Mechanical seal H-brinker
HBCartex ANSI Single Seal
Operating range Mechanical seal HBCartex ANSI Single Seal
Cartex-ASPN, – ABPN, -ASTN, -ABTN, -ASQN, -ABQN
Shaft diameter: d1 = 1.000″ … 3.750″ Other sizes on request
Temperature: t= -40 °C … 220 °C (-40 °F … 428 °F) (Check O-Ring resistance)
Sliding face material combination BQ1
Pressure: p1 = 25 bar (363 PSI)
Sliding velocity: vg = 16 m/s (52 ft/s)
Sliding face material combination Q1Q1 or U2Q1
Pressure: p1 = 12 bar (174 PSI)
Sliding velocity: vg = 10 m/s (33 ft/s)
Axial movement: ±1.0 mm, d1 ≥75 mm ±1.5 mm
Table of Mechanical seal descriptions HBCartex ANSI Single Seal
| Item | Description |
| 1 | Seal face |
| 2, 5, 7 | O-Ring |
| 3 | Spring |
| 4 | Seat |
| 6 | Shaft sleeve |
| 8 | Drive collar |
| 9 | Set screw |
| 10 | Snap ring |
| 11 | Cover |
| 12 | Assembly fixture (remove after intallation) |
| 13 | Screw |
| 14 | Gasket |
| 15 | Screw plug |
| 16 | Lip seal (-QN), throttle ring (-TN) |
Features Seal HBCartex ANSI Single Seal
- Single seal
- Available for standard (Cartex-ASPN) and big bore (Cartex-ABPN) seal chambers
- Cartridge
- Balanced
- Independent of direction of rotation
- Single seals with flush (-ASPN, -ABPN) and with quench combined with lip seal (-ASQN, -ABQN) or throttle ring (-ASTN, -ABTN)
Advantages mechanical seal HBCartex ANSI Single Seal
- Ideal for use in ANSI process pumps
- Universal applicable for packings conversions, retrofits or original equipment
- Seal for standardizations
- No dimensional modification of the seal chamber necessary, small radial installation height
- No damage of the shaft by dynamically loaded O-Ring
- Extended service life
- Installation faults are avoided, cost-effective
- No damage caused by dirt entered during assembly
- Straightforward and easy installation due to pre-assembled unit (reduced down-times)
Materials Seal HBCartex ANSI Single Seal
- Seal face: Silicon carbide (Q1), Carbon graphite resin impregnated (B), Tungsten carbide (U2)
- Seat: Silicon carbide (Q1)
- Secondary seals: FKM (V), EPDM (E), FFKM (K), Perflourocarbon rubber/PTFE (U1)
- Springs: Hastelloy® C-4 (M)
- Metal parts: CrNiMo steel (G)
Recommended applications seal HBCartex ANSI Single Seal
- Process industry
- Petrochemical industry
- Chemical industry
- Pharmaceutical industry
- Power plant technology
- Pulp and paper industry
- Water and waste water technology
- Mining industry
- Food and beverage industry
- Universally applicable
- ANSI process pumps
Dimension Table Seal HBCartex ANSI Single Seal
| d1 | d2 | d3 min | d3 max | l1 | l2 | l3 | l4 | l15 | l16 | l17 | a1 | da | s | Connection |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.000 | 1.693 | 1.732 | 2.205 | 2.638 | 1.669 | 0.969 | 1.000 | 2.937 | 1.909 | 1.028 | 2.756 | 3.937 | 0.433 | 1/4 NPT |
| 1.125 | 1.713 | 1.752 | 2.205 | 2.638 | 1.669 | 0.969 | 1.000 | 2.937 | 1.909 | 1.028 | 2.440 | 4.134 | 0.437 | 1/4 NPT |
| 1.250 | 1.969 | 2.008 | 2.402 | 2.638 | 1.669 | 0.969 | 1.000 | 3.130 | 2.102 | 1.028 | 2.638 | 4.252 | 0.433 | 1/4 NPT |
| 1.375 | 1.961 | 2.000 | 2.402 | 2.638 | 1.669 | 0.969 | 1.000 | 2.947 | 1.919 | 1.028 | 2.760 | 4.213 | 0.437 | 1/4 NPT |
| 1.500 | 2.200 | 2.244 | 2.717 | 2.638 | 1.669 | 0.969 | 1.000 | 3.130 | 2.102 | 1.028 | 2.950 | 4.488 | 0.551 | 3/8 NPT |
| 1.625 | 2.340 | 2.421 | 2.795 | 2.638 | 1.669 | 0.969 | 1.000 | 3.130 | 21.02 | 1.028 | 3.030 | 4.921 | 0.551 | 3/8 NPT |
| 1.750 | 2.461 | 2.500 | 2.953 | 2.638 | 1.669 | 0.969 | 1.000 | 3.012 | 1.984 | 1.028 | 3.228 | 5.118 | 0.559 | 3/8 NPT |
| 1.875 | 2.583 | 2.661 | 3.070 | 2.638 | 1.669 | 0.969 | 1.000 | 3.071 | 2.043 | 1.028 | 3.190 | 5.118 | 0.551 | 3/8 NPT |
| 2.000 | 2.677 | 2.756 | 3.189 | 2.638 | 1.669 | 0.969 | 1.000 | 3.130 | 2.102 | 1.028 | 3.430 | 5.472 | 0.630 | 3/8 NPT |
| 2.125 | 2.834 | 2.913 | 3.583 | 2.638 | 1.669 | 0.969 | 1.000 | 3.012 | 1.984 | 1.028 | 3.820 | 5.512 | 0.650 | 3/8 NPT |
| 2.250 | 2.960 | 3.039 | 3.583 | 2.638 | 1.669 | 0.969 | 1.000 | 3.130 | 2.102 | 1.028 | 3.858 | 5.866 | 0.650 | 3/8 NPT |
| 2.375 | 3.070 | 3.125 | 3.590 | 2.638 | 1.669 | 0.969 | 1.000 | – | – | – | 4.020 | 6.181 | 0.709 | 3/8 NPT |
| 2.500 | 3.212 | 3.291 | 3.937 | 2.638 | 1.669 | 0.969 | 1.122 | 3.130 | 2.102 | 1.028 | 4.528 | 6.693 | 0.709 | 3/8 NPT |
| 2.625 | 3.338 | 3.417 | 4.016 | 2.638 | 1.669 | 0.969 | 1.250 | 3.130 | 2.102 | 1.028 | 4.528 | 6.378 | 0.630 | 3/8 NPT |
| 2.750 | 3.660 | 3.740 | 4.370 | 2.638 | 1.929 | 0.709 | 1.260 | 3.130 | 2.102 | 10.28 | 4.646 | 7.441 | 0.709 | 3/8 NPT |
| 3.000 | 3.937 | 4.016 | 4.724 | 3.307 | 2.260 | 1.047 | 1.260 | 3.858 | 2.516 | 1.343 | 5.000 | 7.835 | 0.709 | 3/8 NPT |
| 3.250 | 4.189 | 4.268 | 4.921 | 3.307 | 2.260 | 1.047 | 1.260 | 3.858 | 2.516 | 1.343 | 5.315 | 7.830 | 0.709 | 3/8 NPT |
| 3.750 | 4.689 | 4.750 | 5.433 | 3.307 | 2.260 | 1.047 | 1.000 | – | – | – | 5.827 | 8.189 | 0.866 | 3/8 NPT |