Công Ty TNHH Kỹ Thuật Đỉnh Thiên chuyên cung cấp van cho hệ thống khí nén của máy nén khí.
PHỐT MÔI - DOUBLE SEAL & LIPS 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 0.02～0.04 ), 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. Mainused for internal combustion engines, screw compressors, axles, gearboxes and other dynamic rotating seal
4. Excellent self-lubricate and abrasive resistance，is an ideal oil-free lubrication sealing material
5. Extensive temperature range，can 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℃
1. Medium: mineral oil,synthetic oil,grease,water,acid,alkali,dissolvent,gasoline etc.;
2. Temperature range：-180℃～+250℃
3. Medium pressure：1 MPa；
4. Axis speed：～35m/s；
5. Allowed axis pulsation：0.38mm；
4. Axis speed：～35m/s；
5. Allowed axis pulsation：0.38mm；
6. Allowed hole eccentricity：0.38mm.
| Technical Data | |||
| NO. | Main Specification | 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 2K | 0.42 ~ 0.48 |
| 8 | Coefficient of linear expansion | 1/K x 10-5 | // 10.6 ⊥ 7.20 |
Matching detail for some of item
|
No.
|
Specification of
Mechanical Seal
Iner*Outer*H (mm)
|
Type of the Lip
|
Coupling Sleeve
Inner* Outer*H (mm)
|
Model of the Machine
|
|
1
|
37*51*10
|
Double
|
30*37*38
|
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
|
Rodcomp50HPB170
|
|
5
|
70*90*10
|
Double
|
60*70*40 /30/28
|
Rodcomp75HPB201
|
|
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
|
GHH15-20HPCE55
|
|
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
|
GHH100HP（CF110/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
|
CÔNG TY TNHH KỸ THUẬT ĐỈNH THIÊN
20 Đỗ Bí, P. Phú Thạnh, Q. Tân Phú, TP.HCM
Tel: 028.3973 9196; Fax: 028.3973 9198
Email: dinhthien@dinhthien.vn - Website: www.dinhthien.vn
HOTLINE: Mr.Thông 0909 345 359
