Mechanical seal R-560D
Mechanical seal R-560D
Single mechanical seal R-560D. They are used in drainage and fecal pumps. Mechanical seal equivalent: Burgmann EA560D, John Crane 6, AESSEAL B04. The double mechanical seal is an analog of the Burgmann seal and fully complies with technical characteristics, quality and reliability. This type of seal is used in pumps, compressors, equipment for the food and chemical industries, etc. etc. - that is, wherever high-quality sealing of rotating shafts is required. The high reliability of the double mechanical seal is ensured by the design of the assembly with two seals - primary and secondary. The main lubricant during the operation of the unit is the product itself, with which the equipment works.
Temperature: -20°~80°
Pressure: ≤0.3 MPa
Speed: ≤15 m/sec
Materials:
- Rotary ring: Carbon/SIC;
- Stationary ring: Ceramic/SIC;
- Bellows: NBR/VITON;
- Spring: SS304/SS316;
- Metal parts: SS304/SS316.
| d1 (H6) | D3 (Max) | D7 (h8) | L (±0.5) | L2 | L4 |
| 13 | 25 | 25 | 36 | 5 | 5 |
| 14 | 30 | 30 | 37 | 5 | 5 |
| 15 | 30 | 30 | 37 | 5 | 5 |
| 16 | 30 | 30 | 37 | 5 | 5 |
| 18 | 35 | 38 | 49 | 7 | 10 |
| 19 | 35 | 38 | 49 | 7 | 10 |
| 20 | 38 | 44 | 49 | 7 | 7 |
| 25 | 44 | 50 | 51 | 7 | 7 |
| 30 | 50 | 57 | 59 | 9 | 8 |
| 35 | 58 | 64 | 61 | 9 | 9 |
| 40 | 64 | 70 | 64 | 11 | 9 |
| 45 | 66 | 70 | 65 | 10 | 9 |
| 50 | 72 | 80 | 69 | 10 | 9 |
