Industrial double mechanical seal

 Industrial double mechanical seal

Mechanical Seal Burgmann  :

• Operating Conditions

Mediums: Water, oil, organic liquids, middle corrosion liquids and other mediums including solid granule.

Pressure:Up to 15bar or 218psi

Speed: Up to 20m/s or 66ft/s

Temperature:-40°C to 230°C or -40°F to 446°F (depending on materials used)

To ISO 3069 and DIN 24960

• Material:

Seal face/Primary ring: Silicon carbide, Tungsten carbide, Carbon graphite..

Seat/Mating ring: Silicon carbide, Carbon graphite, Tungsten carbide

Secondary seals: Viton, NBR, PTFE, EPDM, Silicone

Spring and others:  SUS304, SUS316, SUS316L etc.

• For plain shafts
• Single seal
• Unbalanced
• Super-Sinus-spring or multiple springs rotating
• Independent of direction of rotation
• Variant with PTFE secondary seals for high chemical resistance (M78N)

• Universal application opportunities
• Efficient stock keeping due to easily interchangeable faces
• Extended selection of materials
• Insensitive to low solids contents
• Flexibility in torque transmissions
• Self cleaning effect
• Short installation length possible (G16)
• Pumping screw for media with higher viscosity (M7..F)

1. Process industry
2. Water and waste water technology
3. Chemical industry
4. Food and beverage industry
5. Lube oils
6. Low solids content media
7. Water / sewage water pumps
8. Chemical standard pumps
9. Vertical screw pumps
10. Gear wheel feed pumps
11. Multistage pumps (drive side)
12. Circulation of printing colors with viscosity 500 ... 15,000 mm²/s.

Please let us know your requirements...

• We can OEM according to your drawing. 
• Any further information you need, please send your inquiry to us. 
• We will make the best quotation to you ASAP. Welcome to visit our website for more details.

SKYPE:  rcm_seals

M S N:   rcm_seals @ hotmai

Tel:      (+86)-0574-8821-0948

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