Seal Cartex ANSI Dual Seal Features
- Dual seal
- Available for standard (Cartex-ASDN) and big bore (Cartex-ABDN) seal chambers
- Cartridge
- Balanced
- Independent of direction of rotation
- Double pressure balanced
- Integrated pumping device
Seal HBCartex ANSI Dual Seal Material
- 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), Perfluorocarbon rubber/PTFE (U1)
- Springs: Hastelloy® C-4 (M)
- Metal parts: CrNiMo steel (G), CrNiMo cast steel (G)
Seal Cartex ANSI Dual Seal Advantages
- Ideal for use in ANSI process pumps
- Universal applicable for packings conversions, retrofits or OEM
- Ideal 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
- No damage caused by dirt entered during assembly
- Straightforward and easy installation due to pre-assembled unit
Seal Cartex ANSI Dual Seal Recommended applications
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
d1 | d2 | d3 min | d3 max | l4 | l5 | l6 | l7 | a2 | da | s | Connection |
---|---|---|---|---|---|---|---|---|---|---|---|
1.000 | 1.693 | 1.732 | 2.205 | 1.000 | 3.406 | 2.102 | 1.303 | 2.441 | 3.937 | 0.433 | 1/4 NPT |
1.125 | 1.713 | 1.752 | 2.205 | 1.000 | 3.228 | 3.228 | 1.343 | 2.441 | 4.134 | 0.437 | 1/4 NPT |
1.250 | 1.969 | 2.008 | 2.402 | 1.000 | 3.406 | 2.102 | 1.303 | 2.756 | 4.252 | 0.433 | 1/4 NPT |
1.375 | 1.961 | 2.000 | 2.402 | 1.000 | 3.406 | 2.083 | 1.303 | 2.756 | 4.213 | 0.437 | 1/4 NPT |
1.500 | 2.200 | 2.244 | 2.717 | 1.000 | 3.406 | 2.102 | 1.303 | 2.953 | 4.488 | 0.551 | 3/8 NPT |
1.625 | 2.340 | 2.421 | 2.795 | 1.000 | 3.406 | 2.102 | 1.303 | 3.091 | 4.921 | 0.551 | 3/8 NPT |
1.750 | 2.461 | 2.500 | 2.953 | 1.000 | 3.406 | 2.102 | 1.303 | 3.228 | 5.118 | 0.559 | 3/8 NPT |
1.875 | 2.583 | 2.661 | 3.070 | 1.000 | 3.406 | 2.102 | 1.303 | 3.307 | 5.118 | 0.551 | 3/8 NPT |
2.000 | 2.677 | 2.756 | 3.189 | 1.000 | 3.406 | 2.102 | 1.303 | 3.425 | 5.472 | 0.630 | 3/8 NPT |
2.125 | 2.834 | 2.913 | 3.583 | 1.000 | 3.406 | 2.102 | 1.303 | 3.819 | 5.512 | 0.650 | 3/8 NPT |
2.250 | 2.960 | 3.039 | 3.583 | 1.000 | 3.406 | 2.102 | 1.303 | 3.858 | 5.866 | 0.650 | 3/8 NPT |
2.375 | 3.070 | 3.125 | 3.590 | 1.000 | – | – | – | – | 6.181 | 0.709 | 3/8 NPT |
2.500 | 3.212 | 3.291 | 3.937 | 1.122 | 3.406 | 2.102 | 1.303 | 4.528 | 6.693 | 0.709 | 3/8 NPT |
2.625 | 3.338 | 3.417 | 4.016 | 1.250 | 3.406 | 2.102 | 1.303 | 4.528 | 6.378 | 0.630 | 3/8 NPT |
2.750 | 3.660 | 3.740 | 4.370 | 1.260 | 3.406 | 2.102 | 1.303 | 4.646 | 7.441 | 0.709 | 3/8 NPT |
3.000 | 3.937 | 4.016 | 4.724 | 1.260 | 4.252 | 2.516 | 1.736 | 5.000 | 7.835 | 0.709 | 3/8 NPT |
3.250 | 4.189 | 4.268 | 4.921 | 1.260 | 4.252 | 2.516 | 1.736 | 5.315 | 7.830 | 0.709 | 3/8 NPT |
3.750 | 4.689 | 4.750 | 5.433 | 1.000 | – | – | – | – | 8.189 | 0.866 | 3/8 NPT |