Rubber Material O Ring Mechanical Seals Burgmann M7N Water Pump Application
Brand Name:ZOZHI
Certification:CE, ISO9001
Model Number:M7N
Minimum Order Quantity:1pc
Delivery Time:25 working days after received your payment
Place of Origin:FUAN
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No.155 Shangcun Qingxiyang Industry Zone,Fuan city,Fujian,China
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Product Details
Company Profile
Product Details
Burgmann M7N Easy Spare Parts Mechanical Seal O-Ring Mechanical Seals For Water Pump
Design Features
Internally mounted, single face, Super-Sinus spring. unbalanced structure and driven by brace ear and claw transmission, compact construction, any rotation direction, it can be mounted conveniently.
Conform to the standard of DIN24960, ISO3069, and GB6556.
O-ring pusher type seal.
The shape and installation size are identical to 58U and 59U.
Materials(to DIN24960)
- Stationary Ring: A/ B/ Q1/ Q2
- Rotary Ring: Sic / IA/ Q1/ Q2/ V1
- Auxiliary Seal: P/ E / V / M1
- Spring and Other Parts: F/ G
Operating limits
- Temperature: -40~200℃
- Pressure: ≤ 1.6MPa
- Speeds: ≤20m/sec
- Viscosity: ≤1.0Pa.s (1000cp)(Solt VS Hard)
≤3.5Pa.s (3500cp)(Solt VS Hard)
Applications
Used in all types of rotating equipment, pumps, mixers, agitators, and compressors. To suit industries such as general chemical, oil refining, petrochemical, pharmaceutical, food processing, pulp and paper, and wastewater treatment.
Medium
Oil, water, salt, noncrystalline agent, organic solvents, and other weak corrosive fluid.
Size Information
| Model | d1 | d3 | D6 | D7 | d8 | D11 | D12 | L1k | L3 | L5 | L6 | L7 | L9 | L11 | L12 | L13 | L14 | L15 | L16 | L28 |
| 14 | 14 | 25 | 21 | 25 | 3 | 20.5 | 24.6 | 35.0 | 35.0 | 1.5 | 4 | 8.5 | 10.0 | 10.0 | 6.5 | 7.6 | 5.6 | 1.2 | 3.8 | 6.6 |
| 16 | 16 | 27 | 23 | 27 | 3 | 22.0 | 28.0 | 35.0 | 35.0 | 1.5 | 4 | 8.5 | 10.0 | 11.5 | 8.5 | 9.0 | 7.5 | 1.2 | 3.8 | 6.6 |
| 18 | 18 | 33 | 27 | 33 | 3 | 24.0 | 30.0 | 26.0 | 26.0 | 2.0 | 5 | 9.0 | 11.5 | 12.5 | 9.0 | 10.0 | 8.0 | 1.5 | 5.0 | 7.5 |
| 20 | 20 | 35 | 29 | 35 | 3 | 29.5 | 35.0 | 26.0 | 26.0 | 2.0 | 5 | 9.0 | 11.5 | 12.5 | 8.5 | 9.5 | 7.5 | 1.5 | 5.0 | 7.5 |
| 22 | 22 | 37 | 31 | 37 | 3 | 29.5 | 35.0 | 26.0 | 26.0 | 2.0 | 5 | 9.0 | 11.5 | 12.5 | 8.5 | 9.5 | 7.5 | 1.5 | 5.0 | 7.5 |
| 24 | 24 | 39 | 33 | 39 | 3 | 32.0 | 38.0 | 28.5 | 28.5 | 2.0 | 5 | 9.0 | 11.5 | 12.5 | 8.5 | 9.5 | 7.5 | 1.5 | 5.0 | 7.5 |
| 25 | 25 | 40 | 34 | 40 | 3 | 32.0 | 38.0 | 28.5 | 28.5 | 2.0 | 5 | 9.0 | 11.5 | 12.5 | 8.5 | 9.5 | 7.5 | 1.5 | 5.0 | 7.5 |
| 28 | 28 | 43 | 37 | 43 | 3 | 36.0 | 42.0 | 31.0 | 31.0 | 2.0 | 5 | 9.0 | 11.5 | 14.0 | 10.0 | 11.0 | 9.0 | 1.5 | 5.0 | 7.5 |
| 30 | 30 | 45 | 39 | 45 | 3 | 39.2 | 45.0 | 31.0 | 31.0 | 2.0 | 5 | 9.0 | 11.5 | 14.0 | 11.5 | 11.0 | 10.5 | 1.5 | 5.0 | 7.5 |
| 32 | 32 | 47 | 42 | 48 | 3 | 42.2 | 48.0 | 31.0 | 31.0 | 2.0 | 5 | 9.0 | 11.5 | 14.0 | 11.5 | 11.0 | 10.5 | 1.5 | 5.0 | 7.5 |
| 33 | 33 | 48 | 42 | 48 | 3 | 44.2 | 50.0 | 31.0 | 31.0 | 2.0 | 5 | 9.0 | 11.5 | 14.5 | 12.0 | 11.5 | 10.5 | 1.5 | 5.0 | 7.5 |
| 35 | 35 | 50 | 44 | 50 | 3 | 46.2 | 52.0 | 31.0 | 31.0 | 2.0 | 5 | 9.0 | 11.5 | 14.5 | 12.0 | 11.5 | 11.0 | 1.5 | 5.0 | 7.5 |
| 38 | 38 | 55 | 49 | 56 | 4 | 49.2 | 55.0 | 31.0 | 31.0 | 2.0 | 6 | 9.0 | 14.0 | 14.5 | 11.3 | 11.5 | 10.3 | 1.5 | 5.0 | 9.0 |
| 40 | 40 | 57 | 51 | 58 | 4 | 52.2 | 58.0 | 31.0 | 31.0 | 2.0 | 6 | 9.0 | 14.0 | 14.5 | 11.8 | 11.5 | 10.8 | 1.5 | 5.0 | 9.0 |
| 43 | 43 | 60 | 54 | 61 | 4 | 53.3 | 62.0 | 31.0 | 31.0 | 2.0 | 6 | 9.0 | 14.0 | 17.0 | 13.2 | 14.3 | 12.0 | 2.0 | 6.0 | 9.0 |
| 45 | 45 | 62 | 56 | 63 | 4 | 55.3 | 64.0 | 31.0 | 31.0 | 2.0 | 6 | 9.0 | 14.0 | 17.0 | 12.8 | 14.3 | 11.6 | 2.0 | 6.0 | 9.0 |
| 48 | 48 | 65 | 59 | 66 | 4 | 59.7 | 68.4 | 31.0 | 31.0 | 2.0 | 6 | 9.0 | 14.0 | 17.0 | 12.8 | 14.3 | 11.6 | 2.0 | 6.0 | 9.0 |
| 50 | 50 | 67 | 62 | 70 | 4 | 60.8 | 69.3 | 32.5 | 32.5 | 2.5 | 6 | 9.0 | 15.0 | 17.0 | 12.8 | 14.3 | 11.6 | 2.0 | 6.0 | 9.5 |
| 53 | 53 | 70 | 65 | 73 | 4 | 63.8 | 72.3 | 32.5 | 32.5 | 2.5 | 6 | 9.0 | 15.0 | 17.0 | 13.5 | 14.3 | 12.3 | 2.0 | 6.0 | 11.0 |
| 55 | 55 | 72 | 67 | 75 | 4 | 66.5 | 75.4 | 32.5 | 32.5 | 2.5 | 6 | 9.0 | 15.0 | 18.0 | 14.5 | 15.3 | 13.3 | 2.0 | 6.0 | 11.0 |
| 58 | 58 | 79 | 70 | 78 | 4 | 69.5 | 78.4 | 37.5 | 37.5 | 2.5 | 6 | 9.0 | 15.0 | 18.0 | 14.5 | 15.3 | 13.3 | 2.0 | 6.0 | 11.0 |
| 60 | 60 | 81 | 72 | 80 | 4 | 71.5 | 80.4 | 37.5 | 37.5 | 2.5 | 6 | 9.0 | 15.0 | 18.0 | 14.5 | 15.3 | 13.3 | 2.0 | 6.0 | 11.0 |
| 63 | 63 | 84 | 75 | 83 | 4 | 74.5 | 83.4 | 37.5 | 37.5 | 2.5 | 6 | 9.0 | 15.0 | 18.0 | 14.2 | 15.3 | 13.3 | 2.0 | 6.0 | 11.0 |
| 65 | 65 | 86 | 77 | 85 | 4 | 76.5 | 85.4 | 37.5 | 37.5 | 2.5 | 6 | 9.0 | 15.0 | 18.0 | 14.2 | 15.3 | 13.0 | 2.0 | 6.0 | 11.0 |
| 68 | 68 | 89 | 81 | 90 | 4 | 82.7 | 91.5 | 34.5 | 34.5 | 2.5 | 7 | 9.0 | 18.0 | 19.0 | 14.9 | 16.0 | 13.7 | 2.0 | 6.0 | 11.3 |
| 70 | 70 | 91 | 83 | 92 | 4 | 83.0 | 92.0 | 42.0 | 42.0 | 2.5 | 7 | 9.0 | 18.0 | 18.0 | 14.2 | 15.3 | 13.0 | 2.0 | 6.0 | 11.3 |
| 75 | 75 | 99 | 88 | 97 | 4 | 90.2 | 99.0 | 42.0 | 42.0 | 2.5 | 7 | 9.0 | 18.0 | 18.0 | 15.2 | 15.3 | 14.0 | 2.0 | 6.0 | 11.3 |
| 80 | 80 | 104 | 95 | 105 | 4 | 95.2 | 104.0 | 41.8 | 41.8 | 3.0 | 7 | 9.0 | 18.2 | 19.0 | 16.2 | 16.3 | 15.0 | 2.0 | 6.0 | 12.0 |
| 85 | 85 | 109 | 100 | 110 | 4 | 100.2 | 109.0 | 60.0 | 60.0 | 3.0 | 7 | 9.0 | 18.2 | 19.0 | 16.0 | 16.3 | 14.8 | 2.0 | 6.0 | 14.0 |
| 90 | 90 | 114 | 105 | 115 | 4 | 105.2 | 114.0 | 65.0 | 65.0 | 3.0 | 7 | 9.0 | 18.2 | 19.0 | 16.0 | 16.3 | 14.8 | 2.0 | 6.0 | 14.0 |
| 95 | 95 | 119 | 110 | 120 | 4 | 111.6 | 120.3 | 65.0 | 65.0 | 3.0 | 7 | 9.0 | 17.2 | 20.0 | 17.0 | 17.3 | 15.8 | 2.0 | 6.0 | 14.0 |
| 100 | 100 | 124 | 115 | 125 | 4 | 114.5 | 123.3 | 65.0 | 65.0 | 3.0 | 7 | 9.0 | 17.2 | 20.0 | 17.0 | 17.3 | 15.8 | 2.0 | 6.0 | 14.0 |
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.
Rubber Material O Ring Mechanical Seals Burgmann M7N Water Pump Application
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