Mechanical seal R-BIA
Mechanical seal R-BIA
The R-BIA mechanical seal is a single, unbalanced bellows-type seal with a center spring, independent of direction of rotation. Quite simple, stable in installation and operation and thus has a wide range of applications.
Application: Saer, Varna, CNP, Asta, Ideal Pump, CSN, etc.
Type: Burgmann EA560A, Crane 21 (N SEAT) seal, Flowserve 200 seal, Latty T200 seal, Sealol 43 Din.
Temperature: -20°C~150°C
Pressure: ≤1.5 MPa
Speed: ≤13 m/sec
Materials:
- Rotary ring: Carbon/SIC;
- Stationary ring: Ceramic/SIC/TC;
- Bellows: NBR/EPDM/VITON;
- Spring: SS304/SS316;
- Metal parts: SS304/SS316.
| d1 | d3 | d7 | L3 | L4 |
| 14 | 24,50 | 30,00 | 18,70 | 5,00 |
| 16 | 26,50 | 32,00 | 21,00 | 5,00 |
| 18 | 30,50 | 35,00 | 22,50 | 7,50 |
| 20 | 34,00 | 35,00 | 21,00 | 8,00 |
| 24 | 40,00 | 39,00 | 25,50 | 8,00 |
| 25 | 40,00 | 40,00 | 25,50 | 8,00 |
| 28 | 42,00 | 43,00 | 25,50 | 8,00 |
| 30 | 45,00 | 45,00 | 25,50 | 9,00 |
| 32 | 47,00 | 48,00 | 33,50 | 9,00 |
| 33 | 47,00 | 48,00 | 33,50 | 9,00 |
| 35 | 50,00 | 50,00 | 33,50 | 9,00 |
| 38 | 55,00 | 56,00 | 33,50 | 9,00 |
| 40 | 57,00 | 58,00 | 33,50 | 9,00 |
| 45 | 61,50 | 63,00 | 38,00 | 9,50 |
| 48 | 65,50 | 66,00 | 38,00 | 9,50 |
| 50 | 67,50 | 70,00 | 38,00 | 9,50 |
| 53 | 70,50 | 73,00 | 41,00 | 9,50 |
| 55 | 72,00 | 75,00 | 41,00 | 9,50 |
| 58 | 78,50 | 78,00 | 42,00 | 9,50 |
| 60 | 80,00 | 80,00 | 42,00 | 9,50 |
| 65 | 84,50 | 85,00 | 43,00 | 9,50 |
| 70 | 90,00 | 92,00 | 45,00 | 11,00 |
| 75 | 99,00 | 97,00 | 48,00 | 12,00 |
| 80 | 104,00 | 104,00 | 55,00 | 12,00 |
Pre-order only
Vendor code: 1053400
| Shaft diameter | 25 |
| Outer diameter of the fixed ring, mm | 40 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$39
$-2
$41 
Pre-order only
Vendor code: 1053401
| Shaft diameter | 25 |
| Outer diameter of the fixed ring, mm | 40 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$46
$-3
$49 
Pre-order only
Vendor code: 1053402
| Shaft diameter | 28 |
| Outer diameter of the fixed ring, mm | 43 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$52
$-2
$54 
Pre-order only
Vendor code: 1053403
| Shaft diameter | 40 |
| Outer diameter of the fixed ring, mm | 58 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/CAR |
$97
$-6
$103 
Pre-order only
Vendor code: 1053404
| Shaft diameter | 40 |
| Outer diameter of the fixed ring, mm | 58 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$117
$-6
$123 
Pre-order only
Vendor code: 1053405
| Shaft diameter | 43 |
| Outer diameter of the fixed ring, mm | 61 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$127
$-6
$133 
Pre-order only
Vendor code: 1053406
| Shaft diameter | 60 |
| Outer diameter of the fixed ring, mm | 80 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
$176
$-10
$186 
Pre-order only
Vendor code: 1009683
| Shaft diameter | 14 |
| Outer diameter of the fixed ring, mm | 30 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$21
$-1
$22 
Pre-order only
Vendor code: 1009684
| Shaft diameter | 16 |
| Outer diameter of the fixed ring, mm | 32 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$25
$-1
$26 
Pre-order only
Vendor code: 1009685
| Shaft diameter | 18 |
| Outer diameter of the fixed ring, mm | 35 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$28
$-2
$30 
Pre-order only
Vendor code: 1009686
| Shaft diameter | 20 |
| Outer diameter of the fixed ring, mm | 35 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$31
$-1
$32 
Pre-order only
Vendor code: 1009688
| Shaft diameter | 24 |
| Outer diameter of the fixed ring, mm | 39 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$37
$-2
$39 
Pre-order only
Vendor code: 1009689
| Shaft diameter | 25 |
| Outer diameter of the fixed ring, mm | 40 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$39
$-2
$41 
Pre-order only
Vendor code: 1009690
| Shaft diameter | 28 |
| Outer diameter of the fixed ring, mm | 43 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$43
$-2
$45 
Pre-order only
Vendor code: 1009691
| Shaft diameter | 30 |
| Outer diameter of the fixed ring, mm | 45 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$47
$-2
$49 
Pre-order only
Vendor code: 1009692
| Shaft diameter | 32 |
| Outer diameter of the fixed ring, mm | 48 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$49
$-3
$52 
Pre-order only
Vendor code: 1009693
| Shaft diameter | 33 |
| Outer diameter of the fixed ring, mm | 48 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$51
$-3
$54 
Pre-order only
Vendor code: 1009694
| Shaft diameter | 35 |
| Outer diameter of the fixed ring, mm | 50 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$54
$-2
$56 
Pre-order only
Vendor code: 1009695
| Shaft diameter | 38 |
| Outer diameter of the fixed ring, mm | 56 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$58
$-3
$61 
Pre-order only
Vendor code: 1009696
| Shaft diameter | 40 |
| Outer diameter of the fixed ring, mm | 58 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$97
$-6
$103 
Pre-order only
Vendor code: 1009697
| Shaft diameter | 43 |
| Outer diameter of the fixed ring, mm | 61 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$106
$-5
$111 
Pre-order only
Vendor code: 1009698
| Shaft diameter | 45 |
| Outer diameter of the fixed ring, mm | 63 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$110
$-6
$116 
Pre-order only
Vendor code: 1009699
| Shaft diameter | 48 |
| Outer diameter of the fixed ring, mm | 66 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$117
$-6
$123 
Pre-order only
Vendor code: 1009700
| Shaft diameter | 50 |
| Outer diameter of the fixed ring, mm | 70 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$123
$-6
$129 
Pre-order only
Vendor code: 1009701
| Shaft diameter | 53 |
| Outer diameter of the fixed ring, mm | 73 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$130
$-7
$137 
Pre-order only
Vendor code: 1009702
| Shaft diameter | 55 |
| Outer diameter of the fixed ring, mm | 75 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$134
$-8
$142 
Pre-order only
Vendor code: 1009703
| Shaft diameter | 58 |
| Outer diameter of the fixed ring, mm | 78 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$141
$-8
$149 
Pre-order only
Vendor code: 1009704
| Shaft diameter | 60 |
| Outer diameter of the fixed ring, mm | 80 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$147
$-8
$155 
Pre-order only
Vendor code: 1009705
| Shaft diameter | 65 |
| Outer diameter of the fixed ring, mm | 85 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$159
$-8
$167 
Pre-order only
Vendor code: 1009706
| Shaft diameter | 70 |
| Outer diameter of the fixed ring, mm | 92 |
| Type of conta-ring | T1B |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$171
$-9
$180 
