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Ingersoll Rand ST900 Series Turbine Air Starters

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ST900 Series Turbine Air Starters
ST900 Series Turbine Air StartersST900 Dimensions
ST900 Series
 
Ingersoll Rand ST900 Series Turbine Air Starters - NEW - NO CORE RETURN
 
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For engine displacement of: Diesel–1,000 to 20,000 CID (16 to 320 liters) Carburated–2,000 to 40,000 CID (32 to 660 liters)
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Weight for the following starter series:
 ST950 / ST999BI Inertia series: 62 lbs (28.1 kg)
 ST950 / ST999 "B" & "C" Ratio Pre-engagded series: 63 lbs (28.6 kg)
 ST950 / ST999DP series: DISCONTINUED
 
 FEATURES:
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 Powerful 66 hp turbine motor uses no external lubrication
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 Robust gearing handles extended crank cycles
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 Sealed, oil lubricated planetary gears provide maintenance-free operation
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 Quiet operation turbine motor requires no muffler
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 "B" and "C" gearing options provide a broad range of starting torques
 
 VERSATILITY:
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 Sealed for use in gas and air applications
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 Left- or Right-hand rotation available
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 4 inlet, 4 exhaust, and 16 housing orientations
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 30 - 150 psi (2.1 - 10.3 bars) operation
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 Inertia and pre-engaged drives available
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 Industry Applications ideal for the ST900 Series is: oil and gas, marine, off-highway, power-gen, and locomotive.
 
ST900 - SERIES MODEL NUMBER CODING
Use the below table to compare the starter you have now to help in ordering a new or a remanufactured starter. If you have any questions please contact us. Click on the image below to see the ST900 Series Model Coding.
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ST900 coding
 
 ST900 Series Dimensions
Model # (Series) Weight lbs (kg) Length inches (mm) Width inches (mm) Height inches (mm)
ST950 / ST999BI
62 (28.1)
22.546" (572.69)
6.875" (174.63)
9.625" (244.48)
ST950 / ST999
"B" and "C" Ratio
Pre-Engaged
63 (28.6)
21.476" (549.50)
6.875" (174.64) 9.625" (244.5)
 
 ST950 Series - B Ratio (Inertia & Pre-engaged) - Performance Information
Pressure PSI (bar)
Breakaway
Torque ft-lb (Nm)
Speed @ Max HP RPM Max Power HP (kW)
Flow @ Max
HP SCFM (L/s)
90 (6.2)
160 (217)
1950
30 (22)
850 (401)
120 (8.3)
225 (305)
2100
45 (34)
1100 (519)
150 (10.3)
250 (339)
2350
55 (41)
1300 (614)
 
 ST999 Series - B Ratio (Inertia & Pre-engaged) - Performance Information
Pressure PSI (bar)
Breakaway
Torque ft-lb (Nm)
Speed @ Max HP RPM Max Power HP (kW)
Flow @ Max
HP SCFM (L/s)
30 (2.1)
110 (149)
1750
18 (13)
700 (330)
60 (4.1)
195 (264)
1950
36 (27)
1200 (566)
90 (6.2)
310 (420)
2250
66 (49)
1700 (802)
 
 ST950 Series - C Ratio (Pre-engaged) - Performance Information
Pressure PSI (bar)

Breakaway
Torque ft-lb (Nm)

Speed @ Max HP RPM Max Power HP (kW)
Flow @ Max
HP SCFM (L/s)
90 (6.2)
190 (257)
1675
30 (22)
850 (401)
120 (8.3)
260 (352)
1800
45 (34)
1100 (519)
150 (10.3)
285 (386)
2000
55 (41)
1300 (614)
 
 ST999 Series - C Ratio (Pre-engaged) - Performance Information
Pressure PSI (bar)
Breakaway
Torque ft-lb (Nm)
Speed @ Max HP RPM Max Power HP (kW)
Flow @ Max
HP SCFM (L/s)
30 (2.1)
130 (175)
1500
18 (13)
700 (330)
60 (4.1)
225 (305)
1630
36 (27)
1200 (566)
90 (6.2)
360 (485)
1935
66 (49)
1700 (802)
 
 ST900 Series Number of Starts per Tank
 (Assuming 1-Second Crank Time @ 90 PSI)
Max
Tank
Pressure
(psi)
300 7 8 10 11 13 15 16 18 20 Max
Tank
Pressure
(bar)
270 6 7 9 10 11 13 14 16 18
240 5 6 7 9 10 11 12 14 16
210 4 5 6 7 8 9 10 11 14
180 3 4 5 6 7 7 8 9 12
150 2 3 4 4 5 6 6 7 10
120 2 2 2 3 3 4 4 5 8
90 1 1 1 1 2 2 2 2 6
  80 100 120 140 160 180 200 220 Gallons
302 378 454 529 605 680 756 832 Liters
Tank Siz  
 
 ST900 Series Engine Selection Guide
Below is a condensed list of engines that Ingersoll Rand starters can crank.
For a complete list or questions, please contact contact us.
Manufacturer Engine CID Liter CYL Type Vane Starter
CATERPILLAR
G3516
4210
69
16
Nat. Gas
ST950BP03R31
G3616
18036
295.6
16
Nat. Gas
ST950CP03R255
G-399
3927
64.4
16
Nat. Gas
ST950BP03R31
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CES-BESSEMER
10W330
50894
834
14
Nat. Gas
4 - ST950DP09L52
12V-250
 
 
12
Nat. Gas
3 - ST950DP09L52
GMVA
21550
353
10
Nat. Gas
2 - ST950DP09L52
GMVA
25860
423.8
12
Nat. Gas
2 - ST950DP09L52
GMVW       Nat. Gas 3 - ST950DP09L52
GMWC 81388 1,333.70 16 Nat. Gas 5 - ST950DP
GMXF 3134 51.4 4 Nat. Gas ST950DP09L52
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DRESSER-RAND
512KV
53080
869.8
12
Nat. Gas
ST950BP03R25
PSVG-12
16590
271.9
12
Nat. Gas
ST950BP03R25
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EMD GM
12-278
6809
111.6
12
Diesel
ST950DP09R51
12-498
7576
124.1
12
Diesel
ST950DP09R51
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WAUKESHA 12VAT25GL 10784 176.7 12 Nat. Gas
ST950CP03R255 (70-150 psi)
ST999CP03R255 (30-90 psi)
16VAT25GL 14378 235.6 16 Nat. Gas ST950CP03R255
2895G (SI/L) 2894 47 6L Nat. Gas ST950BP03R255
7042G (SI/L) 7040 115 12V Nat. Gas ST950CP03R255
8LAT27GL 8699 143 8 Nat. Gas ST950CP03R255
F2895 2894 47.4 6 Nat. Gas
ST950CP03R255 (70-150 psi)
ST999CP03R255 (30-90 psi)
F3521 3520 58 6L Nat. Gas
ST950CP03R255 (70-150 psi)
ST999CP03R255 (30-90 psi)
H24GL (D) 1462 24 8L Nat. Gas ST950BP03R31
L36GL (D) 2193 36 12V Nat. Gas
ST950CP03R255 (70-150 psi)
ST999CP03R255 (30-90 psi)
L7040G 7040 115.4 6 Nat. Gas ST950CP03R255
P9390G (L) (SI) 9388 153.8 16 Nat. Gas ST950CP03R25
 
 
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