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GuoWei Mechanical Seals Factory
GuoWei Mechanical Seals Factory  

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You are here: home  > O-Ring Mechanical Seals  > Multiple Spring Seals  > H74D-D STEPPED SHAFTS SEALS

H74D-D STEPPED SHAFTS SEALS 

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

Model No.: GWM74D
Production Capacity: 300 Sets/Month
Delivery Date: 25days
Style: Mechanical Seal
Brand Name: GuoWei
Certificate: ISO9001
Means of Transport: Ocean,Land,Air
Packing: Carton
Standard or Nonstandard: Standard
Material: Silicone
Function: for Pump,Compressor
Export Area: Africa,East Asia,Europe

Multiple spring seal. Unbalanced . STEPPED SHAFTS SEALS
High quality in and Economical seal.


Specifications :

1)Pressure: ≤2.5Mpa
2)Temperature: -20 to +180
3)speed: ≤20m/s
4)Axial movement :
d1≤100 : ± 0.5 mm
d1>100 :± 2.0 mm     
                     
1> Multiple spring seal.                             
2>Double seal
3> Unbalanced
4>Independent of direction of rotation


Its designed functions are the same as H7 series. Except for the installation dimensions of drive base, the other installation dimensions (d1<100mm) are according to DIN24960. It is suitable for medium which can easily solidify or contain fiber or particle.
Combination of materials
Sealing face: Graphite, Silicon carbide, Tung
sten 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.

Sized0D3D2D1d1L6L1L2L3
141833212531853.010.017.5
162035232731853.010.017.5
182237273332053.011.519.5
202439293532053.011.519.5
222641313732053.011.519.5
242843333932054.011.519.5
253045344032054.011.519.5
283348374332054.011.519.5
303550394532054.011.519.5
323855424832056.011.519.5
333855424832056.011.519.5
354057445032057.011.519.5
384360495842357.014.022.0
404562515842357.014.022.0
434865546142357.014.022.0
455067566342356.014.022.0
485370596542356.014.022.0
505572627042563.015.023.0
535879657342567.015.023.0
556081677542567.015.023.0
586384707842574.015.023.0
606586728042574.015.023.0
636889758342579.015.023.0
657091778542568.015.023.0
707599839242876.418.026.0
7580104889742876.418.026.0
80851099510542876.018.226.2
859011410011042876.018.226.2
909511910511542876.018.226.2
9510012411012042876.017.225.2
10010512911512542876.017.225.2


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skype Mr. Rich Chen
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Tel: 86-574-88241891
Fax: 86-574-88241791
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Company Info

GuoWei Mechanical Seals Factory [China (Mainland)]


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

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