Audited Supplier
Name: Piston ring (cup)
Brand: Lectstyle
Size: Customized
Color: yellow
Uses: vacuum pump / atomizer
Performance: 100% imported material resistant to wear and high temperature
Features
The oil-free vacuum pump piston ring is made of 100% imported raw materials, and the outstanding features are as follows:
★ Self-lubricating. It has a low coefficient of friction and excellent friction and wear resistance, as well as during dry friction. It can be operated under conditions where the grease cannot be used, such as under the ultra-low temperature conditions of liquid hydrogen and liquid oxygen.
★ Shock absorption. It has good shock absorption and is especially suitable for places where noise and vibration are needed.
★The vacuum performance is good. The gas-out property of the polymer material in vacuum is remarkably smaller than that of the grease, so that it can be used well under ultra-high vacuum conditions.
The piston ring produced by Fangfang fluoroplastic has complete specifications and quality assurance. It can be customized according to the different needs of customers. The processing cycle is short and the price is favorable. Welcome to consult and purchase!
Last: Leather bowl
Payment & Delivery
| Payment terms | T/T | EXW | 30% In advance, 70% before delivery |
| FOB | |||
| CFR/C&F | 30% In advance, 70% against copy of B/L | ||
| CIF | |||
| L/C | Total amount above USD50,000, we accept L/C at sight | ||
| West Union | Total amount less than USD5,000 | ||
| PayPal | |||
| Delivery time | 15-20 working days after receiving down payment for one container | ||
PTFE piston cup
Our PTFE piston rings are widely utilized into oil-free air compressors. Most of rings are made of self-lubricating materials such as virgin PTFE and filled PTFE compounds like carbon filled PTFE and graphite filled PTFE,etc. All above grades are available as well as custom made as customer's requests are available.
Type:
Piston ring, straight cut piston ring,diagonal piston ring,stepped cut piston ring,two piece piston ring,etc.
Material:
Include virgin& all filled grades PTFE from 3M, 3F, etc.
| Virgin PTFE | 100% PTFE | |
| Filled PTFE | Filler Type | |
| Inorganic filler | Glass fiber, Graphite, Bronze, Carbon fiber, MoS2 | |
| Organic filler | Polyimide, Aromatic Polyester, Polypheylene Sulfide | |
Deponding on applications, PTFE can be mixed with fillers to meet the requirements of application in order to provide the optimum sealing perperties.
Properties:
Corrosion resistance,
Low friction,
Good sealing property,
Long durability.
Advantages
1. Low MOQ: It can meet your business very well
2. OEM accepted: Just provide drawing or sample
3. Good service: We treat clients as friends
4. Good quality: We have strict quality control system.Good reputation in the market
5. Quality Control: Aprroved by GB/T 19001-2008/ ISO9001:2008
6. Fast and cheap delivery: We have big discount from forwarder(Long Ctract)
Sample Charge:
1. Sample charge: Depending on your request, sampling time:3-7days
2. Sample charge: Free for existing sample, sampling time:1day
Our full production process strictly adhered to the ISO9001 quality control system, our higher quality , advanced equipment and technology ensure a guarantee in leakage-proof , retention and duration !
Your OEM orders are also warmly welcomed, it is our commitment to satisfy your requirement, please turst that we will be your reliable business partner for our good reputation,good quality and competitive price !
