DMS SEALS TECHNOLOGY CO.,LIMITED

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

DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier

Mail to: sales@dmsseals.com tel:+86-757-86235767

Wholesale oring hydraulic wiper seals DMS Seal Manufacturer Brand

Diameter Range:

3-1600mm

Temperature Range:

-30℃+200℃

Speed:

5m/s

Medium:

hydraulic oil, flame retardant liquid, water and others

Inquiry

Company Advantages
1. We are specialized in offering our clients an excellent array of scraper seals.
2. Dms Seals Technology Co.,limited is familiar with the sales network in hydraulic wiper seals area. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system
3. wiper seals are recognized for their features of hydraulic wiper seals. To reduce costs with high-efficiency work is the DMS's purpose

Installation Recommendation

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Installation Sizes

Rod Diameter d f8/h9		Groove Diameter	Groove Width	Step Diameter	Radius	Step Width
Standard Application	Suitable Application	D H9	L1+0.2	D1±0.1	R	a
140.0-229.9	100.0-450.0	d+22.2	6.3	d+10.7	1.2	4.2
230.0-299.9	220.0-450.0	d+24.2	6.3	d+10.7	1.2	4.2
300.0-629.9	250.0-650.0	d+33.0	8.1	d+15.1	1.2	6.3
630.0-999.9	550.0-999.9	d+36.5	9.5	d+15.1	2.0	6.3

Application and properties

Applicable to agricultural hydraulic press, injection molding machine, metallurgical equipment, etc. Consisting of a sealing ring and two O-Rings as preload element, good dust scraping effect, low friction, no stick slip phenomenon, good ability of adjustment and positioning, especially for large diameter piston rods.

Standard materials

Sealing ring: filled PTFE / PU

O-Ring: NBR / FKM

Working Conditions

Working Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
3-1600mm		-30℃+200℃	5 m/s	hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

d f8	D H9	H	L1+0.2	L1	Order No.
100 110 120	122.2 132.2 142.2	13.5 13.5 13.5	6.3 6.3 6.3	4.2 4.2 4.2	DPT2-100122.26.3 DPT2-110132.26.3 DPT2-120142.26.3
130 140 150	152.2 162.2 172.2	13.5 13.5 13.5	6.3 6.3 6.3	4.2 4.2 4.2	DPT2-130152.26.3 DPT2-140162.26.3 DPT2-150172.26.3
160 170 180	182.2 192.2 202.2	13.5 13.5 13.5	6.3 6.3 6.3	4.2 4.2 4.2	DPT2-160182.26.3 DPT2-170192.26.3 DPT2-180202.26.3
190 200 210	212.2 222.2 232.2	13.5 13.5 13.5	6.3 6.3 6.3	4.2 4.2 4.2	DPT2-190212.26.3 DPT2-200222.26.3 DPT2-210232.26.3
220 230 240	242.2 252.2 262.2	13.5 13.5 13.5	6.3 6.3 6.3	4.2 4.2 4.2	DPT2-220242.26.3 DPT2-230252.26.3 DPT2-240262.26.3
250 260 270	272.2 282.2 292.2	13.5 13.5 13.5	6.3 6.3 6.3	4.2 4.2 4.2	DPT2-250272.26.3 DPT2-260282.26.3 DPT2-270292.26.3
275 280 290	297.2 302.2 312.2	13.5 13.5 13.5	6.3 6.3 6.3	4.2 4.2 4.2	DPT2-275297.26.3 DPT2-280302.26.3 DPT2-290312.26.3
295 300 320	317.2 333 353	13.5 18.4 18.4	6.3 8.1 8.1	4.2 6.3 6.3	DPT2-295317.26.3 DPT2-3003338.1 DPT2-3203538.1
340 350 360	373 383 393	18.4 18.4 18.4	8.1 8.1 8.1	6.3 6.3 6.3	DPT2-3403738.1 DPT2-3503838.1 DPT2-3603938.1

Installation Dimensions

Company Features
1. DMS Seal Manufacturer has gained its popularity all over the world. - Dms Seals Technology Co.,limited's forward-looking technology helps its customers stay ahead of the industry.
2. Based on the requirements of customers, DMS Seal Manufacturer has been dedicated to developing hydraulic wiper seals technology.
3. These scraper seals are available with us in varied necessities and altered facilities to match with the requirements and necessities of our respected patrons. - DMS Seal Manufacturer offers quality hydraulic wiper seals at the economical price. Call now!

we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.