DMS Seal Manufacturer bronze filled shaft seals for pumps glyd ring for larger piston clearance

Company Advantages
1. The manufacture of DMS Seal Manufacturer shaft seals for pumps meets a very high hygienic standard in the dining tools industry. It has passed the tests that guarantee it fits for barbeque use. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals
2. Dms Seals Technology Co.,limited has professional management and international quality control system. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals
3. This product is widely appreciated by customers, with excellent performance and longer service life. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience
4. The product meets the quality standards of many countries and regions. DMS Seals implements and optimizes its quality control systems
5. A strict quality control system ensures that product quality meets international standards. DMS Seals provides professional design and production of high-grade o-ring seals

1. Installation Recommendation 

2. Installation Sizes

 

Piston 

P<5MPa	B=d+0.9	D<60	C=4	h <7	L=h+0.5
P 5-10MPa	B=d+0.7	D 60-180	C=6.5	h =7-8	L=h+0.8
P 10-20MPa	B=d+0.4	D 180-250	C=7.5	h >8	L=h+1.0
P 20-30MPa	B=d+0.2	D 250-400	C=10	h >8	L=h+1.0

Piston Rod

P<5MPa	B=D-0.9	D<60	C=4	D1=D-1	h<7	L=h+0.5
P 5-10MPa	B=D-0.7	D 60-180	C=5.5	D1=D-1	h=7-8	L=h+0.8
P 10-20MPa	B=D-0.4	D 120-180	C=6.5	D1=D-1	h>8	L=h+1.0
P 20-30MPa	B=D-0.2	D 180-250	C=7.5	D1=D-2	h>8	L=h+1.0
P 30-40MPa	B=D-0.1	D 250-400	C=10	D1=D-2	h>8	L=h+1.0

3. Application and properties

UNS seal is common use in the hydraulic cylinder, it is a typical lip seal. It can get good sealing effect in piston and piston rod. UNS seal mainly used for the piston or piston rod of heavy duty machinery and industry hydraulic.

 

4. Standard materials

TPU, CPU

 

5. Working condition

Pressure: CPU≤40MPa  TPU≤31.5MPa

Temperature: -35~+100℃

Speed: 0.5m/s

Medium: Hydraulic oils ( mineral oil-based )

Company Features
1. Our Senior Management Team is responsible for the strategic direction of our company. They have extensive experience within their disciplines and are capable of improving the overall operational efficiency.
2. service philosophy constitute the core competitiveness of Dms Seals Technology Co.,limited. Get quote!