SS825GC03R25-31D Vane Air Starter by Ingersoll Rand
- SKU:
- SS825GC03R25-31D
Manufacturer: Ingersoll Rand
Guaranteed 100% Authentic
Made in the USA
Condition: New
*Rebuilt Models Have the letter "R" at the end of their model number
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Our Phone #: 1-800-353-4676
Our Email: [email protected]
Description
The Ingersoll Rand SS825GC03R25-31D is a genuine IR SS800-series pre-engaged vane air starter. It is the -31D orientation build of the SS825GC03R25: the motor, gearing, flange and pinion are the same, and only the port and drive-housing positions differ. The full description, with performance data, the engines that use it and answers to common questions, is on the SS825GC03R25 page.
What the -31D Suffix Means
The -31D suffix is the orientation code. It sets how the inlet, exhaust and drive housing are positioned around the starter, not whether the starter fits your engine. The SS825GC03R25 can be built in 4 inlet, 4 exhaust and 16 drive-housing positions. If you are replacing an existing starter, match the full number on its nameplate so the air and exhaust piping line up.
SS825GC03R25-31D Specifications
| Ingersoll Rand SS825GC03R25-31D technical data | |
|---|---|
| Manufacturer / series | Ingersoll Rand SS800 series (SS825) |
| Motor type | Sliding-vane air motor |
| Engagement | Pre-engaged: the pinion meshes fully with the ring gear before the motor starts cranking |
| Maximum power | 75 hp (56 kW) at 150 psi |
| Breakaway torque | 200 ft-lb (271 N·m) at 90 psi / 300 ft-lb (407 N·m) at 150 psi |
| Operating pressure | 90 to 150 psi (6.2 to 10.3 bar) |
| Drive medium | Compressed air or natural gas (gas-sealed "G" construction) |
| Gear ratio | "C" offset gearing, 2.53:1 |
| Mounting | SAE No. 3 flange |
| Pinion (code 25) | 11 teeth, 6/8 pitch, right-hand |
| Rotation | Right-hand (R) |
| Orientation code | -31D (sets the inlet, exhaust and drive-housing positions) |
| Air inlet / exhaust | 1-1/2 in. NPT inlet / 2-1/2 in. NPT exhaust |
| Air consumption | 1,700 scfm (802 L/s) at maximum power and 150 psi |
| Recommended engine size | Diesel 80 to 200 L; carbureted gas engines up to 640 L (SS800 family) |
| Extended cranking (over 10 s) | Not rated |
| Orientations | 4 inlet, 4 exhaust and 16 drive-housing positions (every 22.5°) |
| Weight | 95 lb (43.1 kg) |
| Lubrication | Lubricated vane motor. Use an in-line lubricator or the backcap injection-lube ports. |
| Service kit | SS800-TK2 tune-up kit |
How to Read the Model Number
| Code | Meaning |
|---|---|
| SS8 | SS800 series vane starter |
| 25 | Pre-engaged type (10 = inertia; 15, 25, 50 = pre-engaged) |
| G | Gas sealed, for air or natural gas |
| C | Gearing 2.53:1 (B = 2.18:1, C = 2.53:1, D = 3.44:1) |
| 03 | SAE No. 3 mounting flange |
| R | Right-hand rotation |
| 25 | Pinion: 11-tooth 6/8 pitch |
| -31D | Orientation code. It sets how the inlet, exhaust and drive housing are positioned, not whether the starter fits. |
Other SS825GC03R25 Builds
The same starter in other orientations and configurations: SS825GC03R25-11P, SS825GC03R25-130, SS825GC03R25-13C, SS825GC03R25-13I, SS825GC03R25-21A, SS825GC03R25-21G, SS825GC03R25-310, SS825GC03R25-31L, SS825GC03R25-31P, SS825GC03R25-POS.
Buy from a Factory-Authorized Ingersoll Rand Distributor
AirStartersDirect.com is a factory-authorized Ingersoll Rand distributor operated by Zampini Industrial Group, which has supplied engine starting equipment since 1987. Every SS825GC03R25-31D we sell is new, genuine Ingersoll Rand equipment. Call 1-800-353-4676 with your engine make, model and serial number for a fast quote and free selection help.
Specifications source: Ingersoll Rand Engine Starting Systems catalog and Ingersoll Rand SS800 Series Air Starters.
Ingersoll Rand pneumatic air starters can replace any factory mounted starter engine and simultaneously offer a variety of helpful benefits. Compared to conventional electric starters, a pneumatic air starter occupies considerably less space as it is run by air. Pneumatic air starters are also considered safer in hazardous environments as they do not produce electrical sparks like electric starters sometimes do, thus eliminating the risk of igniting flammable materials that may be present.
Ingersoll Rand air starters have significantly more torque than electric starters of equivalent size, and that allows even a small air starter to start very large engines and turbines. In addition, electric starters as well as their wiring may become excessively hot in the event that it takes longer than expected to start the engine, while air-starters can be run for as long as their air supply lasts. Turbine starters provide even more torque and tend to be simpler, and therefore are a natural fit for turbine engines. Turbine air starters are utilized extensively on large turbofan engines commercial and military aircraft; as well as marine ships and vessels, trains, heavy construction equipment, and more.
Specifications
Series: |
SS800 |
Model: |
SS825 |
Starter Type: |
Vane |
Engagement: |
Pre-engaged |
Pinion Rotation: |
Right hand |
Pinion: |
11 teeth, 6/8 DP |
Pinion Code: |
25 |
Pressure Angle: |
20° |
Mounting Flange: |
SAE 3 |
Gear Ratio: |
2.53:1 |
Max Power: |
75 hp (56 kW) at 150 psi |
Supply Pressure: |
90-150 psi |
Max Supply Pressure: |
150 psi |
Diesel Engines Up To: |
200 L |
Weight: |
95 lb (43 kg) |
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Frequently Asked Questions
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