High Quality O ring mechanical seal to replace Burgmann M3N

Short Description:

Our model WM3N is the replaced mechanical seal of Burgmann mechanical seal M3N. It is for conical spring and O-ring pusher construction mechanical seals, designed for large batch production. This type of mechanical seal is easy to install, covering a wide range of applications and reliable performance. It is frequently used in paper industry, sugar industry, chemical and petroleum, food processing, sewage treatment industry.

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Product Detail

Product Tags

We believe in: Innovation is our soul and spirit. Quality is our life. Shopper need is our God for High Quality O ring mechanical seal to replace Burgmann M3N, And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!
We believe in: Innovation is our soul and spirit. Quality is our life. Shopper need is our God for O Ring Mechanical Seal, Pump Mechanical Seal, Pump Shaft Seal, Our products and solutions are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Analog to the following mechanical seals

- Burgmann M3N
- Flowserve Pac-Seal 38
- Vulcan Type 8
- AESSEAL T01
- ROTEN 2
- ANGA A3
- Lidering M211K

Features

For plain shafts
Single seal
Unbalanced
Rotating conical spring
Dependent on direction of rotation

Advantages

Universal application opportunities
Insensitive to low solids content
No damage of the shaft by set screws
Large choice of materials
Short installation lengths possible (G16)
Variants with shrink-fitted seal face available

Recommended Applications

Chemical industry
Pulp and paper industry
Water and waste water technology
Building services industry
Food and beverage industry
Sugar industry
Low solids content media
Water and sewage water pumps
Submersible pumps
Chemical standard pumps
Eccentric screw pumps
Cooling water pumps
Basic sterile applications

Operating Range

Shaft diameter:
d1 = 6 … 80 mm (0,24″ … 3,15″)
Pressure: p1 = 10 bar (145 PSI)
Temperature:
t = -20 °C … +140 °C (-4 °F … +355 °F)
Sliding velocity: vg = 15 m/s (50 ft/s)
Axial movement: ±1.0 mm

Combination Material

Rotary Face
Silicon carbide (RBSIC)
Tungsten carbide
Cr-Ni-Mo Steel (SUS316)
Surface hard facing tungsten carbide
Stationary Seat
Carbon graphite resin impregnated
Silicon carbide (RBSIC)
Tungsten carbide
Auxiliary Seal
Nitrile-Butadiene-Rubber (NBR)
Fluorocarbon-Rubber (Viton)
Ethylene-Propylene-Diene (EPDM)

Spring
Stainless Steel (SUS304)
Stainless Steel （SUS316)
Left rotation: L Right rotation:
Metal Parts
Stainless Steel (SUS304)
Stainless Steel （SUS316)

product-description1

Item Part no. to DIN 24250 Description

1.1 472 Seal face
1.2 412.1 O-Ring
1.3 474 Thrust ring
1.4 478 Righthand spring
1.4 479 Lefthand spring
2 475 Seat (G9)
3 412.2 O-Ring

WM3N dimension data sheet(mm)

product-description2 We believe in: Innovation is our soul and spirit. Quality is our life. Shopper need is our God for High Quality for Mechanical Face Seal Supplier Ningbo Victor, And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!
High Quality for China O ring mechanical seal M3N, Our products and solutions are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!