Mechanical seal R-H12N
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 |
In stock
Vendor code: 13736_35__SIC/SIC__VITON__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 35 |
| Rubber type | VITON |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | 304 |
$210.32
$-11.07
$221.39 
Pre-order only
Vendor code: 13736_12__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 12 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$57.03
$-3
$60.03 
Pre-order only
Vendor code: 13736_14__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 14 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$66.78
$-3.52
$70.30 
Pre-order only
Vendor code: 13736_16__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 16 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$75.09
$-3.95
$79.04 
Pre-order only
Vendor code: 13736_18__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 18 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$84.85
$-4.45
$89.30 
Pre-order only
Vendor code: 13736_20__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 20 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$94.63
$-4.99
$99.62 
Pre-order only
Vendor code: 13736_22__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 22 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$104.34
$-5.50
$109.84 
Pre-order only
Vendor code: 13736_24__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 24 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$114.12
$-6.01
$120.13 
Pre-order only
Vendor code: 13736_25__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 25 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$118.26
$-6.22
$124.48 
Pre-order only
Vendor code: 13736_28__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 28 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$119.67
$-6.29
$125.96 
Pre-order only
Vendor code: 13736_30__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 30 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$150.25
$-7.91
$158.16 
Pre-order only
Vendor code: 13736_32__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 32 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$160
$-8.43
$168.43 
Pre-order only
Vendor code: 13736_33__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 33 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$165.62
$-8.72
$174.34 
Pre-order only
Vendor code: 13736_35__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 35 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$175.28
$-9.23
$184.51 
Pre-order only
Vendor code: 13736_38__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 38 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$190.59
$-10.02
$200.61 
Pre-order only
Vendor code: 13736_40__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 40 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$200.34
$-10.54
$210.88 
Pre-order only
Vendor code: 13736_43__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 43 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$215.62
$-11.36
$226.98 
Pre-order only
Vendor code: 13736_45__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 45 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$225.36
$-11.86
$237.22 
Pre-order only
Vendor code: 13736_48__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 48 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$240.68
$-12.67
$253.35 
Pre-order only
Vendor code: 13736_50__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 50 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$250.44
$-13.17
$263.61 
Pre-order only
Vendor code: 13736_53__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 53 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$265.70
$-13.99
$279.69 
Pre-order only
Vendor code: 13736_55__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 55 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$275.48
$-14.50
$289.98 
Pre-order only
Vendor code: 13736_58__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 58 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$290.68
$-15.31
$305.99 
Pre-order only
Vendor code: 13736_60__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 60 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$300.49
$-15.81
$316.30 
Pre-order only
Vendor code: 13736_63__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 63 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$315.84
$-16.61
$332.45 
Pre-order only
Vendor code: 13736_65__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 65 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$325.55
$-17.14
$342.69 
Pre-order only
Vendor code: 13736_70__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 70 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$350.51
$-18.45
$368.96 
Pre-order only
Vendor code: 13736_75__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 75 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$375.57
$-19.76
$395.33 
Pre-order only
Vendor code: 13736_80__CAR/SIC__EPDM__304__G9
| Producer | BTS Engineering |
| Shaft diameter | 80 |
| Rubber type | EPDM |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | 304 |
$400.61
$-21.09
$421.70 
