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GuoWei Mechanical Seals Factory
GuoWei Mechanical Seals Factory

China BURGMANN M74-D multiple spring seals manufacturer

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Gold Index: 37068

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BURGMANN M74-D multiple spring seals 

Payment Terms: T/T,L/C,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: GWM74A
Production Capacity: 200 Sets/Month
Delivery Date: 30days
Style: Mechanical Seal
Brand Name: GuoWei
Certificate: ISO9001
Means of Transport: Ocean,Land,Air
Packing: Carton
Standard or Nonstandard: Standard
Material: Rubber
Function: for Pump,Compressor
Export Area: Africa,East Asia,Europe

GWM74A mechanical seals (Burgmann type M74-D) . used in Clean water, sewage water, oil and other moderately corrosive fluids.Double seal,



Specification:
Pressure: ≤2.5 Mpa
Temperature : ≤  180
Linear speed: ≤20m/s

1> Double seal
2> Unbalanced
3> Independent of direction of rotation
4> Multiple springs
Its designed functions are the same as M7 series. Except for the installation dimensions of drive base, the other installation dimensions (d1<100mm) are subject to DIN24960. It is suitable for medium that contain fiber or solids which can easily solidify.
Combination of materials
Sealing face:Graphite, Silicon carbide, Tungsten carbide,Aluminum oxide
Secondary sealing:Acrylonitrile rubber, Fluorine rubber, Ethylene propylene rubber,PTFE
Metal component: Stainless steel   
The mechanical seal range is designed for universal application and the interchangeable parts concept is ideal forthrust ring is retained by the drive lugs preve stock rationalization.The seal faces are loosely inserted and can be easily exchanged, the nting the spring falling out.Other special technical features include stationary seal stop and limitatlion of spring stroke to prevent excessive carbon wear.
These seals are highly reliable in performance. And popularly used in food,drink, dairy product and pharmacy industries.

SizedD2D1D3d1L1L2L3
181827333333811.519.5
202029353533811.519.5
222231373733811.519.5
242433393933811.519.5
252534404033811.519.5
282837434333911.519.5
303039454533911.519.5
323242484733911.519.5
333342484833911.519.5
353544505033911.519.5
383849565544114.022.0
404051585744214.022.0
434354616044214.022.0
454556636244214.022.0
484859666544214.022.0
505062706744315.023.0
535365737044315.023.0
555567757244315.023.0
585870787945615.023.0
606072808145615.023.0
636375838445515.023.0
656577858645515.023.0
686881908945518.026.0
707083929145618.026.0
757588979945618.026.0
80809510510445618.226.2
858510011010945618.226.2
909010511511445618.226.2
959511012011945617.225.2
10010011512512445617.225.2


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Tel: 86-574-88241891
Fax: 86-574-88241791
Mobile: 135 6659 8487
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Company Info

GuoWei Mechanical Seals Factory [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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