| Appearance | Model Number | Part Number | Shaft Type | Shaft Dimension | Mounting Type | Fluid |
| HFB010CN | F476B | Hollow | 10 mm | Flange | Standard | |
| HFB020CN | F986B | Hollow | 20 mm | Flange | Standard | |
| HFB025CN | F086B | Hollow | 25 mm | Flange | Standard | |
| HFB030CN | F736B | Hollow | 30 mm | Flange | Standard | |
| HFB040CN | F823B | Hollow | 40 mm | Flange | Standard | |
| HFB050CN | F514B | Hollow | 50 mm | Flange | Standard | |
| HFB075CN | F712B | Hollow | 75 mm | Flange | Standard | |
| IHFB0500CN | IHFB0500CN | Hollow | 0.5 in | Flange | Standard | |
| IHFB1000CN | IHFB1000CN | Hollow | 1. in | Flange | Standard | |
| IHFB1500CN | IHFB1500CN | Hollow | 1.5 in | Flange | Standard | |
| IHFB2000CN | IHFB2000CN | Hollow | 2. in | Flange | Standard | |
| IHFB0500MN | IHFB0500MN | Hollow | 0.5 in | Flange | Standard | |
| IHFB1000WN | IF126E | Hollow | 1. in | Flange | Standard | |
| HFG020CC | F458A | Hollow | 20 mm | Flange | Reactive Gas | |
| HFG025CC | HFG025CC | Hollow | 25 mm | Flange | Reactive Gas | |
| HFG030CC | F283A | Hollow | 30 mm | Flange | Reactive Gas | |
| HFG040CC | HFG040CC | Hollow | 40 mm | Flange | Reactive Gas | |
| HFG050CC | HFG050CC | Hollow | 50 mm | Flange | Reactive Gas | |
| HTB010CN | G199B | Hollow | 10 mm | Compliant Mount | Standard | |
| HTB020CN | G066B | Hollow | 20 mm | Compliant Mount | Standard | |
| HTB025CN | G157B | Hollow | 25 mm | Compliant Mount | Standard | |
| HTB030CN | G962B | Hollow | 30 mm | Compliant Mount | Standard | |
| HTB040CN | G034B | Hollow | 40 mm | Compliant Mount | Standard | |
| HTB050CN | G370B | Hollow | 50 mm | Compliant Mount | Standard | |
| HTB075CN | G3119B | Hollow | 75 mm | Compliant Mount | Standard | |
| IHTB0500CN | IHTB0500CN | Hollow | 0.5 in | Compliant Mount | Standard | |
| IHTB1000CN | IHTB1000CN | Hollow | 1. in | Compliant Mount | Standard | |
| IHTB1500CN | IHTB1500CN | Hollow | 1.5 in | Compliant Mount | Standard | |
| IHTB2000CN | IHTB2000CN | Hollow | 2. in | Compliant Mount | Standard | |
| IHFB0500CNC01 | IHFB0500CNC01 | Hollow | 0.5 in | Flange | Standard | |
| IHFB1000CNC01 | IF997B | Hollow | 1. in | Flange | Standard | |
| IHFB1500CNC01 | IF630B | Hollow | 1.5 in | Flange | Standard | |
| IHFB2000CNC01 | IF462B | Hollow | 2. in | Flange | Standard | |
| IHFB3000CNC01 | IF163B | Hollow | 3. in | Flange | Standard | |
| IHFB0500MNC01 | IHFB0500WNC01 | Hollow | 0.5 in | Flange | Standard | |
| IHFB1000MNC01 | IHFB1000MNC01 | Hollow | 1. in | Flange | Standard | |
| IHFB1500MNC01 | IHFB1500MNC01 | Hollow | 1.5 in | Flange | Standard | |
| IHFB2000MNC01 | IHFB2000MNC01 | Hollow | 2. in | Flange | Standard | |
| IHFB3000MNC01 | IHFB3000MNC01 | Hollow | 3. in | Flange | Standard | |
| IHTB3000CNC02 | IHTB3000CNC02 | Hollow | 3. in | Compliant Mount | Standard |
S: Shaft types – S: Solid shaft, H: Hollow shaft
F: Fixing methods – Flange mounting (F), Non-water-cooled (N), Through-hole (T)
B: Operating environment – Inert gas application (B), Reactive/corrosive gas application (G)
010: Shaft diameter – 010 = Ø10
N: Cooling and fixing methods –Non-water-cooled (N), Water-cooled (W), Clamp type (C), Water-cooled + clamp type (M)
N: Sealing structure – Non-water-cooled (N), Clamp type (C), Hollow shaft (H)
Moretec‘s ferrofluid vacuum rotary feedthrough is a specialized component designed to transfer rotational motion into a vacuum chamber while eliminating gas leaks and contamination. It is ideal for applications that demand high sealing integrity. Today, vacuum rotary feedthroughs are widely used in systems requiring precise motion control, such as silicon growth, target positioning indicators, sputtering, plasma etching, chemical vapor deposition (CVD), ion implantation, and LCD recycling. By minimizing unnecessary downtime, this kind of ferrofluidic vacuum feedthrough plays a critical role in enhancing process efficiency and reliability.