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- R-BT-FN.NU
- Mechanical seal R-BT-FN.NU 28, SIC/SIC, VITON, 304 Lowara UNITEN 3K/28
Mechanical seal R-BT-FN.NU 28, SIC/SIC, VITON, 304 Lowara UNITEN 3K/28
Documentation
Download instructions, catalog for Mechanical seal R-BT-FN.NU 28, SIC/SIC, VITON, 304 Lowara UNITEN 3K/28
Overview

Single mechanical seal R-BT-FN.NU with conical spring and one-way rotation. The seal is unloaded. Widely used conical spring seal.
Recommended for tandem pumps, clean water milking pumps and home and garden pumps. Rotary ceramic moving ring sealed in the installed part by an auxiliary O-ring.
Can be used in Lowara, Ebara (3M) and other pumps.
R-BT-FN.NU-28 - mechanical seal for Xylem Lowara pump KL01ACL - KIT TEN D28 VBVGG+OR FPM D247#?, KL01AB3 - KIT TEN D28 VBVGG+ELAST # FPM UNITEN 3K/28.
Analogue of mechanical seals Burgmann BT-FN.NU, AESSEAL T04D, Roten UNITEN, Vulcan 13.DIN, Sterling SU3, Roplan R62D, Latty T901D, Flowserve 43D.
We also supply mechanical seals for Wilo pump, K, KM, X, AH, AHP, AH, Calpeda, DAB, Ebara, Grundfos, for the pump KSB, Allweiler, SALMSON, ACD Cryo, Flygt, IMP Pumps, LOWARA, PENTAX, Foras, Fristam, for the pump SPERONI, ZENIT, Inoxpa, JL, Johnson pump, KOLMEKS, Pedrollo, SAER, Vulcan, WQ, WQK, for the pump Tuchenhagen, ALFA LAVAL, Donjoy, Mission Magnum, etc.
Characteristics
| Outer diameter of the fixed ring, mm | 43 |
| Shaft diameter | 28 |
| Producer | BTS Engineering |
| Stationary and rotating face | SIC/SIC |
| Material of metal part | AISI 304 stainless steel |
| Rotation velocity | 15 m/s |
| Pressure | 1.4 MPa |
| Operating temperature | -20°C +180°C |
| Seal type | R-BT-FN.NU |
| Rubber type | VITON |
| Application | Calpeda, DAB, Ebara, Flowserve (SIHI), Grundfos, GTP, GZA (SM), LOWARA, Pedrollo, Processpumpar, Speroni |
| Analogue for | Hermetica М112К.FRA, AESSEAL T04D, Burgmann BT-FN.NU, DIMER TCO.15-7, Flowserve 43D, Latty T901D, Roplan R62D, Roten UNITEN 3, Sterling SU3, Vulcan 13.DIN |
| Logistics data: | |
| Gross weight, kg | 0.1 |
| Length of transport packing, cm | 5,5 |
| Width of transport packing, cm | 5 |
| Height of transport packing, cm | 5 |
Categories:R-BT-FN.NUDAB - mechanical sealLOWARA - mechanical sealPENTAX - mechanical seals for pumps







































































































































