The ejector is a simple vacuum pump that uses water. It is used for forcibly ejecting the excess pressure within the bladder of a tire-curing press after the tire has been cured.
Specification
| Fluid | Steam, Gas |
|---|---|
| End Connection | Thread (R, NPT) |
| Flange (JIS Standard) |
Outside
| Type of Port | |
|---|---|
| Thread | Flange |
 HE1331-□□-□□ |
 HE1332-□□-□□ |
Order Code
| Symbol | Meaning of Symbol | Meaning of number and alphabetical character |
Remarks | |
|---|---|---|---|---|
| N1 | Model Series | 1 | First Generation | |
| N2 | Number of Ports | 3 | 3-Ports | |
| N3 | Function | 3 | Others | |
| N4 | Type of Ports | 1 | Thread | |
| 2 | Flange | |||
| N5 | Intake & Exhaust Port Size | 32 | 1-1/4" | |
| 40 | 1-1/2" | |||
| N6 | Water Inlet Port Size | 15 | 1/2" | |
| 20 | 3/4" | |||
| 25 | 1" | |||
| N7 | End Connection | J | JIS Flange | Intake and Exhaust Ports: JIS 10K FF Water Supply Port: JIS 20K RF |
| P | R Thread | Male screw | ||
| N | NPT Thread | |||
| N8 | Material of Water Inlet Port Flange |
Nil | Material of Flange: S25C | Flange material is S25C |
| Y | Material of Flange: SUS304 | Flange material is SUS304 | ||
| N9 | Special Options | Z□□ | Other Special Options | Indicates fixed number (Z01~) corresponding to each special option. |