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BL-D rotary shaft seals for Screw Conveyor
The rotating ring is made of FDA-compliant materials. Other metal parts use high-performance ion-hardened stainless steel. O-rings and shaft sleeves are food-grade silicone or fluoro rubber. Clamps, seal housings and end covers are made of 304 or 316 stainless steel.
Product Description
rotary shaft seals for Screw Conveyor
The shaft seal mounting base, O‑rings, rotating ring and end cover can all be made in split structure, enabling easy maintenance and replacement.
They can also be used for on‑site upgrade and replacement of equipment packing seals, framework oil seals and mechanical seals without disassembly.
Operating temperature range: -60 ~ 120 °C
Operating pressure range: 0.06 ~ 0.2Mpa
Linear speed: 0 ~ 1.2 m/s
1.EXPLODED VIEW
2.BL-D SIZE
| Model |
Shaft Diameter d |
Outer Diameter D |
Thickness T |
Air Consumption L/min |
MountingThread Holes D1 |
| BL50-D | 50 | 150 | 43 | 10 | 4*M6-Φ135 |
| BL60-D | 60 | 160 | 43 | 10 | 4*M6-Φ145 |
| BL70-D | 70 | 170 | 43 | 10 | 4*M6-Φ155 |
| BL80-D | 80 | 180 | 43 | 10 | 4*M6-Φ165 |
| BL90-D | 90 | 190 | 43 | 10 | 4*M6-Φ175 |
| BL100-D | 100 | 200 | 43 | 10 | 4*M6-Φ185 |
| BL110-D | 110 | 210 | 43 | 10 | 4*M6-Φ195 |
| BL120-D | 120 | 220 | 43 | 10 | 4*M6-Φ205 |
| BL130-D | 130 | 230 | 43 | 10 | 4*M6-Φ215 |
| BL140-D | 140 | 240 | 43 | 10 | 4*M6-Φ225 |
| BL150-D | 150 | 260 | 45 | 10 | 6*M8-Φ240 |
| BL160-D | 160 | 270 | 45 | 10 | 6*M8-Φ250 |
| BL170-D | 170 | 280 | 45 | 10 | 6*M8-Φ260 |
| BL180-D | 180 | 290 | 45 | 10 | 6*M8-Φ270 |
| BL190-D | 190 | 300 | 45 | 20 | 6*M8-Φ280 |
| BL200-D | 200 | 310 | 52 | 20 | 6*M8-Φ290 |
| BL210-D | 210 | 320 | 52 | 20 | 6*M8-Φ300 |
| BL220-D | 220 | 330 | 52 | 20 | 6*M8-Φ310 |
| BL230-D | 230 | 340 | 52 | 20 | 6*M8-Φ320 |
| BL240-D | 240 | 350 | 52 | 20 | 6*M8-Φ330 |
| BL250-D | 250 | 360 | 52 | 20 | 6*M10-Φ340 |
| BL260-D | 260 | 370 | 52 | 20 | 6*M10-Φ350 |
3.Appllcation Scenarios
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4.FAQ
How long does it take to install the sealing product?
30-60 minutes
Can you send your staff to install the equipment for us?
Yes, it will cost you money
How long does it take you to provide the designing options for us?
24 hours after confirming the relevant data
Can you design the equipment according to our size?
We provide customized services
Do you have detailed and professional installation manual?
Provide SOP and installation video
Are you a trading company or a manufacturer?
Manufacturer
