Schumann
Schumann Pro Series High Volume LS Oil Pump LS-PRO-XV
- PART NUMBER:
- LS-PRO-XV
- MPN:
- LS-PRO-XV
- Shipping:
- Free Over $98 In U.S. 48
- Type:
- High Volume Oil Pumps
- Oil Pump Volume:
- High
- Oil Pump Pressure:
- 75-85 Hot
- Oil Pump Style:
- Wet Sump
- Intake Tube Seal Included:
- Yes
- Block to Pump Seal:
- Yes
- Mounting Bolts Included:
- No
- Notes:
- Includes (4) Color coded oil pressure springs that are interchangeable by external access port. Pump flows 33% more volume.
Description
Schumann Pro Series High Volume LS Oil Pump LS-PRO-XV
Features:
- 33% Extra Volume
- "Dimple Tech" oil reserve lubrication pockets machined into both gears at wear thrust surfaces
- "Internal volume feed holes" enhance lubrication of O.D.wear thrust surface rotor ring gear and vertical bore of main cast body
- Will work with double roller chain w/ Schumman spacer kit
- O-ring seal of port to block
- 9/16 oversize outlet port to block
- Ball check technology of oil pressure/volume by-pass circuit
- (2) Viton Hi-Temp o-ring seals provided
- (4) Color coded oil pressure springs that are interchangeable by external access port. See chart below for spring color coding.
Oil pressure will vary depending upon oil temp, oil viscosity and bearing clearances. Chart below is a reference guide only.
| Spring | Cold | Hot |
| Purple* | 80-90psi | 75-85psi |
| Black | 85-105psi | 75-85psi |
| Red | 90-110psi | 85-95psi |
| Yellow | 100-115psi | 95-105psi |
*Purple Spring is pre-installed in oil pump
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