Mechanical seal R-H12N. Page 2
Mechanical seal R-H12N
The mechanical seal of the shaft R-H12N is single, unloaded, with a conical spring and a one–way direction of rotation. Modifications with a hot-pressed movable ring (H17GN) and with a control ring G115 for cooling in hot water (H127G115) are possible.
Application: KSB, Pentax and other pumps for water supply, hot water, etc.
Type: Burgmann H12N/H17GN, Flowserve 43D seal, Latty T901D seal, Roplan R62D seal, AESSEAL T01DB/T01DBU.
Temperature: -20°~220°
Pressure: ≤1.4 MPa
Speed: ≤15 m/sec
Materials:
- Rotary ring: Carbon/SIC;
- Stationary ring: Carbon/SUS/SIC/TC;
- Bellows: EPDM/VITON/PTFE;
- Spring: SS304/SS316;
- Metal parts: SS304/SS316.
| d1 H6 | d2 | d3 (MAX) | d6 | d7 (H8) | L2 | L3 (±0.5) | L4 |
| 12 | 16,00 | 26,00 | 19,00 | 23,00 | 18,00 | 26,50 | 10,00 |
| 14 | 18,00 | 31,00 | 21,00 | 25,00 | 18,00 | 29,50 | 10,00 |
| 16 | 20,00 | 34,00 | 23,00 | 27,00 | 18,00 | 31,00 | 10,00 |
| 18 | 22,00 | 36,00 | 27,00 | 33,00 | 20,00 | 32,50 | 11,50 |
| 20 | 24,00 | 38,00 | 29,00 | 35,00 | 20,00 | 32,50 | 11,50 |
| 22 | 26,00 | 40,00 | 31,00 | 37,00 | 20,00 | 32,50 | 11,50 |
| 24 | 28,00 | 42,00 | 33,00 | 39,00 | 20,00 | 32,50 | 11,50 |
| 25 | 30,00 | 44,00 | 34,00 | 40,00 | 20,00 | 32,50 | 11,50 |
| 28 | 33,00 | 47,00 | 37,00 | 43,00 | 20,00 | 32,50 | 11,50 |
| 30 | 35,00 | 49,00 | 39,00 | 45,00 | 20,00 | 32,50 | 11,50 |
| 32 | 38,00 | 54,00 | 42,00 | 48,00 | 20,00 | 39,50 | 11,50 |
| 33 | 38,00 | 54,00 | 42,00 | 48,00 | 20,00 | 39,50 | 11,50 |
| 35 | 40,00 | 56,00 | 44,00 | 50,00 | 20,00 | 43,50 | 11,50 |
| 38 | 43,00 | 59,00 | 49,00 | 56,00 | 23,00 | 46,00 | 14,00 |
| 40 | 45,00 | 61,00 | 51,00 | 58,00 | 23,00 | 48,00 | 14,00 |
| 43 | 48,00 | 64,00 | 54,00 | 61,00 | 23,00 | 51,00 | 14,00 |
| 45 | 50,00 | 66,00 | 56,00 | 63,00 | 23,00 | 55,00 | 14,00 |
| 48 | 53,00 | 69,00 | 59,00 | 66,00 | 23,00 | 55,00 | 14,00 |
| 50 | 55,00 | 71,00 | 62,00 | 70,00 | 25,00 | 58,00 | 15,00 |
| 53 | 58,00 | 78,00 | 65,00 | 73,00 | 25,00 | 60,00 | 15,00 |
| 55 | 60,00 | 79,00 | 67,00 | 75,00 | 25,00 | 60,00 | 15,00 |
| 58 | 63,00 | 83,00 | 70,00 | 78,00 | 25,00 | 60,00 | 15,00 |
| 60 | 65,00 | 85,00 | 72,00 | 80,00 | 25,00 | 60,00 | 15,00 |
| 63 | 68,00 | 88,00 | 75,00 | 83,00 | 25,00 | 60,00 | 15,00 |
| 65 | 70,00 | 90,00 | 77,00 | 85,00 | 25,00 | 61,00 | 15,00 |
| 70 | 75,00 | 98,00 | 83,00 | 92,00 | 28,00 | 63,00 | 18,00 |
| 75 | 80,00 | 103,00 | 88,00 | 97,00 | 28,00 | 68,00 | 18,00 |
| 80 | 85,00 | 109,00 | 95,00 | 105,00 | 28,00 | 68,00 | 18,20 |
Pre-order only
Vendor code: 1008841
| Shaft diameter | 12 |
| Outer diameter of the fixed ring, mm | 23 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$47
$-3
$50 
Pre-order only
Vendor code: 1008842
| Shaft diameter | 14 |
| Outer diameter of the fixed ring, mm | 25 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$55
$-3
$58 
Pre-order only
Vendor code: 1008843
| Shaft diameter | 16 |
| Outer diameter of the fixed ring, mm | 27 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$62
$-3
$65 
Pre-order only
Vendor code: 1008844
| Shaft diameter | 18 |
| Outer diameter of the fixed ring, mm | 33 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$70
$-4
$74 
Pre-order only
Vendor code: 1008845
| Shaft diameter | 20 |
| Outer diameter of the fixed ring, mm | 35 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$78
$-4
$82 
Pre-order only
Vendor code: 1008846
| Shaft diameter | 22 |
| Outer diameter of the fixed ring, mm | 37 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$86
$-4
$90 
Pre-order only
Vendor code: 1008847
| Shaft diameter | 24 |
| Outer diameter of the fixed ring, mm | 39 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$94
$-5
$99 
Pre-order only
Vendor code: 1008848
| Shaft diameter | 25 |
| Outer diameter of the fixed ring, mm | 40 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$97
$-5
$102 
Pre-order only
Vendor code: 1008849
| Shaft diameter | 28 |
| Outer diameter of the fixed ring, mm | 43 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$98
$-6
$104 
Pre-order only
Vendor code: 1008850
| Shaft diameter | 30 |
| Outer diameter of the fixed ring, mm | 45 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$123
$-7
$130 
Pre-order only
Vendor code: 1008851
| Shaft diameter | 32 |
| Outer diameter of the fixed ring, mm | 48 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$131
$-7
$138 
Pre-order only
Vendor code: 1008852
| Shaft diameter | 33 |
| Outer diameter of the fixed ring, mm | 48 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$136
$-7
$143 
Pre-order only
Vendor code: 1008853
| Shaft diameter | 35 |
| Outer diameter of the fixed ring, mm | 50 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$144
$-7
$151 
Pre-order only
Vendor code: 1008854
| Shaft diameter | 38 |
| Outer diameter of the fixed ring, mm | 56 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$156
$-9
$165 
Pre-order only
Vendor code: 1008855
| Shaft diameter | 40 |
| Outer diameter of the fixed ring, mm | 58 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$164
$-9
$173 
Pre-order only
Vendor code: 1008856
| Shaft diameter | 43 |
| Outer diameter of the fixed ring, mm | 61 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$177
$-9
$186 
Pre-order only
Vendor code: 1008857
| Shaft diameter | 45 |
| Outer diameter of the fixed ring, mm | 63 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$185
$-10
$195 
Pre-order only
Vendor code: 1008858
| Shaft diameter | 48 |
| Outer diameter of the fixed ring, mm | 66 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$197
$-11
$208 
Pre-order only
Vendor code: 1008859
| Shaft diameter | 50 |
| Outer diameter of the fixed ring, mm | 70 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$205
$-11
$216 
Pre-order only
Vendor code: 1008860
| Shaft diameter | 53 |
| Outer diameter of the fixed ring, mm | 73 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$218
$-11
$229 
Pre-order only
Vendor code: 1008861
| Shaft diameter | 55 |
| Outer diameter of the fixed ring, mm | 75 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$226
$-12
$238 
Pre-order only
Vendor code: 1008862
| Shaft diameter | 58 |
| Outer diameter of the fixed ring, mm | 78 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$238
$-13
$251 
Pre-order only
Vendor code: 1008863
| Shaft diameter | 60 |
| Outer diameter of the fixed ring, mm | 80 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$246
$-13
$259 
Pre-order only
Vendor code: 1008864
| Shaft diameter | 63 |
| Outer diameter of the fixed ring, mm | 83 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$259
$-14
$273 
Pre-order only
Vendor code: 1008865
| Shaft diameter | 65 |
| Outer diameter of the fixed ring, mm | 85 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$267
$-14
$281 
Pre-order only
Vendor code: 1008866
| Shaft diameter | 70 |
| Outer diameter of the fixed ring, mm | 92 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$287
$-15
$302 
Pre-order only
Vendor code: 1008867
| Shaft diameter | 75 |
| Outer diameter of the fixed ring, mm | 97 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$308
$-16
$324 
Pre-order only
Vendor code: 1008868
| Shaft diameter | 80 |
| Outer diameter of the fixed ring, mm | 105 |
| Type of conta-ring | G9 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
$328
$-18
$346 
