High-quality wiper seals Suppliers for agricultural machinery

Company Advantages
1. The production of DMS Seal Manufacturer is supported by a professional technical team. To reduce costs with high-efficiency work is the DMS's purpose
2. Dms Seals Technology Co.,limited's technical security and R&D capabilities are first class in the industry. DMS Seals manufacturer owns a team of professional R&D group and skilled technicians
3. The product can be biodegradable. It can be degraded at the high-temperature environments and hot air conditions, thus it is environmentally friendly. DMS Seals provides professional design and production of high-grade o-ring seals
4. The product has good colorfastness. Its PVC coating not only protects against the rain but also keeps it from being damaged by UV. DMS Seals' production equipment and test equipment are on the leading level in the industry
5. The product is easy to operate. Its control system adopts Siemens PLC and touch screen, which is highly automatic and convenient. High-end talents and advanced technology have enabled DMS o-ring seal quality to reach the industry's leading level

Installation Recommendation

High-quality wiper seals Suppliers for agricultural machinery-1

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

High-quality wiper seals Suppliers for agricultural machinery-2

Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited adopts advanced production equipment and test equipment.
2. Dms Seals Technology Co.,limited leads the industry with the quality service. Ask!

k******d

When it comes to comparing with other products, DMS Seals wiper seals is of greater appearance. Thanks to the high-grade steel ball, it stays quiet and smooth during high-speed running

r******g

The outline of DMS Seals wiper seals is original and appealing. It, processed by lubricant technology, features improved bearing performance

m******v

DMS Seals wiper seals is manufactured using the finest raw material, which is procured from some of the most trustworthy and certified vendors in the industry. It is not insensitive to the fluctuations in load and operating speed

b******a

The production of DMS Seals wiper seals conforms to the industry standards. The especially-designed logo can be printed on the product

x******d

The raw material used in DMS Seals wiper seals is of high quality and has no any strange smell during use. It can withstand the combined loads of both radial and thrust

b******u

wiper seals is regarded as one of the most promising wiper seals with its wiper seals properties. It offers a smooth linear motion with high precision

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