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- R-58U/59U
- Mechanical seal for chemical pumps R-59U 65, CAR/SIC, PTFE, 304, BP
Mechanical seal for chemical pumps R-59U 65, CAR/SIC, PTFE, 304, BP
Overview

Mechanical seal R-59U - multi-spring unbalanced seal with fluoroplastic wedge. This seal is used in various industries, including marine equipment, agitators, mixers, compressors. Rotation is carried out in any direction. The rotating part is installed with tension on the rubber bellows, which allows you to install the seal in the desired location using a locking screw. Analogue of mechanical seals: John Crane 58U, Burgmann BT-C5.KU, AESSEAL M03S, Vulcan 1659S, Sterling 259S. Used at temperatures from -40 to + 200°C, with a pressure of up to 2.4 MPa and a rotation speed of 25 m/sec. Mechanical seal for Wilo, K, KM, X, AX, AXP, AX, Calpeda, DAB, Ebara, Grundfos pumps, for KSB, Allweiler, SALMSON, ACD Cryo, Flygt, IMP Pumps, LOWARA, PENTAX, Foras, Fristam pumps, for SPERONI, ZENIT, Inoxpa, JL, Johnson pump, KOLMEKS, Pedrollo, SAER, Vulcan, WQ, WQK pumps, for Tuchenhagen, ALFA LAVAL, Donjoy, Mission Magnum pumps.
Characteristics
| Outer diameter of the fixed ring, mm | 85 |
| Type of conta-ring | BP |
| Shaft diameter | 65 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/SIC |
| Material of metal part | AISI 304 stainless steel |
| Pressure | 2.4 MPa |
| Rotation velocity | 25 m / s |
| Operating temperature | -40°C +200°C |
| Seal type | R-59U |
| Rubber type | PTFE |
| Application | Thune Eureka |
| Analogue for | AESSEAL M03U, AESSEAL M03, Burgmann BT-C56.KU, Vulcan 1659 |
| Logistics data: | |
| Gross weight, kg | 0.8 |
| Length of transport packing, cm | 9,5 |
| Width of transport packing, cm | 9,5 |
| Height of transport packing, cm | 6,5 |
How to properly measure a mechanical seal
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