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- R-4702
- Double mechanical shaft seal R-4702 50, CAR/CER/SIC/SIC, NBR, 304
Double mechanical shaft seal R-4702 50, CAR/CER/SIC/SIC, NBR, 304
Overview

Mechanical seal R-4702 is a two-way mechanical seal used at temperatures from -20 to + 90°C. With a pressure of up to 0.3 MPa and a speed of up to 3600 rpm. Ideal for water and oil media, drainage and sewage pumps. 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 | 80 |
| Shaft diameter | 50 |
| Producer | BTS Engineering |
| Stationary and rotating face | CAR/CER/SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
| Rate of turn, rpm | 3 600 |
| Pressure | 0,3 MPa |
| Operating temperature | -20°C +70°C |
| Seal type | R-4702 |
| Rubber type | NBR |
| Application | Pedrollo |
| Analogue for | Burgmann EA560D |
| Logistics data: | |
| Gross weight, kg | 0.25 |
| Length of transport packing, cm | 7,5 |
| Width of transport packing, cm | 7,5 |
| Height of transport packing, cm | 6,5 |
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