wiper seal design | Scraper Seals | DMS Seal Manufacturer

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Product Information
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Company Advantages
1. The whole production of DMS Seal Manufacturer scraper seals is supported by the technicians with extensive industry expertise and the leading production technology. DMS o-ring seal has advanced machines and equipment for its production
2. It is well-liked in the market owing to these features. Seal we produced has applications in a wide range of fields
3. The quality of our scraper seals is so great that you can definitely rely on. To reduce costs with high-efficiency work is the DMS's purpose

Installation Recommendation

pu wiper seal design with different characteristics 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

pu wiper seal design with different characteristics for agricultural machinery-2

Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited has the first-class production equipment and good production environment.
2. With a strong sense of responsibility, DMS Seal Manufacturer now has been following the rules to serve customers well. Please contact.

n******n

DMS Seals scraper seals is made from high grade material and is endowed with the latest features. This product provides an undeniably satisfying vaping experience

m******f

DMS Seals scraper seals is produced using optimum quality materials which we source from trusted vendors of the market. Boasting a dustproof design, the product can maintain a clean surface

a******b

DMS Seals wiper seal design is fabricated using the top-grade raw material and sophisticated production technology. This product comes in several attractive and colorful designs

r******j

By years of professional production, DMS Seals wiper seal design has won the great trust of customers and has a bright future of application. Boasting a dustproof design, the product can maintain a clean surface

h******p

The unique design makes DMS Seals scraper seals stand out among similar products. Its U-shaped airflow design ensures users to get the most flavor out

m******v

The product has an excellent and precise filtration effect. The reverse osmosis technique only allows the hydrone and dissolved oxygen to get through and excludes out sands, pesticide, bacteria, and heavy metals. It can automatically shut off when it is fully charged

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Pu wiper seal design with different characteristics for agricultural machinery