Qingdao Global Sealing-tec co., Ltd
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202 Double Face Bellow Mechanical Seal, WATER PUMP MECHANICAL SEALS SHAFT SEAL TYPE 202
Product Description
Operationar Conditions:
Pressure: <=0.8Mpa
Temperature: -20 - 150ºC
Linear velocity: <=10m/s
Mediums: water, oil, acids, alkali with low corrosion, etc.
Size: 14mm to 100 in metric available.
Specifications
1 Elastomer bellows mechanical seal
2 John Crane mechanical seal type2100
3 For water, oil ect. weak corrosive
| Product name 58U | 103U Water Pump Seal |
| Model | 103U |
| Material | Sealing face: graphite, silicon carbide, tungsten carbide, alumina Auxiliary Sealing: Nitrile Butadiene Rubber, Fluorine Rubber, Ethylene-propylene Rubber Metal components: stainless steel |
| Size | 8~85mm or customized |
| Working Condition | Temperature: -40°C to +250°C depending on materials used Pressure: up to 17 bar g/250psig Speed: Up to 25m/s/5000fpm multi-spring with screw Mediums: Petroleum, chemical solvents, weak and medium acids, etc. Material: |
| Medium | Oil,Water and general corrosive fiuid |
| Feature | Internally mounted ,single face,multisping,unbalanced structure and driven by closed coil each end. |
| Application | working for clean water pump or household pump. |
| Color | as request |
| Type | Verious |
| Port | Qingdao, etc |
Common dimensions
More size, pls contact us
FAQ
1. How to produce ?
we can produce according to seal type and sizes .
if you need some customized parts, we can produce according to drawing and samples.
2How to make the order?
You can send us email or inquiry at alibaba directly.
3. What is your main market?
Our main market is north America, UK, Australia, Middle East , Europe.
4.Do you provide samples ? is it free or extra
We can supply you free samples without extra charges, but express cost is for buyer's account.
5.How is the quality?
Strict control when production, 100% inspection before shipment.
6.Do you provide samples ? is it free or extra ?
Yes,with batch order we could offer the sample for free charge but do not pay the cost of freight.