Industrial Pump Easy Spare Parts Eagle Burgmann Mechanical Seal H7N CE Approval
Eagle Burgmann Easy Spare Parts Mechanical Seal H7N for Industrial Pump
Design Features
By adopting inner installation, inside current, single seal face, with Super-Sinus spring ( H75 is multi-spring), any rotation direction and balanced structure.
Complies with the standard GB6556, ISO 3069, and DIN 24960
Materials(to DIN24960)
- Rotary Ring: ( Sic / Inserted TC )
- Stationary Ring: ( Carbon / SiC / Inserted TC)
- Secondary Seal: (NBR/ EPDM/ VITON)
- Spring and Other Parts: (SUS304 / SUS316)
Operating limits
- Temperature: -20~150℃
- Pressure: ≤ 0.8MPa
- Speeds: ≤10m/sec
Applications
Used in different pumps, mixers, and other rotating equipment, the products are widely used in various centrifugal pumps, chemical pumps, and various anticorrosive pumps.
Size Information
| Seal size d(mm) | D | D1 | D6 | D7 | L1K | L2 |
| H7N-14 | 18 | 33 | 21 | 25 | 42.5 | 32.5 |
| H7N-16 | 20 | 35 | 23 | 27 | 42.5 | 32.5 |
| H7N-18 | 22 | 37 | 27 | 33 | 45 | 33.5 |
| H7N-20 | 24 | 39 | 29 | 35 | 45 | 33.5 |
| H7N-22 | 26 | 41 | 31 | 37 | 45 | 33.5 |
| H7N-24 | 28 | 43 | 33 | 39 | 47.5 | 36 |
| H7N-25 | 30 | 45 | 34 | 40 | 47.5 | 36 |
| H7N-28 | 33 | 48 | 37 | 43 | 50 | 38.5 |
| H7N-30 | 35 | 50 | 39 | 45 | 50 | 38.5 |
| H7N-32 | 38 | 55 | 42 | 48 | 50 | 38.5 |
| H7N-33 | 38 | 55 | 42 | 48 | 50 | 38.5 |
| H7N-35 | 40 | 57 | 44 | 50 | 50 | 38.5 |
| H7N-38 | 43 | 60 | 49 | 56 | 52.5 | 38.5 |
| H7N-40 | 45 | 62 | 51 | 58 | 52.5 | 38.5 |
| H7N-43 | 48 | 65 | 54 | 61 | 52.5 | 38.5 |
| H7N-45 | 50 | 67 | 56 | 63 | 52.5 | 38.5 |
| H7N-48 | 53 | 70 | 59 | 66 | 52.5 | 38.5 |
| H7N-50 | 55 | 72 | 62 | 70 | 57.5 | 42.5 |
| H7N-53 | 58 | 79 | 65 | 73 | 57.5 | 42.5 |
| H7N-55 | 60 | 81 | 67 | 75 | 57.5 | 42.5 |
| H7N-58 | 63 | 84 | 70 | 78 | 62.5 | 47.5 |
| H7N-60 | 65 | 86 | 72 | 80 | 62.5 | 47.5 |
| H7N-63 | 68 | 89 | 75 | 83 | 62.5 | 47.5 |
| H7N-65 | 70 | 91 | 77 | 85 | 62.5 | 47.5 |
| H7N-70 | 75 | 99 | 83 | 92 | 70 | 52 |
| H7N-75 | 80 | 104 | 88 | 97 | 70 | 52 |
| H7N-80 | 85 | 109 | 95 | 105 | 70 | 51.8 |
| H7N-85 | 90 | 114 | 100 | 110 | 75 | 56.8 |
| H7N-95 | 95 | 119 | 105 | 115 | 75 | 56.8 |
| H7N-100 | 100 | 124 | 110 | 120 | 75 | 57.8 |
| H7N-105 | 105 | 129 | 115 | 125 | 75 | 57.8 |
Guarantee:
Guarantee for one year from shipped on board date. During the guarantee period, our company will provide free easy-damaged spare parts for problems caused by our quality of production or raw material, except the damageable spare parts caused by the customer's incorrect artificial operation. In addition, after expiration, our company provides cost spare parts for maintenance.
Our service:
1. Directly factory sale
2. Quick response to 2-8hours, response rates over 92%
3. 24 hours phone call is available, feel free to contact us.
4. All goods produced by ourselves, we provide one-stop services from designing, printing to processing. Customers can provide the design according to your request and samples making, also we can advise how to make the products according to customers' target prices.
FAQ:
1. Q: What’s the MOQ?
A: We accept one piece.
2. Q: Are you a factory or trading company?
A: We are a manufacturer.
3. Q: Can you accept using our logo?
A: Yes, we can do OEM for you.
4. Q: What’s the warranty period?
A: 1 year.
5. Q: What are the terms of payment?
A: T/T. 30% deposit and 70% against the BL copy or 100% LC at sight.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.