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GL-5 Geared Turbo Blower
* Information is approximate and can change without notice
Standard Package
PLC ....................................... Siemens S7* / Allen Bradley Compact Logix*HMI....................................... Siemens TP900 / Allen Bradley 2711Pressure Sensors ................. IP55 4-20mA transducersTemperature Sensors ........... IP55 4-20mA transducersInlet Filter/Silencer............... GLT designed 99% at 5 micronsExpansion Joint .................... DIN EN 1092 / 150# FlangedSilenced Discharge Cone ..... Fabricated and paintedLocal Control Panel .............. IP56, IP65 / NEMA 12, NEMA 4X or customBlower Driver ....................... Electric induction motor 2 pole 50/60 Hz, steam-turbine, combustion engineTotal Weight ......................... (See chart on back side)Discharge Velocity................ 20 m/s , 65.6 ft/sStandard Color ..................... RAL 5005 (signal blue) Oil Cooling............................ Air or external liquid to oilOil Pump Type / Capacity ..... N340HVB 78L/min, 20G/minOil Filter Type........................ HYDAC LPF BN/HC 280 G E 20 C 1.2/-A2-B3Oil Type................................. ISO VG46 Retention time 5 min
Standard Specifications
Flow Capacity ....................... See Performance ChartGas ....................................... Air, Steam, H2S, Biogas or custom gas configurationFlow Range........................... 100% to 45% of rated flow with combination controlPressure Range .................... 20-200 kPag, 5-30 PSI Power Range ........................ 132 -370 kw, 175-500 hpStandards ............................. API 617, API 672, API 614 on requestPerformance Test Procedure ISO 5389, ASME PTC10, ASME PTC13Balance Procedure ............... ISO 1940/1 Gr. 2.5Quality .................................. ISO 9001, ISO 14001Noise Level .......................... 88 – 91 dB(A) without enclosure 75 – 78 dB(A) with enclosureVibration ............................... < 2.8 mm/s per ISO 10816-1Gearbox ................................ Helical gear setsBearings ............................... Hydrodynamic bearings, tilting pad type on pinion shaftSeal Arrangements............... Laybrinth, Carbon Ring, MechanicalControl System Options ....... Combination inlet and discharge guide vane, Variable diffuser vane, Variable inlet guide vane, Variable speed control or Blow off control
Material Specifications
Casing: Volute and Gearbox.............. Grey iron GGG40Inlet/ DischargeGuide Vanes ........................ Stainless steel 304Impeller ................................ Aluminum Alloy, Stainless, TitaniumGears .................................... High tensile alloy steel20CrNiMoHigh Speed /Low Speed Shaft .................. High tensile alloy steel20CrNiMoBearings ............................... Alloy steel with white PAP alloyCoupling ............................... Alloy steel 40CrFilter Material ....................... Synthetic fiberEnclosure.............................. Galvanized steelBase Frame........................... Structural steelMachine Mounts................... St. SIS 1312 for inertial damping with rubber hardness 60
Safety Monitoring
Auxiliaries
Surge .................................... Anti surge switchTemperature ......................... Inlet, oil reservoir, oil cooler, enclosureOil Pressure, Oil Level.......... Oil reserviorDelta Pressure ...................... Inlet and outlet
Electrical Actuators .............. Electric modulated IP67 with positional control Blow Off Valve ...................... DN100 / 4" ANSICooling Fan .......................... IP55 50/60 HZCheck Valve .......................... Dual plate Flange ................................... DN250 / 10" ANSIInner Diameter ..................... (No Flange) Ø380
(Based on 1 Atmosphere, 68F/20°C, 36% RH)PRESSURE PERFORMANCE
DIS
CH
AR
GE
PR
ES
SU
RE
35
30
25
20
15
10
5
0
250
200
150
100
50
0
kPa PSIG
FLOW
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
0 2000 4000 6000 8000 10000 12000 14000 16000 18000 20000
CFM
m3/hr
30300 HP
175 HP
350 HP 500 HP
370 KW
260 KW
220 KW132 KW
Flow Range Design Flow
Combined Inlet andDischarge Guide VaneControl for MaximumFlow Range
GLT-3.3-GL5-01
126.0(3200)
133.9(3400)
133.9(3400)
133.9(3400)
DIN
(MM)
39.1(1000)45.3(1150)39.1(1000)45.3(1150)39.1(1000)45.3(1150)39.1(1000)45.3(1150)
FIN
(MM)
14(350)18
(450)14
(350)18
(450)14
(350)18
(450)14
(350)18
(450)
EANSI(DIN)
62.2(1580)
66.9(1700)
66.9(1700)
66.9(1700)
AIN
(MM)
162.2(4120)
169.9(4316)
169.9(4316)
169.9(4316)
BIN
(MM)
188.2(4780)
196.1(4980)
196.1(4980)
196.1(4980)
CIN
(MM)
7077(3210)
8422(3820)
8532(3870)
8951(4060)
WeightLBS(KG)
MotorHP(KW)
175(132)
300(220)
350(260)
500(370)
GL-5Dimensional Drawings
Standard Configuration
With Sound Enclosure
48 [1220]
35.4[900]
39.6[1006]
65.9 [1675]
E
F
AB
37.4 [950]
107.9 [2740]
BLOWER OUTLETADJUSTABLE EVERY15° RADIALLY
111.3 [2826] 105.2
[2671]82.7 [2100]
82.7 [2100]
E
F
CA
19.7 [500]
Ø23.6[Ø600]
39.6[1006]
D
94.5 [2400]35.4
[900]
