Customized shaft seals for pumps supplier for piston and hydraulic cylinder

Company Advantages
1. Lots of time and money are spent upfront perfecting DMS Seals .
2. makes shaft seals for pumps very competitive in the market.
3. With its own professional development and design team, Dms Seals Technology Co.,limited has enough capability to produce shaft seals for pumps based on the needs of customers.
4. Excellent characteristics such as are obtained when using materials.
5. shaft seals for pumps has strengths such as , long service life and wide application area.
6. Being high quality and cost competitive, of DMS Seals will surely become a highly marketable commodity.
7. Apart from the performance of , the other characteristics also contribute to the popularity of shaft seals for pumps .
8. Our exquisitely-made shaft seals for pumps is of and .
9. The product is able to meet the exact needs of clients and is now widely used in the global market.
10. This product is widely accepted due to its huge and stable sales network.
11. It is reliable and can be used in various kinds of applications.
12. The product helps DMS Seals create huge profit value for customers.
13. The offered product is available with high degree of customization to suit individual needs.

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. The advantages of shaft seals for pumps and professional technical staff make DMS Seals unique. Dms Seals Technology Co.,limited is the first-choice partner for customers in mechanical seal material selection manufacture industry. Dms Seals Technology Co.,limited serves as pioneer in the field of mechanical seal maintenance by providing all kinds of products.
2. The technology applied in the production of mechanical seal face material selection has a high reputation. DMS Seals successfully established the design center, standard R&D department and engineering department. We have a young and dynamic team. They are well-equipped with expertise and professionalism, and constantly optimize our service system and endeavor to improve product quality. Dms Seals Technology Co.,limited is well known for its both technology and quality.
3. Our vision is mechanical seal operation . Get an offer! Striving to be a professionalist of mechanical shaft seal manufacturers industry is our goal. Get an offer! Dms Seals Technology Co.,limited aims to become an internationally competitive rubber seal fabricators maker in the future. Get an offer! Dms Seals Technology Co.,limited adheres to the service principle of . Get an offer! In accordance with the principle of prudent operation, Dms Seals Technology Co.,limited will make no effort to increase its competitiveness. Get an offer!

Customized shaft seals for pumps supplier for piston and hydraulic cylinder

shaft seals for pumps

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