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

DMS Seal Manufacturer Brand hydraulic rotary ptfe rotary shaft seals nbrfkm

Diameter Range:

3-1600mm

Pressure Range:

0-36MPa

Temperature Range:

-36℃+100℃

Speed:

0.5m/s

Medium:

hydraulic oil, flame retardant liquid, water and others

Inquiry

Application Scope

's can be widely used in various fields.

Company Advantages
1. rotary seals work exceptionally well for rotary shaft seals and rotary seals manufacturer applications. DMS Seal manufacturer provides good quality and competitive price hydraulic seals.
2. DMS o-ring seal has advanced machines and equipment for its production. The installation of rotary shaft seals,rotary seals catalogue system is much more convenient than other equipment.
3. High-end talents and advanced technology have enabled DMS o-ring seal quality to reach the industry's leading level. DMS Seal Manufacturer has gained brand reputation and brand loyalty over the years.

Installation Recommendation

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Installation Sizes

Rod Diameter	Groove Diameter	Seal Width	Groove Width	Guide Clearance S max
d e8	D H9	H	L	0-10MPa	15-36MPa
50-79	d+10.0	4.5	5.0	0.40-0.30	0.30-0.25
80-109	d+13.8	7.0	7.5	0.45-0.35	0.35-0.30
110-299	d+20.0	9.5	10.0	0.55-0.45	0.45-0.35
300-600	d+24.0	12.5	13.0	0.60-0.55	0.55-0.45

Application and properties

Applicable to construction machinery, construction machinery and automotive equipment and other industrial fields. Consisting of a sealing ring, a O-Ring and two retaining rings, the sealing surface profile is specially designed to accommodate high pressure and low speed, the design of the back of the seal ring increases the contact surface and prevents rotation with the rod or shaft. Low friction, non viscous phenomenon, simple groove, good abrasion resistance and dimensional stability.

Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

Back-up ring: POM / PA

Working Conditions

Working Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
3-1600mm	0-36MPa	-36℃+100℃	0.5 m/s	hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

d e8	D H9	H	L	e	Order No.
50 56 63	60 66 73	4.5 4.5 4.5	5 5 5	7 7 7	OI50604.5 OI56664.5 OI63734.5
65 70 75	75 80 85	4.5 4.5 4.5	5 5 5	7 7 7	OI65754.5 OI70804.5 OI75854.5
80 85 90	93.8 98.8 103.8	7.0 7.0 7.0	7.5 7.5 7.5	7 7 7	OI8093.87 OI8598.87 OI90103.87
95 100 110	108.8 113.8 130	7.0 7.0 9.5	7.5 7.5 10	7 7 10	OI95108.87 OI100113.87 OI1101309.5
115 120 125	135 140 140	9.5 9.5 9.5	10 10 10	10 10 10	OI1151359.5 OI1201409.5 OI1251409.5
130 140 150	150 160 170	9.5 9.5 9.5	10 10 10	10 10 10	OI1301509.5 OI1401609.5 OI1501709.5
160 170 180	180 190 200	9.5 9.5 9.5	10 10 10	10 10 10	OI1601809.5 OI1701909.5 OI1802009.5
190 200 220	210 220 240	9.5 9.5 9.5	10 10 10	10 10 10	OI1902109.5 OI2002209.5 OI2202409.5
225 230 250	245 250 270	9.5 9.5 9.5	10 10 10	10 10 10	OI2252459.5 OI2302509.5 OI2502709.5

Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited is an international rotary seals company with extensive experience.
2. DMS Seal Manufacturer has got its popularity for its high quality rotary shaft seals.
3. Our mission is to be the smart choice for any customer. Get info!

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.