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Stationary and rotating face
Material of metal part
Type of conta-ring

R-609/R-650

Mechanical seal R-609

Temperature: -75 °C +425 °C

Pressure: ≤6,9 MPa

Speed: ≤25 m/sec

Materials

  • Rotary ring: SiC / Сar / TC
  • Stationary ring: SiC / TC
  • Bellows: VITON / PTFE
  • Spring: SUS304 / SUS316
  • Metal parts: AM350/316

The R-609 mechanical face seal is designed for use at high temperatures (up to 425 °C / 800 °F) in pumps without costly and time consuming seal chamber modifications. Applications include hot hydrocarbons, aqueous solutions, aromatic fractionation products, crude oil fractionation products, and heat transfer fluids. Execution material: Rotary ring (SiC / Carbon / TC), Stationary ring (SiC / TC), Secondary seal (Flexible Graphite), Metal bellows (SUS316L / AM350 / InconeI718 / Titanium / Hastelloy-C / AIIoy-20) Other parts ( SUS304 / SUS316 / Titanium / Hastelloy-C) Operating limits: Pressure: ≤2 MPa (single-layer bellows) ≤6.9MPa (double-layer bellows) Speed: ≤25m / s Temperature: -75ºC ~ + 425ºC Mechanical seal for Wilo pump, К, КМ, Х, АХ, АХП, АХ, 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 Tuchenhagen pump, ALFA LAVAL, Donjoy, Mission Magnum.

R-609
R-609
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High temperature mechanical seal R-609 1, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 1, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$360
Price:
$342
Pre-order only
- +
High temperature mechanical seal R-609 1.1/2, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 1.1/2, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$540
Price:
$513
Pre-order only
- +
High temperature mechanical seal R-609 1.1/4, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 1.1/4, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$450
Price:
$427
Pre-order only
- +
High temperature mechanical seal R-609 1.1/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 1.1/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-4%
$405
Price:
$385
Pre-order only
- +
High temperature mechanical seal R-609 1.3/4, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 1.3/4, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$630
Price:
$598
Pre-order only
- +
High temperature mechanical seal R-609 1.3/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 1.3/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$495
Price:
$470
Pre-order only
- +
High temperature mechanical seal R-609 1.5/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 1.5/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$585
Price:
$555
Pre-order only
- +
High temperature mechanical seal R-609 1.7/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 1.7/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$675
Price:
$641
Pre-order only
- +
High temperature mechanical seal R-609 100, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 100, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$1,416
Price:
$1,345
Pre-order only
- +
High temperature mechanical seal R-609 2, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 2, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$720
Price:
$684
Pre-order only
- +
High temperature mechanical seal R-609 2.1/2, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 2.1/2, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$899
Price:
$854
Pre-order only
- +
High temperature mechanical seal R-609 2.1/4, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 2.1/4, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-4%
$809
Price:
$769
Pre-order only
- +
High temperature mechanical seal R-609 2.1/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 2.1/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-4%
$764
Price:
$726
Pre-order only
- +
High temperature mechanical seal R-609 2.3/4, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 2.3/4, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-4%
$989
Price:
$940
Pre-order only
- +
High temperature mechanical seal R-609 2.3/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 2.3/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-4%
$854
Price:
$812
Pre-order only
- +
High temperature mechanical seal R-609 2.5/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 2.5/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-4%
$944
Price:
$897
Pre-order only
- +
High temperature mechanical seal R-609 2.7/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 2.7/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$1,034
Price:
$982
Pre-order only
- +
High temperature mechanical seal R-609 25, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 25, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-4%
$354
Price:
$337
Pre-order only
- +
High temperature mechanical seal R-609 28, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 28, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$397
Price:
$377
Pre-order only
- +
High temperature mechanical seal R-609 3, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 3, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$1,079
Price:
$1,025
Pre-order only
- +
High temperature mechanical seal R-609 3.1/2, CAR/SIC, GRAPHITE, AM350/316, ВР — BTS Engineering
High temperature mechanical seal R-609 3.1/2, CAR/SIC, GRAPHITE, AM350/316, ВР — BTS Engineering
-5%
$1,259
Price:
$1,196
Pre-order only
- +
High temperature mechanical seal R-609 3.1/4, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 3.1/4, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$1,169
Price:
$1,110
Pre-order only
- +
High temperature mechanical seal R-609 3.1/8, SIC/SIC, GRAPHITE, AM350/316, ВР — BTS Engineering
High temperature mechanical seal R-609 3.1/8, SIC/SIC, GRAPHITE, AM350/316, ВР — BTS Engineering
-4%
$1,124
Price:
$1,068
Pre-order only
- +
High temperature mechanical seal R-609 3.3/4, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 3.3/4, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$1,349
Price:
$1,281
Pre-order only
- +
High temperature mechanical seal R-609 3.3/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 3.3/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$1,214
Price:
$1,153
Pre-order only
- +
High temperature mechanical seal R-609 3.5/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 3.5/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$1,304
Price:
$1,238
Pre-order only
- +
High temperature mechanical seal R-609 3.7/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 3.7/8, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$1,394
Price:
$1,324
Pre-order only
- +
High temperature mechanical seal R-609 32, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 32, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-4%
$453
Price:
$431
Pre-order only
- +
High temperature mechanical seal R-609 35, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
High temperature mechanical seal R-609 35, SIC/SIC, GRAFOIL, AM350/316 — BTS Engineering
-5%
$496
Price:
$471
Pre-order only
- +
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