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PTFE bellows mechanical seal R-WB2R 25, SIC/SIC, PTFE, 316 type JOHN CRANE 10R, ANGA A11
$-8
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Download instructions, catalog for PTFE bellows mechanical seal R-WB2R 25, SIC/SIC, PTFE, 316 type JOHN CRANE 10R, ANGA A11
Overview
Mechanical seal R-WB2R made of Teflon (PTFE) - resistant to high concentrations of acids, salts, strong oxidants and chemically active organic compounds. Designed for outdoor installation. Has maximum corrosion resistance. Often used to replace seals in chemical pumps X, XM, AX, etc. The stationary part is made of ceramics with fluoroplastic gaskets. Used at temperatures from -20 to + 220°C, with a pressure of up to 0.8 MPa and a rotation speed of up to 3000 rpm. 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 pumps Tuchenhagen, ALFA LAVAL, Donjoy, Mission Magnum.
Characteristics
| Shaft diameter | 25 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 316 stainless steel |
| Pressure | 1.7 MPa |
| Rotation velocity | 13 m/s |
| Operating temperature | -40°C +200°C |
| Seal type | R-WB2 |
| Rubber type | PTFE |
| Analogue for | Anga A11, John Crane 10R |
| Gross weight, kg | 0.3 |
| Length of transport packing, cm | 5,5 |
| Width of transport packing, cm | 5,5 |
| Height of transport packing, cm | 5 |
How to properly measure a mechanical seal
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