The Alfa-Laval 31438-0300-1 is a rotor, which can be categorized as a conical spring rotor. It is an alternative to the Qseals QCS08, AES T03DU, AES T03D and 15 others. It is suited for the Alfa-Laval Hoyer KF 1150, Alfa-Laval Hoyer KF 1200, Alfa-Laval Hoyer KF 1200E and 195 others.
Dimensions
| D1 | D3 | L1 | Unit |
|---|---|---|---|
| 10.00 | 19.00 | 15.00 | mm |
| 12.00 | 21.00 | 18.00 | mm |
| 14.00 | 23.00 | 22.00 | mm |
| 16.00 | 26.00 | 23.00 | mm |
| 18.00 | 29.00 | 24.00 | mm |
| 20.00 | 31.00 | 25.00 | mm |
| 22.00 | 33.00 | 25.00 | mm |
| 24.00 | 35.00 | 27.00 | mm |
| 25.00 | 36.00 | 27.00 | mm |
| 28.00 | 40.00 | 29.00 | mm |
| 30.00 | 43.00 | 30.00 | mm |
| 32.00 | 46.00 | 30.00 | mm |
| 33.00 | 46.00 | 39.00 | mm |
| 35.00 | 49.00 | 39.00 | mm |
| 38.00 | 53.00 | 42.00 | mm |
| 40.00 | 56.00 | 42.00 | mm |
| 43.00 | 59.00 | 47.00 | mm |
| 45.00 | 61.00 | 47.00 | mm |
| 48.00 | 64.00 | 47.00 | mm |
| 50.00 | 66.00 | 46.00 | mm |
| 53.00 | 69.00 | 56.00 | mm |
| 55.00 | 71.00 | 56.00 | mm |
| 58.00 | 76.00 | 56.00 | mm |
| 60.00 | 78.00 | 56.00 | mm |
| 63.00 | 81.00 | 56.00 | mm |
| 65.00 | 84.00 | 66.00 | mm |
| 68.00 | 88.00 | 64.00 | mm |
| 70.00 | 89.60 | 64.00 | mm |
| 75.00 | 98.00 | 64.00 | mm |
| 80.00 | 100.00 | 72.00 | mm |
| 85.00 | 107.50 | 72.00 | mm |
| 90.00 | 111.00 | 72.00 | mm |
| 95.00 | 119.00 | 72.00 | mm |
| 100.00 | 123.80 | 72.00 | mm |
Technical specifications
| Temperature | -20 till 200 °C |
|---|---|
| Pressure | 10 bar |
| Rotational velocity | 20 m/s |
| Rotating left | Yes |
| Rotating right | Yes |
| Balanced | No |
| Stationary faces | - |
| Rotary faces | Carbon, Ceramic, Silicon carbide, Stainless steel 316, Tungsten carbide, |
| Elastomers | Aflas, EPDM, FEP Viton/Silicone, Kalrez, Nitrile, Silicone, Viton, |
Alternatives
Applications
Alfa-Laval 31438-0300-1
Are you looking for a Alfa-Laval 31438-0300-1 seal? Request the rotor on this page and receive a quote within 24 hours.
Qseals is a market leader in the supply and overhaul of mechanical seals, we offer a wide range of products and services, coupled with worldwide delivery and the shortest lead-times in industry. This ensures Qseals is your perfect reliability partner; we work with you to supply world-class sealing solutions and deliver exceptional customer service.
Alfa-Laval 31438-0300-1 is a rotor which is used in a variety of applications. The 31438-0300-1 is known for its ability to provide machine reliability and increase the up-time of your equipment.
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Discover our “Find your seal” tool and check whether the 31438-0300-1 offers the right solution for your equipment or application.
Certification for Alfa-Laval 31438-0300-1
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