Fixed inline inductor is used to introduce a controlled flow of foam concentrate into a pressurized water stream in fixed installation. It provides a simple and reliable proportioning method in constant flow applications.
Available size (Source 1 with UL)
| Size | Foam concentrate inlet | Material | Flow (gpm) | Ref. No. |
|---|---|---|---|---|
| 1-1/2″ NPT | 1/2″ NPT | Brass | 66 | B0901 (UL) |
| 1-1/2″ NPT | 1/2″ NPT | Brass | 106 | B0902 (UL) |
| 2-1/2″ NPT | 1/2″ NPT | Brass | 124 | B0903 (ISO) |
| 2-1/2″ NPT | 1″ NPT | Brass | 225 | B0904 (ISO) |
| 2-1/2″ NPT | 1″ NPT | Brass | 246 | B0905 (ISO) |
| 2-1/2″ NPT | 1″ NPT | Brass | 297 | B0906 (ISO) |
| 2-1/2″ NPT | 1″ NPT | Brass | 385 | B0907 (ISO) |
| 2-1/2″ x 3″ NPT | 1″ NPT | Brass | 470 | B0908 (ISO) |
| 2-1/2″ x 3″ NPT | 1″ NPT | Brass | 520 | B0909 (ISO) |
| 2-1/2″ x 3″ NPT | 1″ NPT | Brass | 612 | B0910 (ISO) |
| 3″ x 4″ NPT | 1-1/4″ NPT | Brass | 648 | B0911 (ISO) |
| 3″ x 4″ NPT | 1-1/4″ NPT | Brass | 734 | B0912 (ISO) |
| 3″ x 4″ NPT | 1-1/4″ NPT | Brass | 826 | B0913 (ISO) |
Note:
1. The flow is different at water, 1%, 3%, and 6% foam concentrate. Above data refers to flow and K-Factor at 3% foam concentrate.
2. The flow rate GPM at given pressure PSI is calculated by formula Q=K x P½.
Available size (Source 2 with UL)
| Size | Foam concentrate inlet | Material | Flow (gpm) | Ref. No. |
|---|---|---|---|---|
| 1″ NPT | 1/2″ NPT | SS316 | 24 | B0921 (UL) |
| 1-1/2″ NPT | 3/4″ NPT | SS316 | 50 ~ 88 | B0922 (UL) |
| 2″ NPT | 3/4″ NPT | SS316 | 157 | B0923 (UL) |
| 2-1/2″ NPT | 1″ NPT | SS316 | 87 ~ 191 | B0924 (UL) |
| 3″ FLG | 1-1/2″ NPT | SS316 | 283 | B0925 (UL) |
| 4″ FLG | 1-1/2″ NPT | SS316 | 225 | B0926 (UL) |
Available size (Source 3 with ISO)
| Size | Foam concentrate inlet | Material | Flow (gpm) | Ref. No. |
|---|---|---|---|---|
| 2-1/2″ FLG | 3/4″ BSP | Bronze / SS | 75 ~ 589 | B0931 (ISO) |
| 3″ FLG | 1″ BSP | Bronze / SS | 385 ~ 1178 | B0932 (ISO) |
| 4″ FLG | 1-1/4″ BSP | Bronze / SS | 771 ~ 2356 | B0933 (ISO) |
| 6″ FLG | 1-1/4″ BSP | Bronze / SS | 1542 ~ 3568 | B0934 (ISO) |
Note: The flow rate LPM at given pressure bar is calculated by formula Q=K x P½
Email us at info@tpmcsteel.com or use the form below. Normally you will be replied within 2 hours during support hours.
