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Mechanical seal Cryostar R-MFLC12 27.5, PPCF/TC, VITON, 316

$-49
Shaft diameter27,5
ProducerBTS Engineering
Stationary and rotating facePPCF/TC
Material of metal partAISI 316 stainless steel
Rate of turn, rpm10 000
All specifications
Ukraine: Pre-order onlyPoland: Pre-order onlyGermany: Pre-order onlyItaly: Pre-order only
Vendor code: 1054300
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Estimated delivery date: 11.02.2026

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Overview

BTS Engineering
Mechanical seal Cryostar R- MFLC12 - cryogenic seal, single, with welded non-rotating metal bellows for ultra-low temperatures. Designed for operation with O2, Ar, LN2O, LC2H4, CO2 and other industrial liquefied gases, including liquid nitrogen N. Complete with a special explosion-proof sleeve for safe operation with liquid oxygen. Friction pairs PPCF (special polymer) in combination with tungsten carbide (Tungsten Carbide). Use in pumps of the Cryostar GBS 155 / 4.5 type. Type: Burgmann MFLC GS, MFLC12/27.5, MFLC14/27.5, 798250074, 798250071

Characteristics

Shaft diameter27,5
ProducerBTS Engineering
Stationary and rotating facePPCF/TC
Material of metal partAISI 316 stainless steel
Rate of turn, rpm10 000
Pressure2,07 МПа
Operating temperature-195°C
Seal typeR-MFLC12
Rubber typeVITON
ApplicationCryostar GBS 155/4,5
Analogue forBurgmann MFLC12/27.5, Burgmann MFLC14/27.5, Burgmann MFLCGS
Gross weight, kg0.3
Length of transport packing, cm5,5
Width of transport packing, cm5
Height of transport packing, cm5

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