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Product Details:
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| Model NO.: | 502 | Type: | O-Ring Mechanical Seals |
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| Function: | For Pump, Compressor | Transport Package: | YUEMI Standard Or Customised |
| Replacement To: | John Crane 502 Seal | Face: | VIT SIC SIC |
| Highlight: | Water Pump Bellow Type Mechanical Seals,AES B07 Bellow Type Mechanical Seals |
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Mechanical seal-multiple spring which are availble in a wide varietyh of elastomers for handing practically every industril fluid. All components are held togther by a snap ring in a unized construction design and can be repaired easily on-site.
High Quality Mechanical Seals
Description:
mechanical seal,for blower pump, diving pump,circulating pump, replace the mechanical seal of John Crane
John Crane 502 seal
Aesseal B07 seal
Sterling 524 seal
Operating Limits:
Pressure:≤ 4 MPa
Speed: ≤13 m/s
Temperature: -30ºC~+200ºC
Material Combination:
Rotary Ring (Carbon/SiC/TC)
Stationary Ring (Ceramic/SiC/TC)
Secondary SeaI (VITON/NBR/EPDM)
Spring & Other Parts (SUS304/SUS316)
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emperature
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-40ºC to 150ºC, dependent on the elastomer
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Pressure
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Up to 40 bar
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Speed
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Up to 15 m/s
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End play/axial float allowance
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±0.1mm
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Size
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From 14mm to 100mm
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Brand
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YM
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Face
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Carbon, SiC, TC
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Seat
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SiC, TC
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Elastomer
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NBR, EPDM
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Spring
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SS304, SS316
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Metal parts
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SS304, SS316
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| MODEL | d | D | D1 | L1 | L2 |
| YM502-14 | 14 | 24 | 25 | 12 | 23.2 |
| YM502-16 | 16 | 26 | 27 | 12 | 23.2 |
| YM502-18 | 18 | 32 | 33 | 13.5 | 24.2 |
| YM502-20 | 20 | 34 | 35 | 13.5 | 24.2 |
| YM502-22 | 22 | 36 | 37 | 13.5 | 24.2 |
| YM502-24 | 24 | 38 | 39 | 13.5 | 26.9 |
| YM502-25 | 25 | 39 | 40 | 13 | 27.2 |
| YM502-28 | 28 | 42 | 43 | 12.5 | 30.2 |
| YM502-30 | 30 | 44 | 45 | 11.9 | 30.7 |
| YM502-32 | 32 | 46 | 48 | 11.9 | 30.7 |
| YM502-33 | 33 | 47 | 48 | 11.9 | 30.7 |
| YM502-35 | 35 | 49 | 50 | 11.9 | 30.7 |
| YM502-38 | 38 | 54 | 56 | 12.9 | 32.2 |
| YM502-40 | 40 | 66 | 58 | 12.9 | 32.2 |
| YM502-43 | 43 | 59 | 61 | 12.9 | 32.2 |
| YM502-45 | 45 | 61 | 63 | 12.9 | 32.2 |
| YM502-48 | 48 | 64 | 66 | 12.9 | 32.2 |
| YM502-50 | 50 | 66 | 70 | 13.4 | 34.2 |
| YM502-53 | 53 | 69 | 73 | 13.4 | 34.2 |
| YM502-55 | 55 | 71 | 75 | 13.4 | 34.2 |
| YM502-58 | 58 | 78 | 78 | 13.4 | 39.2 |
| YM502-60 | 60 | 80 | 80 | 13.4 | 39.2 |
| YM502-63 | 63 | 83 | 83 | 13.4 | 39.2 |
| YM502-65 | 65 | 85 | 85 | 13.4 | 39.2 |
| YM502-68 | 68 | 88 | 90 | 13.4 | 39.2 |
| YM502-70 | 70 | 89 | 92 | 14.5 | 45.7 |
| YM502-75 | 75 | 96 | 97 | 14.5 | 45.7 |
| YM502-80 | 80 | 104 | 105 | 15 | 45.2 |
| YM502-85 | 85 | 108 | 110 | 15 | 45.2 |
| YM502-90 | 90 | 114 | 115 | 15 | 50.2 |
| YM502-95 | 95 | 118 | 120 | 15 | 50.2 |
| YM502-100 | 100 | 124 | 125 | 15 | 50.2 |
Contact Person: ZENG
Tel: +8617620005542
