mechanical seal

mechanical seal/grease seal /oil seal / shaft seal

Characteristic:

1.mechanical seal with single lip ,type :35*50*8

2.temperature:Up to 250

3.highly corrosion resistance

Material

Stainless

Application

Screw air compressor

Size

Various

Performance

Resistant corrosion

 

Descriptions :

1. mechanical seal/grease seal /oil seal / shaft seal / lip seal / screw air compressor parts

2.Available for left-handed rotation, right- handed rotation, irrotational;

3.Available for single lip, double lips, three lips;

4.Small order is acceptable;

5. Customized specifications are welcome.

6.OEM and ODM orders are warmly welcome;

 

Properties of Products

1.We use lip material with lowest solid friction coefficient (Wet friction coefficient 0.020.04 ), and these oil seals with excellent self-lubricate and abrasive resistance, will not rub the shaft.

2.It can be interchanged with rubber oil seals, and sealing property more reliable.

3. Main used for internal combustion engines, screw compressors, axles, gearboxes and other dynamic rotating seal

4. Excellent self-lubricate and abrasive resistanceis an ideal oil-free lubrication sealing material

5. Extensive temperature rangecan be long used between -180+250

6. Capacity in resisting the corrodent ,such as strong acid,alkali, oxidizer.,with the excellent chemical stability.

 

Working Conditions
1.medium: mineral oil,synthetic oil,grease,water,acid,alkali,dissolvent,gasoline etc.;
2.temperature range
-180+250

3.medium pressure1 MPa
4.Axis speed
:~35m/s
5.allowed axis pulsation
0.38mm

6.allowed hole eccentricity0.38mm 

 

Technical Data

NO.

 Main specifications

 Unit

 index value

1

density

g/cm3

2.0 2.25

2

Hardness JIS D

 degree

55 65

3

compressive strength

MPa

45 58

4

tensile strength

MPa

23 30

5

coefficient of friction

 

0.14 0.18

6

width of grinding

mm

3.5 4.5

7

Thermal conductivity

W/m 2·K

0.42 0.48

8

coefficient of linear expansion

1/K×10–5

10.6 ⊥ 7.20

 

Matching detail for some of item

No.

Specification of  Mechanical Seal
InnerΦ *OuterΦ*H(mm)

Type of the Lip

Coupling Sleeve
InnerΦ *OuterΦ*H(mm)

Model of the Machine

1

37*51*10

Double

30*37*38

Atlas 15HP2901056100

2

40*62*8

Double

35*40*20

Rodcomp 15HP B60

3

40*62*8

Single

Rodcomp20-30HP B101

4

50*72*8

Double

45*50*25

Rodcomp50HP    B170

5

70*90*10

Double

60*70*40 /30/28

Rodcomp75HP    B201

6

70*90*10

Double

60*70*40

CompAir75HP

7

70*90*10

Single

CompAir75HP

8

35*50*8

Single

30*35*30

CF50G

9

35*50*12

Double

30*35*30

GHH15-20HP  CE55

10

35*47*7

Single

11

45*65*12

Double

40*45*30

GHH70 Handpiece(QS70)

12

45*60*8

Single

13

68*100*12

Double

60*68*45

GHH100HPCF110/CF128J

14

68*90*10

Single

15

68*90*10

Double

60*68*45

GHH100HP(CF128LG)

16

60*80*8

Single

50*60*40

Fusheng 30HP

17

60*80*8

Double

50*60*40

18

65*90*10

Single

55*65*45

Fusheng 50HP 

19

65*90*10

Double

55*65*45

20

68*90*10

Single

60*68*45

Fusheng 75-100HP

21

68*90*10

Double

60*68*45

22

100*120*10

Single

85*100*55

Fusheng 150HP

23

68*90*10

Double

60*68*45(90.00)

ECOAIR 100HP

24

45*65*8

Single

40*45*20

BOGE30HP

25

50*65*8

Single

45*50*25

BOGE50HP

 

Brand :  AKOKEN®  

 

Brand story: 

AKOKEN is the owning brand of JIUBEI, which is specialized in the mechanical seal of screw air compressor for many years ,capable in producting all kinds of mechanical seal are suitable for air compressors with most of the brand ,such as  Atlas Copco / Ingersoll-Rand / Compare / Sullair/ Boge / Hitachi / Hydrovane / Kaeser / Fusheng / GHH / Rodcomp etc.,which have  a good reputation in China , USA and Europe with superior quality and competitive price.

About JIUBEI

JIUBEI is the professional  manufacture focus on the replacement spare parts for screw air compressors of most brand ,such as Atlas Copco / Ingersoll-Rand / Compare / Sullair/ Boge / Hitachi / Hydrovane / Kaeser / Fusheng and many more,with more than 10 years experience , providing quality products and super service for more than 2,000 customer at home and abroad. 

 

Business Scope:  

1.Mechanical Seal / oil seal Series with the Owning Brand: AKOKEN

2.Valve Series: Solenoid Valves, Thermostatic Valves, Pressure Maintaining Valves

 3. Sensor Series: Temperature Sensor, Pressure Sensor

4.Rubber Series: Coupling, Oil Pipe, Gasket

5. Filter Series: Air Filter, Oil Filter, Oil Separator Replacement

6.Oil Level Indicator Series

7.Wheel Gear Series

8. Control Panel for Atlas

9.Service kits for Atlas and Sullair .

10.Daily Consumables Series;

11.Common Easily Worn Components Series

 

Mainly Market:

China   North America         Europe      Southeast Asia

 Advantages to Choose Us

1.Quality Assurance With Favourable Price

We ensure that most of  the  parts we offer are original genuine parts , can be  met your needs with high quality  but the prices are much lower than the original parts, since we are a professional manufacturer of air compressor parts with specializing in this field for many years,  can provide a full range of air compressor parts with favourable prices. 

2.Speed 

Wehave  a  professional team with strong warehousing and distribution capacity, so we’re able tobe faster than other suppliers in speed.

3.Professional Service

we can provide the fast technology service with superior quality.  when some of the customers cannot provide the correct parts number or parts name, we are pleased to help our customers to find the matching spare parts professionally and patiently.