Rotor gear diameter, gear thickness, teeth design, as well as the case body are all developed especially for tuned EJ20/EJ25 to be able support increased performance.
The increased flow rate, flow pressure and durability are whole different level compared to ordinary after market pumps that replace only the internal rotor gear.
PRODUCT INFO
| APPLICATION | P/N | NOTES | |
|---|---|---|---|
| EJ20 EJ25 |
194013 | ・Oil Flow Rate: 49L (@ 6000rpm / pressure 530KPa) |
FEATURE / SPEC
| TOMEI | STD | ||
|---|---|---|---|
| Material | SCM435 | – | |
| Inner rotor gear | Number of teeth | 9 | 9 |
| Outer rotor gear | 10 | 10 | |
| Outer rotor gear O.D. | φ80 | φ78 | |
| Outer rotor gear thickness | t=13 | t=11 | |
From the case body, case cover to the rotor gear, everything has been redesigned and optimized for tuned EJ motor with increased performance.
Developed for more flow rate and pressure adjustment while maintaining precise operation from the Chromoly SCM435 rotor gear retained by both the front and rear side of the inner gear that reduces gear vibration and makes it strong and durable.
DATA
【Oil pressure data (reference)】
*This data is reference only. Actual value will vary depending on oil spec, temp and other factors.
*Numerical values of oil pressure will vary depending on ambient temperature.
*This data is reference only. Actual value will vary depending on oil spec, temp and other factors.*Numerical values of oil pressure will vary depending on ambient temperature.
