710-1030

TRB/XBA 704

TRB/XBA 711-0880

TRB/XBA 711-0975

TRB/XBA 711-1030

TRB/XBA 705

TRB/XBA 712-0880

TRB/XBA 712-0975

TRB/XBA 712-1030

TRB/XBA 706

Note: Avg. Service liquid flow USGPM are in reference to XBA packages only.Avg. Cooling water flows USGPM to the TRB heat exchangers may vary.

LEM15 3500 ¾ 7.0 5.8 4.0 --- 0.4 1.5 1 410 105

LEM20 3500 1 13.4 10.1 4.0 --- 0.5 1.5 1 413 115

LEM40 3500 2 23.0 18.5 8.0 --- 0.7 2.3 1¼ 422 135

LEM60 3500 3 37.0 32.3 23.0 8.0 0.7 2.3 1¼ 432 180

LEM110 1750 5 76 72.1 52.0 35.0 1.5 4.7 1½ 470 275

LEM170 1750 7.5 117 110 74.0 46.0 1.9 5.7 1½ 510 300

LEM250 1750 10 154 145 110 80 2.2 6.5 2 540 525

LEH360 1750 15 218 200 158 75.5 5 13 3 1400 1000

LEH460 1750 20 301 272 219 135 5 13 3 1500 1100

LEH560 1750 25 348 324 280 155 6 13 4 1700 1300

LEH760 1750 30 432 410 360 206 6 16 4 1800 1400

LEH860 1750 40 546 498 419 235 7 18 4 1900 1500

LPH25003 3500 2 14.9 14.5 11.0 --- 0.7 2.2 1¼ 532 232

LPH25007 3500 3 31.0 31.0 23.0 --- 0.7 2.2 1¼ 577 270

LPH3704 1750 5 37 42 29 17 2.2 7.5 1½ 846 446

LPH3708 1750 7.5 70 74 55 30 2.8 9.0 1½ 1078 578

LPH45312 1750 7.5 102 112 95 61 2.0 5.5 1½ 1033 533

LPH45317 1750 10 150 150 125 73 2.0 6.0 1½ 1051 555

LPH55312 1750 20 177 199 173 117 4.5 16.0 2 1544 1044

LPH55316 1750 20 228 248 210 122 5.5 19.0 2 1565 1065

LPH55320 1750 25 247 315 265 148 6.5 23.5 2 1680 1180

LPH65320 1750 30 330 345 305 210 4.5 14.5 2½ 1680 1280

LPH65327 1750 40 385 410 360 210 4.5 14.5 2½ 1885 1485

LPH75320 880 40 420 460 405 295 10.0 30 4/6 2900 2100

LPH75320 975 40 470 515 455 335 10.0 30 4/6 3120 2320

LPH75320 1030 50 485 535 470 335 10.0 30 4/6 3260 2460

LPH75320 1150 60 515 570 490 340 10.0 31.5 4/6 3787 2987

LPH75330 880 50 610 670 535 380 10.5 31.5 4/6 3275 2475

LPH75330 975 50 670 740 615 390 10.5 31.5 4/6 3570 2770

LPH75330 1030 60 700 770 630 395 10.5 31.5 4/6 3810 3010

LPH75330 1150 75 745 830 665 400 10.5 36 4/6 4254 3354

LPH75340 880 60 700 850 740 460 11 36 4/6 3850 3050

LPH75340 975 60 800 930 840 510 11 36 4/6 4045 3245

LPH75340 1030 75 835 955 860 525 11 36 4/6 4120 3320

LPH75340 1150 100 890 995 890 525 11 36 4/6 4918 4118

TRBShipping

Weight

(lbs.)

XBAShipping

Weight

(lbs.)

28

ACFM

28.9

ACFM

SuctionDischarge

Size (in.)

Avg. XBAService

Liquid FlowUSGPM

Avg. TRBCooling

Water FlowsUSGPM

*

Vacuum (in Hg.)

20

ACFM

25

ACFM

Package

Model

Benefits

Service liquid contained andseparated from clean coolantsupply

Low service liquid usage

Allows recovery of condensableinlet gases

TOTAL RECIRCULATION – TRBUsed where gases and liquids are toxicor hazardous, and when environmentalcontamination is a concern.

PARTIAL RECIRCULATION – XBAUsed where service liquid is available andcontamination problems are minimal.

Benefits

Simplicity

Low initial cost

Reduced service liquid consumption

Pump Suction

InletCheck Valve

CompoundGauge

IsolatingValve

RegulatingValve

Flow RegulatingValve Solenoid Valve

(normally closed)

Y - Strainer Isolating Valve

Service Liquid

PartialRecirculating

Piping

Overflow

Separator

System Vent

M

PI

S

Pump Suction

InletCheck Valve

IsolatingValve

CompoundGauge

FlowRegulating

Valve

Heat Exchanger

Coolant Supply

Coolant Return

Y- Strainer Isolating Valve

GaugeGlassM

PI

LI

Overflow

System Vent

Separator

ONCE THROUGH – XBA

Pump Suction

InletCheck Valve

CompoundGauge

IsolatingValve

Flow RegulatingValve Solenoid Valve

(normally closed)

Y - Strainer Isolating Valve

Service Liquid

To drain

Separator

PI

S

M

System Vent

Used where service liquid is plentiful andcontamination is not a problem.

Benefits

Simplicity

Lowest initial cost

SERVICE LIQUID ARRANGEMENTS

XBA & TRB Rev1.5 12-04