Technical Data
Hydroline IFR3 – Inline Spin-On Filter
The Hydroline IFR3 is a compact inline spin-on filter sharing elements with the IFR2 but in a revised body suited to tight installation spaces. Five element sizes cover flows from 35 to 200 LPM, and the larger IF*3.10 head features six mounting holes for a more rigid installation.
Key Specifications
- Construction: Die cast aluminium head; disposable spin-on element
- Standard head sizes: IF*3.06 (3/4") and IF*3.10 (1-1/4") — additional sizes 1/2" (04) and 1" (08) available to order
- Max flow: 200 LPM (IF*3.10 with IFE-65 element)
- Max pressure: 10 bar | Test: 15 bar | Burst: 20 bar
- Bypass: 1 bar return (standard) | 0.2 bar suction
- Max temperature: 80°C
- Fluid: Mineral/petroleum based oils
- Port sizes — BSPP standard: 1/2" (04) | 3/4" (06) | 1" (08) | 1-1/4" (10)
- Port thread options: BSPP (standard) | NPT | UNF
- Post (element) thread: 1"-12 UN standard (06 head) | dual thread — 1-1/4" BSPP & 1-1/2"-16 UN (10 head)
- Mounting holes: 2 off M6 x 1.0 (06 head) | 6 off M8 x 1.25 (10 head)
- 5 element sizes: S/E-10 (35 LPM) | S/E-20 (70 LPM) | S/E-30 (100 LPM) | IFE-50 (150 LPM) | IFE-65 (200 LPM)
- Filtration grades: 10 µm / 25 µm nominal | 10 µm / 25 µm absolute | 125 µm mesh
- Clog indicator: optional visual (GR/GS) or electrical (ER/ES), ordered separately
- Weight: 0.80 kg (IF*3.06-SE10) to 2.50 kg (IF*3.10-IFE65)
| Model | Port Size (std) | Element | Max Flow (LPM) | Max Pressure (bar) | Port Thread Options | Filtration Options (µm) | Weight (kg) |
| IFR3-06-SE10 | 3/4" BSPP | S/E-10 | 35 | 10 | BSPP; NPT; UNF | 10/25 nom; 10/25 abs; 125 mesh | 0.8 |
| IFR3-06-SE20 | 3/4" BSPP | S/E-20 | 70 | 10 | BSPP; NPT; UNF | 10/25 nom; 10/25 abs; 125 mesh | 1.0 |
| IFR3-06-SE30 | 3/4" BSPP | S/E-30 | 100 | 10 | BSPP; NPT; UNF | 10/25 nom; 10/25 abs; 125 mesh | 1.2 |
| IFR3-10-IFE50 | 1-1/4" BSPP | IFE-50 | 150 | 10 | BSPP; NPT; UNF | 10/25 nom; 10/25 abs; 125 mesh | 2.3 |
| IFR3-10-IFE65 | 1-1/4" BSPP | IFE-65 | 200 | 10 | BSPP; NPT; UNF | 10/25 nom; 10/25 abs; 125 mesh | 2.5 |






