Mechanical Seal Selection Guide | Request Custom Seal

Step-by-Step Decision Tool

Find Your Recommended Seal Model in 3 Clicks

Select your pumped fluid and operating conditions below to instantly identify the optimal seal construction and face metallurgy.

Select your rotating machinery type:

Centrifugal Pump

Chemical / Acid Pump

Agitator / Mixer / Reactor

Slurry / Massecuite Pump

Chemical nature and solids content of the fluid:

Clean Water / Glycol

Corrosive Acid / Solvent

Slurry / Crystals / Lime

Hot Thermal Oil (>180°C)

Sterile Pharma / FDA API

Up to 10 kg/cm² (Standard)

10 to 25 kg/cm² (Medium)

25 to 35+ kg/cm² (High Pressure)

Engineered Match Category: Standard Centrifugal

The US MG1 is ideal for clean and mildly dirty water pumps. Its rubber bellows design protects the shaft against fretting wear and absorbs vibration.

Recommended Face Pairing: Carbon vs Silicon Carbide

Secondary Seal: NBR or FKM (Viton)

Have an obsolete, imported, or non-standard pump shaft? Our technical team designs custom seals with tailored gland plates.

Selected / Required Seal Model *

Shaft Diameter (OD in mm or inches) *

Pump Make & Model

Operating Temp (°C)

Your Full Name *

Mobile Number *

Work Email *

Company Name *

Industry *

Additional Operating Parameters & Requirements