S.H. ENGINEERING
Type SHA 551/D & SHA 551/D/B - Double Seal for Bottom Entry
Mechanical Seals
S.H. ENGINEERING

Type SHA 551/D & SHA 551/D/B - Double Seal for Bottom Entry

Double balanced mechanical seal seals are excellent with Low RPM operation in Vacuum and pressure conditions. Design without bearing (Type SHA 551/D) OR with Integral bearing (Type SHA 551/D/B). Design for Side and Bottom entry.

Available Materials

Seal Ring Faces
Carbon, SiC and TC
Seat Faces
SiC and TC
Elastomer
Viton, TTV, FEP and FFKM
MOC
SS 316 - CHANGE OF MOC ON REQUEST

Applies To

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Technical Specifications

Shaft Dia20mm to 150mm
PressureFull Vacuum to 10 bar
Temperature-30°C to 260°C
Speed300 r.p.m.
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