DMS Seals ptfe mechanical pump seals suppliers supplier for larger piston clearance

Company Advantages
1. DMS Seals has been strictly monitored during production. It has been inspected with regards to cracks, discoloration, structural safety, slip resistance, and biomechanical comfort.
2. Various elements are considered in the design of DMS Seals . They are decorative elements, materials, patterns, interior decoration style, color matching, and so on.
3. The quality of DMS Seals is assessed using a number of quality control tests. They are color shading, colorfastness check, size fitting test, and so forth.
4. The design of DMS Seals sticks to the basic concept of ergonomics. It concerns the bodyweight distribution, foot shapes, arch support, and the supporting point of walking posture.
5. DMS Seals has to go through an extensive array of tests. They mainly are colorfastness testing, dimensional stability testing, fiber content analysis, flammability testing, and chemical testing.
6. It delivers good building energy performance. Relative performance is measured when possible using various analysis software such as Ecotect and EnergyPlus. Designs are tuned based on the results.
7. The product features low energy consumption. Its ingenious circuit design allows minimizing loss of energy due to transient currents during switching.
8. The product is characterized by toxic free. No methanal or other harmful substances are contained in the pigment of this product.
9. Its structure is designed for maximum efficiency and easiest ongoing maintenance for the lowest total cost in both installation and everyday use.
10. The product is durable in use. The electrolyte used in it is made with a precise formula and features high purity, which enhances its performance.
11. Dms Seals Technology Co.,limited ensures to offer the most professional service for customers.
12. Dms Seals Technology Co.,limited's professionals create solutions that beautifully suit your requirement for mechanical pump seals suppliers .
13. mechanical pump seals suppliers products from Dms Seals Technology Co.,limited pursue high quality and low prices.

1. Installation Recommendation 

2. Installation Sizes

Bore Diameter                         DN H9			Groove Diameter	Groove Width	Radius	Radial Clearance                S max.			O-Ring Cross-Section
Standard Application	Light Application	Heavy Duty Application	d1 h9	L1+0.2	R1	10MPa	20MPa	40MPa	d2
8-14.9	15-39.9	-	DN-4.9	2.2	0.4	0.3	0.20	0.15	1.78
15-39.9	40-79.9	-	DN-7.5	3.2	0.6	0.4	0.25	0.15	2.62
40-79.9	80-132.9	15-39.9	DN-11.0	4.2	1.0	0.4	0.25	0.20	3.53
80-132.9	133-329.9	40-79.9	DN-15.5	6.3	1.3	0.5	0.30	0.20	5.33
133-329.9	330-699.9	80-132.9	DN-21.0	8.1	1.8	0.6	0.35	0.25	7.00
330-669.9	670-99.9	133-329.9	DN-24.5	8.1	1.8	0.6	0.35	0.25	7.00
670-999.9	≥1000	330-669.9	DN-28.0	9.5	2.5	0.7	0.50	0.30	8.40
≥1000	≥1000	≥1000	DN-38.0	13.8	3.0	1.0	0.70	0.60	12.00

3. Application and properties

Standard double acting seal. Suitable for reciprocating motion, allowing larger extrusion clearances, has wide application. Dynamic and static sealing property are excellent, be able to work in dusty condition. Low friction, simple groove, strong adaptability to work conditions.

 

4. Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

 

5. Working Conditions

Working  Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
3 - 1600mm	0 - 60MPa	-45℃ +200℃	15 m/s	hydraulic oil, flame retardant liquid, water and others

 

6. Installation Dimensions

Bore Dia.	Groove Dia.	Groove Width	Order No.	O-Ring Dimensions
DN H9	d1 h9	L1+0.2
8 10 12	3.1 5.1 7.1	2.2 2.2 2.2	GSF8*3.1*2.2 GSF10*5.1*2.2 GSF12*7.1*2.2	2.90*1.78 4.80*1.8 6.70*1.8
14 15 15	9.1 10.1 7.5	2.2 2.2 3.2	GSF14*9.1*2.2 GSF15*10.1*2.2 GSF15*7.5*3.2	8.75*1.8 7.59*2.62 8.75*1.8
16 16 18	11.1 8.5 13.1	2.2 3.2 2.2	GSF16*11.1*2.2 GSF16*8.5*3.2 GSF18*13.1*2.2	10.82*1.78 7.59*2.62 12.42*1.78
18 20 20	10.5 15.1 12.5	3.2 2.2 3.2	GSF18*10.5*3.2 GSF20*15.1*2.2 GSF20*12.5*3.2	9.19*2.62 14.00*1.78 12.37*2.62
24 24 25	19.1 16.5 17.5	2.2 3.2 3.2	GSF24*19.1*2.2 GSF24*16.5*3.2 GSF25*17.5*3.2	18.77*1.78 15.54*2.62 17.12*2.62
25 28 28	14 20.5 17	4.2 3.2 4.2	GSF25*14*4.2 GSF28*20.5*3.2 GSF28*17*4.2	13.87*3.53 20.29*2.62 15.47*3.53
30 30 32	22.5 19 24.5	3.2 4.2 3.2	GSF30*22.5*3.2 GSF30*19*4.2 GSF32*24.5*3.2	21.89*2.62 26.70*1.78 23.47*2.62

Company Features
1. DMS Seals is developed in its mechanical pump seals suppliers with high quality and professional service. Dms Seals Technology Co.,limited provides high quality mechanical seal operation of various types for you. DMS Seals has been doing well in offering superb industrial mechanical seals . Dms Seals Technology Co.,limited mainly manufactures and supplies excellent bottle seal manufacturers. Dms Seals Technology Co.,limited is a high-tech company which mainly specializes in gearbox seals manufacturers .
2. DMS Seals has the intellectually powerful technical force to produce the highest quality mechanical seal construction . DMS Seals gains its rising popularity for its dowty seal manufacturer . DMS Seals ensures the practicality of its scientific and technological innovation.
3. Our firm bears societal responsibilities. We boost our resources through enhanced efficiency and distinct use for better products while decreasing environmental effects. Our priority is to sustain the growth of client numbers. Our corporate will be geared consistently to the customers’ requirements and help them reach their commercial targets, which ultimately helps increase customer satisfaction. We take environmental protection seriously. We will make efforts in reducing greenhouse gases and energy consumption during production as our effort to protect the environment. We assume responsibility to safeguard our living and working communities. We promise never to damage and desolate the environment around due to draining and waste dumping and pollution.

DMS Seals ptfe mechanical pump seals suppliers supplier for larger piston clearance

mechanical pump seals suppliers

Type: