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Zhangjiagang Lingying Chemical Machinery Co., Ltd.

Pump Seal, Chemical Pump Seal, Oil Seal manufacturer / supplier in China, offering Mechanical Seal, Mechanical Seals for Pump, Elastomer Bellow Seal (Burgmann MG9 Replacement), Mechanical Seal (LY-67N), Mechanical Seal (LY-8Z) and so on.

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Supplier Homepage Product Elastomer Bellows Mechanical Seal Mechanical Seal, Mechanical Seals for Pump, Elastomer Bellow Seal (Burgmann MG9 Replacement)

Mechanical Seal, Mechanical Seals for Pump, Elastomer Bellow Seal (Burgmann MG9 Replacement)

Purchase Qty.:
(Pieces)
1-49 50+
FOB Unit Price: US $30 US $5
Purchase Qty. (Pieces) FOB Unit Price
1-49 US $30
50+ US $5
Get Latest Price
Production Capacity: 50, 000sets/Year
Transport Package: Wooden Box or Carton Box Upon The Order
Payment Terms: T/T, D/P, Western Union, Money Gram

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Basic Info
  • Model NO.: Burgmann MG9 Replacement
  • Pressure: High Pressure Mechanical Seals
  • Temperature: High Temperature Mechanical Seal
  • Standard: Standard, Nonstandard
  • Trademark: LingYing
  • Structure: Double-End
  • Speed: High-Speed Mechanical Seal
  • Performance: High Pressure
  • Balance: Balanced
  • Origin: Suzhou
Product Description
Features
Equivalent to Burgmann MG9
For plain shafts
Single and dual seal
Elastomer bellows rotating
Unbalanced
Independent of direction of rotation
No torsion on bellows and spring
Conical or cylindrical spring
Metric and inch sizes available
Special seat dimensions available
US Patent No. 6.220.601

Operating range
Shaft diameter: d1 = 10 100 mm (0.375" 4")
Pressure: p1 = 12 bar (174 PSI),
vacuum up to 0.5 bar (7.25 PSI), up to 1 bar (14.5 PSI) with seat locking
Temperature: t = -20 °C +140 °C (-4 °F +284 °F)
Sliding velocity: vg = 10 m/s (33 ft/s)
Axial movement: ± 0.5 mm

Materials
Seal face: Carbon graphite antimony
impregnated (A), Carbon graphite resin
impregnated (B), Silicon carbide (Q1)
Seat: Silicon carbide (Q1, Q2), Aluminium
oxide (V)
Elastomer: NBR (P), EPDM (E), FKM (V),
HNBR (X4)
Metal parts: CrNiMo steel (G)

Recommended applications
Water and waste water technology
Food and beverage industry
Chemical industry
Cooling fluids
Media with low solids content
Pressure oils for bio diesel fuels
Circulating pumps
Submersible pumps
Multi-stage pumps (non-drive side)
Water and waste water pumps
Oil applications
Mechanical Seal, Mechanical Seals for Pump, Elastomer Bellow Seal (Burgmann MG9 Replacement)Mechanical Seal, Mechanical Seals for Pump, Elastomer Bellow Seal (Burgmann MG9 Replacement)
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