Mechanical seal R-CARTEX(DN). Page 2
The R-CARTEX double cartridge seal(DN) is a fully assembled unit for use in the oil seal chambers of pumps. With an arbitrary direction of rotation, with double hydraulic discharge-the R-CARTEX(DN) seal has proven itself perfectly in the chemical, petrochemical, pharmaceutical, sugar, food, and paper industries. The built-in valve fluid circulation system allows you to do without additional circulation devices. A shut-off fluid supply system is required.
Main characteristics of R-CARTEX(DN)
- Shaft diameter: d1=25-100 mm (1.000-4.000").
- Temperature: t=-40-220°C (-40-428°F).
- For a combination of graphite/silicon carbide friction pairs-operating pressure: p1=25 bar (363 PSI).
- Sliding speed: vg=16 m/s (52 ft/s).
- For combination of silicon carbide/ silicon carbide or silicon carbide/ tungsten carbide-pressure: p1=20 bar (290 PSI).
- Sliding speed: vg=10 m/s (33 ft/s).
- Barrier fluid circulation system: p3max=25 bar (363 PSI).
- Δp(p3-p1)ideal =2-3 bar (29-44 lb/sq.Inch), 7 bar (102 lb/sq.inch) for barrier media with poor lubricating properties.
- Pump start: Δp(p3-p1)max= allowed 25 bar (363 PSI).
- Recommended working environment: max. ISO VG 5.
- Axial displacement: ± 1,0 mm, d1≥75 mm ± 1,5 mm.
Temperature: -40-220°
Pressure: ≤2,5 MPa
Speed: ≤16 m/s
Materials:
- Rotating Ring: SiC/TC.C
- Fixed ring: SiC/TC/Carbon.
- Secondary seal: VITON/PTFE/Encapsulated/NBR/Kalrez.
- Other parts: C-276/Duplex/316/304.
Pre-order only
Vendor code: 1052406
| Shaft diameter | 35 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$862
Pre-order only
Vendor code: 1052407
| Shaft diameter | 38 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$936
Pre-order only
Vendor code: 1052408
| Shaft diameter | 40 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$985
Pre-order only
Vendor code: 1052409
| Shaft diameter | 42 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$1,034
Pre-order only
Vendor code: 1052410
| Shaft diameter | 43 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$1,059
Pre-order only
Vendor code: 1052411
| Shaft diameter | 45 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$1,108
Pre-order only
Vendor code: 1052412
| Shaft diameter | 48 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$1,182
Pre-order only
Vendor code: 1052413
| Shaft diameter | 50 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$1,231
Pre-order only
Vendor code: 1052414
| Shaft diameter | 53 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$1,305
Pre-order only
Vendor code: 1052415
| Shaft diameter | 55 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$1,354
Pre-order only
Vendor code: 1052416
| Shaft diameter | 60 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$1,477
Pre-order only
Vendor code: 1052417
| Shaft diameter | 65 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$1,600
Pre-order only
Vendor code: 1052418
| Shaft diameter | 70 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$1,723
Pre-order only
Vendor code: 1052419
| Shaft diameter | 75 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$1,846
Pre-order only
Vendor code: 1052420
| Shaft diameter | 80 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$1,969
Pre-order only
Vendor code: 1052421
| Shaft diameter | 85 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$2,092
Pre-order only
Vendor code: 1052422
| Shaft diameter | 90 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$2,215
Pre-order only
Vendor code: 1052423
| Shaft diameter | 95 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC/SIC/CAR |
| Material of metal part | AISI 304 stainless steel |
| Seal type | R-CARTEX(DN) |
$2,338
