DMS Seals Custom hydraulic rod wipers manufacturer for light and medium hydraulic systems

Company Advantages
1. The design of DMS Seals is exquisite. The design process adopts the most advanced design software, such as CAD software.
2. The manufactured of DMS Seals adopts various cutting-edge machines. They are high--speed precise CNC fabrication equipment and quality testing facilities such as height gauge and measuring instrument.
3. Workmanship for DMS Seals is conducted based on its actual usages. Its mechanical parts will go through heat treatment, finish machining, and even ultrasonic machining.
4. Its quality is effectively ensured by the strict controlling quality check process.
5. As we strictly control the quality in every step, the product is of consistent quality.
6. It is produced under strict quality control standards with our state-of-art facilities.
7. Our quality inspectors will inspect the product on various quality parameters before delivery to ensure it is in line with international standards.
8. Dms Seals Technology Co.,limited has high market competitiveness with top-quality hydraulic rod wipers , best price and considerate after-sales service.
9. Improved hydraulic rod wipers , especially from Dms Seals Technology Co.,limited, are increasingly becoming popular.
10. All workers of Dms Seals Technology Co.,limited are well trained for manufacturing.
11. Dms Seals Technology Co.,limited's technical security and R&D capabilities are first class in the industry.

1. Installation Recommendation 

2. Application and properties

Suitable for long stroke, a wide range of fluids and high temperature occasions. The application of heavy duty double acting piston sealing under high pressure conditions is excellent. Applicable to larger piston clearance , it has good leakage control, extrusion resistance and wear resistance in heavy duty and construction machinery cylinder piston sealing system. Good static sealing property, simple groove structure, larger extrusion clearances can be allowed, be able to work in dusty condition.

3. Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

Back-up ring: POM / PA

4. Working Conditions

Working  Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
50 - 350mm	0 - 50MPa	-30℃ +100℃	1.5 m/s	hydraulic oil, flame retardant liquid, water and others

5. Installation Dimensions

Nominal Size of Packing, and Housing dimensions			L+0.2	Order No.
D1	dN	H
50 55 60	36 41 46	8.5 8.5 8.5	9 9 9	SPGW50*36*8.5 SPGW55*41*8.5 SPGW60*46*8.5
63 65 70	48 50 55	10.5 10.5 10.5	11 11 11	SPGW63*48*10.5 SPGW65*50*10.5 SPGW70*55*10.5
75 80 85	60 65 70	10.5 10.5 10.5	11 11 11	SPGW75*60*10.5 SPGW80*65*10.5 SPGW85*70*10.5
90 95 100	75 80 85	10.5 10.5 12	11 11 12.5	SPGW90*75*10.5 SPGW95*80*10.5 SPGW100*85*12
105 110 115	90 95 100	12 12 12	12.5 12.5 12.5	SPGW105*90*12 SPGW110*95*12 SPGW115*100*12
120 125 130	105 102 107	12 15.5 15.5	12.5 16 16	SPGW120*105*12 SPGW125*102*15.5 SPGW130*107*15.5
135 140 145	112 117 122	15.5 15.5 15.5	16 16 16	SPGW135*112*15.5 SPGW140*117*15.5 SPGW145*122*15.5
150 155 160	127 132 137	15.5 15.5 15.5	16 16 16	SPGW150*127*15.5 SPGW155*132*15.5 SPGW160*137*15.5
165 170 180	142 147 157	15.5 15.5 15.5	16 16 16	SPGW165*142*15.5 SPGW170*147*15.5 SPGW180*157*15.5
185 190 200	162 167 177	15.5 15.5 15.5	16 16 16	SPGW185*162*15.5 SPGW190*167*15.5 SPGW200*177*15.5
210 220 225	187 197 202	15.5 15.5 17	16 16 17.5	SPGW210*187*15.5 SPGW220*197*15.5 SPGW225*202*15.5
230 240 250	207 217 222	17 17 17	17.5 17.5 17.5	SPGW230*207*15.5 SPGW240*217*15.5 SPGW250*222*17
260 270 280	232 242 252	17 17 17	17.5 17.5 17.5	SPGW260*232*17 SPGW270*242*17 SPGW280*252*17
300 320 350	272 292 322	17 17 17	17.5 17.5 17.5	SPGW300*272*17 SPGW320*292*17 SPGW350*322*17

Company Features
1. DMS Seals is a dependable firm which is famous because of its hydraulic rod wipers . Dms Seals Technology Co.,limited is an enterprise specializing in R&D, manufacturing, sales and service of high-end cheap oil seals . DMS Seals is a powerful company which enjoys high reputation in seals for hydraulic pumps industry. Dms Seals Technology Co.,limited leads the trend of hydraulic pump seals suppliers market.
2. Our quality is our company name card in spareage piston seals industry, so we will do it best. Dms Seals Technology Co.,limited is equipped with strong research strength, having an R&D team dedicated to developing all types of new hydraulic cylinder piston seals . The standard nature of these processes permits us to fabricate . Dms Seals Technology Co.,limited owns a professional team of technicians to keep improving our rod seal tool .
3. Leading the way is important to us. We will continually develop new and more specialized products and creates innovative ways to enhance our existing lines. Quality, innovation, hard work, and enthusiasm are still the guiding forces behind our business. These values make us a company with a strong customer manufacturing center. Get price! Our key business values are integrity, commitment, excellence, teamwork, and sustainability. Everything we do for customers shows the highest international standards. We bear social responsibilities. We use our resources to assist our local communities in the areas of health, education, culture, and sports and will continue to focus on providing support to help these and other organizations be effective in achieving their goals.

DMS Seals Custom hydraulic rod wipers manufacturer for light and medium hydraulic systems

hydraulic rod wipers

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