DMS SEALS TECHNOLOGY CO.,LIMITED

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The Professional Sealing Solution Supplier(O Ring Suppliers&Oil Seal Manufacturers).

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

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DMS Seal Manufacturer O Ring Manufacturers supplier for sale

DMS Seal Manufacturer O Ring Manufacturers supplier for sale

DMS Seal Manufacturer O Ring Manufacturers supplier for sale

Diameter Range
Unlimited
Pressure Range
40MPa
Temperature Range
-35~100℃
Speed
0.5m/s
Medium
Hydraulic oils ( mineral oil-based )
Price
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Product Information of DMS Seal Manufacturer O Ring Manufacturers supplier for sale
Company Advantages
1. DMS Seal Manufacturer hydraulic rod seals has passed a series of workmanship assessment. It has been assessed in terms of stitching, fiber construction, tensile strength, fastness to rubbing of fiber, etc. Quality control of the seals is the basis for DMS Seals
2. At present Dms Seals Technology Co.,limited's actual strength of R&D is in ceaseless development. We have developed solutions of the sealing of special working condition
3. Our professional team conducts strict quality check from materials to testing. To reduce costs with high-efficiency work is the DMS's purpose

1. Installation Recommendation 


2. Installation Sizes

 

Piston 

P<5MPa

B=d+0.9

D<60

C=4

h <7

L=h+0.5

P 5-10MPa

B=d+0.7

D 60-180

C=6.5

h =7-8

L=h+0.8

P 10-20MPa

B=d+0.4

D 180-250

C=7.5

h >8

L=h+1.0

P 20-30MPa

B=d+0.2

D 250-400

C=10

h >8

L=h+1.0

Piston Rod

P<5MPa

B=D-0.9

D<60

C=4

D1=D-1

h<7

L=h+0.5

P 5-10MPa

B=D-0.7

D 60-180

C=5.5

D1=D-1

h=7-8

L=h+0.8

P 10-20MPa

B=D-0.4

D 120-180

C=6.5

D1=D-1

h>8

L=h+1.0

P 20-30MPa

B=D-0.2

D 180-250

C=7.5

D1=D-2

h>8

L=h+1.0

P 30-40MPa

B=D-0.1

D 250-400

C=10

D1=D-2

h>8

L=h+1.0


3. Application and properties

UNS seal is common use in the hydraulic cylinder, it is a typical lip seal. It can get good sealing effect in piston and piston rod. UNS seal mainly used for the piston or piston rod of heavy duty machinery and industry hydraulic.

 

4. Standard materials

TPU, CPU

 

5. Working condition

Pressure: CPU40MPa  TPU31.5MPa

Temperature: -35~+100

Speed: 0.5m/s

Medium: Hydraulic oils ( mineral oil-based )



Company Features
1. Dms Seals Technology Co.,limited is professional in producing O Ring Manufacturers , including Rod Seals. Our advanced machine is able to fabricate such rod seals with features of [拓展关键词/特点].
2. Our o-ring seal is easily operated and need no additional tools.
3. We have the capability of researching and developing state-of-the-art technologies of hydraulic rod seals . Our company is managed under a corporate governance framework and guided by Corporate Governance Guidelines that ensure we operate within applicable legal statutes.
Item works good.
Used this for my 2002 olds. Good product and price!
only last a few years
During the construction of swimming pools my Bobcat tractors work hard and take a beating. Finding a remedy to equipment down time and increased performance is essential. After countless horror stories about worthless oil additives that confiscate your wallet essentials, Power Up was recommended to actually perform. I still did not believe the hype, yet this small size was a great way to test the product without being evicted. Humbleness was my witness to increased oil longevity, less engine friction, and overall part performance that decreased repairs and kept me working longer, increasing profits. Give Power Up a try and you will be hooked for life.
Use this stuff in everything. Look it up on YouTube. Worth the watch and definitely worth the money
I used this cylinder on a grapple bucket I built for a skidsteer.I use it pretty hard.It's been working fine.
Arrived early, everything I needed plus more!!! So happy
Bought for my 03 Pontiac grand am, was the right part and is working great, couldn't find anyone that could be their price Will update if need be
The price was good and really fast shipping and exactly what was needed
The oring did the trick ..I order an extra one .. just in case
Had everything I needed to make my repair. Top works great . I would like to tell everyone it's a good kit.
Fixed the leak. One of the picks broke in the process.
Awesome stuff
Item as described.
It works just fine
This item was shipping fast and it was exactly as described .It is the boom cylinder seal kit for Samsung SE130LC ( 1996 ) excavator worked great
This is a perfect fit and it works great. If you’re replacing your steering unit, set aside two full days to work on it, and follow the Hanes manual on lowering the subframe. You’ll need an 18mm line wrench for the two hydraulic line nuts. When sliding out the old unit from the driver’s side, rotate it to the left to get the lines past the subframe. When refilling, either transmission or steering fluid is fine; I used regular steering fluid. No need to bleed or vacuum the lines after installation, just run the engine and keep turning the wheel side to side until the groaning noise stops, while gradually filling the pump. The fluid should foam up and then it will go clear. Good luck and be safe! *Update - one month after installation: there might be a break-in period because the steering seems to be noticeably smoother and even more controlled since it was installed.
It worked good, but it takes two people if the nut is really on tight. Keeps want to jump out of holes if someone isn't holding it down.
I think that the shocks are the best thing
I put a bottle in 2016 GMC Sierra because I had seen some reviews on YouTube of this. The truck has always been noisy and I felt like I was getting bad gas mileage for the last year or so. Drove my truck for about 30 minutes, parked it and shut it off. I put the power up in it closed the hood. I remote started the truck and walked into my business letting the truck run while I took care of a few things. Probably 5 to 10 minuets. Walked back outside and believe it or not I could NOT hear my truck running!! I was amazed at how smooth and quiet my truck was. I drove it around all day and just couldn’t believe that I still couldn’t hear the motor! It was like driving an electric truck! I also noticed smoother performance off idle. Idle at stop lights is just so weirdly smooth. Also noticed my temps are running 5 to 10 degrees cooler now. This product is no joke.
been using this product for years every one should use it in there motors if they were smart
Used this product/products daily , working for an Inter-island ferry service on Maui Hawaii we used the diesel treatment in all fueling and the NNL-690 in the crankcase of all of our vessels ( Detriots, MTU's, Cummings ) outstanding performance also sending oil samples monthy we always had great results. I used this in my 1996 Chevy 4.3 L Vortec which over 200,000 miles and the engine is in outstanding condition. Highly recommend this product.
Very well put together kit... everything you need or might need excellent instructions
The step by step instructions are very nice to have! It would be helpful however of the photos were zoomed out a little too make identifying where they are on the car a little easier. Other than that the pick set that came with them was helpful but the plunger came off my filler syringe halfway through filling the pump and I had to go find a replacement. Overall, this kit worked and i was able to fix my leaking cylinder!
I am really handy with a little guidance and this kit has provided me with more info and details than I needed to fill the tank along with gaskets tools and detailed how to fix leaks along with many helpful photos. Thanks
The material is good and it gets the problem solved. The job is very complex and many components need to be disassembled. But if the technician is experienced, he can do the repair for a fraction of the price of new components.
Worked beautifully for my old car. better ride and cost effective. My husband was able install them.
The ram came on time and exactly what I ordered. And works great.
Awesome
2000 malibu. Product worked as described
It worked fine.
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