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Quick Details

  • Standard or Nonstandard: Nonstandard
  • Style: Mechanical Seal
  • Material: PTFE, PTFE
  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: STO
  • Model Number: any type
  • Model: any type
  • Size: as customer needs
  • Color: black,and so on
  • Supply Ability: 300 units per month
  • Minimum Order Quantity: 100 pcs
  • Port: Shanghai/Ningbo or internation express
  • Sample: free and available
  • Lead Time: 20-35 days or as per order
  • Trade Terms: FOB, CIF,CFR and so on

Packaging & Delivery

Packaging Details 1 set/paper box,
Outer packing: cartons, carton size: 41*33*33cm/41*33*36cm/41*48*48cm
or as customer's requirements
Delivery Time 20 days or as per the order

washing machine parts water pump seals/mechanical seals : 

Water seal, water pump seal, water seal used in water pump, water mechanical seals, water seals, water pump seals:

1. Temperature -20°C~180°C
2. Pressure ≤1.0Mpa
3. Speed ≤9m/sec
4. Mediums: water.oils.and weakly-corrosive mediums.

Materials:
Spring: SUS304/SUS316
Drive Ring: SUS304/SUS316
Retainer: SUS304/SUS316
Bellows: NBR/EPDM/VITON
Rotary Ring: Carbon/SIC/TC
Stationary Ring: Ceramic/SIC/TC
Cup Gasket: NBR/EPDM/VITON

 

 

1. All of the process are done in our factory from rubber raw material to finished,

    and we use the  best raw material to assure the quality.

2. With strict inspection before shipment, have professional QC team.

3. Delivery time will be assured.

4. Stable supply ablility.

5. Small quantity order is acceptable.

6. Professional technician team, advanced production technology, Perfect management system  

    to assure the qualified quality, delivery time and customer's maximum benefit.

 

Product Description

STO brand high demand auto seal rubbers :  

We are a manufacturer for oil seal, valve oil seal, cam chain tensioner ,etc .

 

And other engine rubber products widely used in machinery and equipment, water irrigation, hydraulic pneumatic,  automobile, metallurgy, elevators, oil, mining, instrumentation, electronic  technology area … 

We can produce 2 million Oil-seals and 3.8 million other rubber products per month. 

 

We have a good reputation in SOUTH ASIA, MIDDLE EAST, AFRICA, AMERICAN.

 

Rubber oil seals

 

1. oil seal Material: NBR, SILICONE, VITON, HNBR, CR, PTFE, EPDM, etc.

 

2. Types : TC, TB, TA, SC, SB, SA, VC, VB, VA, KC, KB, KA, DC, DB etc

 

3.Color:Black,red,brown,etc.

 

4.Size:from 4mm shaft diameter to 300mm shaft diameter and different design.

 

ASTM/DIN ISO

NBR

ACM

VMQ

FKM

HNBR

PTFE

Wear Resistance

very good

moderate

moderate

very good

moderate

good

High Temperature Oil Resistance

moderate

good

very good

very good

good

good

max 100C

max 150C

max 200C

max 200C

max 150C

max 200C

Low Temperature

-40C

-30C

-50C

-25C

-40C

-80C

Oil Resistance

good

good

moderate

very good

good

extremely good

 

Main Products as follows: 

 

 Customer's samples and drawings are accepted!

 

Packaging & Shipping

 Packing Forms:

Our Services

Production lines / Warehous / Factory photo: 

 

 

 Factory Certificates:

 

Fairs and Exhibitions Attending

 

Transaction History of the Supplier

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China (Mainland) | Manufacturer, Trading Company
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