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- R-202/R-208
- Double mechanical seal R-208 18, SIC/SIC/SIC/SIC, VITON, 304, G9
Double mechanical seal R-208 18, SIC/SIC/SIC/SIC, VITON, 304, G9
Documentation
Download instructions, catalog for Double mechanical seal R-208 18, SIC/SIC/SIC/SIC, VITON, 304, G9
Overview

Mechanical seal R-208 - is a double mechanical seal which is used at temperatures ranging from -20 to + 180°C, a pressure of 0 to 5 MPa, and the rotational speed to 3000 rev/min.
They are used in drainage, sewage, deep well pumps, submersible electric pumps, pumps WQK series:
- WQK35-10-3;
- WQK70-10-5, 5;
- WQK50-10-4.
Mechanical seal for Wilo pump, K, KM, X, AH, AHP, AH, Calpeda, DAB, Ebara, Grundfos, pump KSB, Allweiler, SALMSON, ACD Cryo, Flygt, IMP Pumps, LOWARA, PENTAX, Foras, Fristam, pump SPERONI, ZENIT, Inoxpa, JL, Johnson pump, KOLMEKS, Pedrollo, SAER, Vulcan, WQ, WQK, pump Tuchenhagen, ALFA LAVAL, Donjoy, Mission Magnum.
Characteristics
Producer | BTS Engineering |
Shaft diameter | 18 |
Rubber type | VITON |
Stationary and rotating face | SIC/SIC/SIC/SIC |
Material of metal part | 304 |
Rate of turn, rpm | 3 000 |
Type of conta-ring | G9 |
Pressure | 0,16 MPa |
Operating temperature | -20°C + 80°C |
Seal type | R-208 |
Application | APC, Calpeda, Ebara, Opera, WQ, Zenit, Gnom |
Logistics data: | |
Gross weight, kg | 0.25 |
Length of transport packing, cm | 8 |
Width of transport packing, cm | 8 |
Height of transport packing, cm | 10 |
How to properly measure a mechanical seal
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