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Product Details:
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| Origin: | Guangzhou, China | Extra Service: | OEM Is Welcome |
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| Item: | Mechanical Seal | Equivalent: | Burgma Nn Type M7n |
| Type: | G9 | ||
| Highlight: | M7n Pump Mechanical Seal,Burgma Nn M7n Mechanical Seal,M7n Wave Spring Mechanical Seal |
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M7N seal adopts mature sealing structure design.
Due to the wide selection of materials, it can be used in different medium conditions.
Standard modular mass production has low cost and competitive price.
DETAILS
| Shaft Size | 14-100mm |
| Material | Face: Carbon, SiC, TC Seat: Ceramic, SiC, TC O-rings:NBR,EPDM,FKM,Aflas,FEP,Kalrez,Chemraz etc Spring:SS304, SS316, Hastelloy C Other Metal Parts : SS304, SS316 |
| Performance Capabilities | Temperature:-30°C to 200°C Pressure: Up to 12bar (unbalance type) Speed: Up to 18m/s End play/axial float allowance: ±0.1mm |
| Metric Shaft Size D1 | Size Code | D3 | D7 | L1 | L4 |
| 14 | 0140 | 25.0 | 25.0 | 25.0 | 10.0 |
| 16 | 0160 | 27.0 | 27.0 | 25.0 | 10.0 |
| 18 | 0180 | 33.0 | 33.0 | 26.0 | 11.5 |
| 20 | 0200 | 35.0 | 35.0 | 26.0 | 11.5 |
| 22 | 0220 | 37.0 | 37.0 | 26.0 | 11.5 |
| 24 | 0240 | 39.0 | 39.0 | 28.5 | 11.5 |
| 25 | 0250 | 40.0 | 40.0 | 28.5 | 11.5 |
| 28 | 0280 | 43.0 | 43.0 | 31.0 | 11.5 |
| 30 | 0300 | 45.0 | 45.0 | 31.0 | 11.5 |
| 32 | 0320 | 47.0 | 48.0 | 31.0 | 11.5 |
| 33 | 0330 | 48.0 | 48.0 | 31.0 | 11.5 |
| 35 | 0350 | 50.0 | 50.0 | 31.0 | 11.5 |
| 38 | 0380 | 55.0 | 56.0 | 31.0 | 14.0 |
| 40 | 0400 | 57.0 | 58.0 | 31.0 | 14.0 |
| 43 | 0430 | 60.0 | 61.0 | 31.0 | 14.0 |
| 45 | 0450 | 62.0 | 63.0 | 31.0 | 14.0 |
| 48 | 0480 | 65.0 | 66.0 | 31.0 | 14.0 |
| 50 | 0500 | 67.0 | 70.0 | 32.5 | 15.0 |
| 53 | 0530 | 70.0 | 73.0 | 32.5 | 15.0 |
| 55 | 0550 | 72.0 | 75.0 | 32.5 | 15.0 |
| 58 | 0580 | 79.0 | 78.0 | 37.5 | 15.0 |
| 60 | 0600 | 81.0 | 80.0 | 37.5 | 15.0 |
| 63 | 0630 | 84.0 | 83.0 | 37.5 | 15.0 |
| 65 | 0650 | 86.0 | 85.0 | 37.5 | 15.0 |
| 68 | 0680 | 89.0 | 90.0 | 34.5 | 18.0 |
| 70 | 0700 | 91.0 | 92.0 | 42.0 | 18.0 |
| 75 | 0750 | 99.0 | 97.0 | 42.0 | 18.0 |
| 80 | 0800 | 104.0 | 105.0 | 41.8 | 18.2 |
| 85 | 0850 | 109.0 | 110.0 | 41.8 | 18.2 |
| 90 | 0900 | 114.0 | 115.0 | 46.8 | 18.2 |
| 95 | 0950 | 119.0 | 120.0 | 47.8 | 17.2 |
| 100 | 1000 | 124.0 | 125.0 | 47.8 | 17.2 |
We welcome you to test the quality of our products and our services through small orders and look forward to long-term cooperation with you next.
Contact Person: ZENG
Tel: +8617620005542
