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Eagle Burgmann M7n Water Pumpl Seal

(Replace BURGMANN M7N, M74, MTU DR1-D) Mechanical seal -type M7N our Mechanical seal model M7N can Replace BURGMANN M7N and MTU DR1-D,which is widely used for industrial pumps.

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Product Details

Eagle Burgmann M7n Water Pumpl  Seal

+++ Video:

+++ Rubber O-shaped washer: 

The cross-sectional shape is a perfect circle, which has a certain self-tightening effect, and the sealing effect is better than that of the flat washer, and the pressing force is smaller.

+++ Plastic flat washers: 

The biggest characteristic of plastics is good corrosion resistance, and most plastics have poor temperature resistance. Teflon is the crown of plastic, which not only has excellent corrosion resistance, but also has a wide temperature range and can be used for a long time from -180 °C to +200 °C.

Eagle Burgmann M7n Water Pumpl  Seal


** ISO9001
** CQC
** SGS


Seal size d(mm)D3D6D7LL4
4057.0 5158.0 45.0 14.0 
4562.0 5663.0 45.0 14.0 
4865.0 5966.0 45.0 14.0 
5067.0 6270.0 47.5 15.0 

Mechanical seal refers to a device for preventing fluid leakage caused by at least one pair of end faces perpendicular to the rotation axis under the action of fluid pressure and compensating mechanism elastic force (or magnetic force) and the cooperation of the auxiliary seals. The auxiliary seal of the compensation ring is a metal bellows called a bellows mechanical seal.

+++ Our Factory Photo:

密封件工厂组图2 (2).jpg

+++ Welcome to Contact Us

In order to quote you the best price timely,please kindly provide us with the following information in your inquiry:

1. Product details: shape&dimensions

2. Order quantity;

3. Attached drawing if customized;

4. Any special packing,delivering or other requirements;

If you are not sure about any specifics of the product you need,please feel free to let us know and we are more than happy to help you

+++ Our service

1. Delivery time is 5~7 days for sample and 15 working days for bulk order;

2. Strong production capacity and strict quality control system;

3. Your inquiry and problems related to our products or prices will be replied in 24 hours;

4. Well-trained and experienced staffs to answer all your inquires;

5. After-sale tracking service for all of our clients;

6. OEM is available; small quantities, mixed bulk orders are also welcome;

7. Payment: T/T, Paypal , Western Union.

8. Delivery way: UPS, DHL, TNT, FEDEX, EMS, CHINA POST.

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Wenzhou SanLo international trade co.,ltd

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