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- R-H7N
- Mechanical seal R-H7N 80, SIC/SIC, VITON, 304, G9
Mechanical seal R-H7N 80, SIC/SIC, VITON, 304, G9
Documentation
Download instructions, catalog for Mechanical seal R-H7N 80, SIC/SIC, VITON, 304, G9
Overview

Mechanical seal R-H7N - single, unloaded, with any direction of rotation. Analogs: AESSEAL W07DMBU / W07DMBU, Burgmann H7N. Possible combinations of a counter ring with cooling (G115), with a multi-spring block in a protective sleeve (H 75), with a solid moving ring made of carbon graphite (for use in volatile hydrocarbon environments, H 75 VN), with a cylindrical spring (H76), with a built-in impeller ( H75F). Temperature: -50 ℃ ~ 220 ℃ Pressure: ≤2.5 MPa Speed: ≤20 m/sec Materials: 1 Moving ring: SiC / TC / Carbon. 2 Fixed ring: Carbon / SiC / TC. 3 Bellows: VITON / FEP. 4 Spring: SS304 / SS316. 5 Metal parts: SS304 / SS316 Mechanical seal for pump Wilo, K, KM, X, AH, AHP, AH, Calpeda, DAB, Ebara, Grundfos, for pump KSB, Allweiler, SALMSON, ACD Cryo, Flygt, IMP Pumps, LOWARA, PENTAX, Foras, Fristam, for pump SPERONI, ZENIT, Inoxpa, JL, Johnson pump, KOLMEKS, Pedrollo, SAER, Vulcan, WQ, WQK, for Tuchenhagen, ALFA LAVAL, Donjoy, Mission Magnum pump.
Characteristics
| Outer diameter of the fixed ring, mm | 105 |
| Type of conta-ring | G9 |
| Shaft diameter | 80 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
| Rotation velocity | 20 m/s |
| Pressure | 2.5 MPa |
| Operating temperature | -50°C +220°C |
| Seal type | R-H7N |
| Rubber type | VITON |
| Application | FRISTAM, LOWARA, Sterling (SIHI) |
| Analogue for | AESSEAL W07DMB, AESSEAL W07DMBU, Burgmann H7N, Latty B68, LIDERING LWS10B, Vulcan 1678 |
| Logistics data: | |
| Gross weight, kg | 1.4 |
| Length of transport packing, cm | 12 |
| Width of transport packing, cm | 12 |
| Height of transport packing, cm | 12 |






































































































































