Pump Seals O-ring Pusher Seals Type 846 - Advantage Seal

Type 846

Type 846
Type 846

Type 846

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Pump Seals Pusher Seals

Advantage Seal Type 846 Replaces:

Eagle Burgmann® M7N,

AESSEAL® W07DMU,

VULCAN® 1677


The 846 type machnical seal is widely used in pumps.It’s not sensitive to low solids contents.

The transmission mode can be changed to provide maximum durability and performance. it’s very suitable for standard chemical pumps, vertical screw pumps, gear pumps and other optional equipment.

Commonly used in chemical industry applications, such as lubricating oil, medium with low solids content and other general applications.

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Features

Single seal, unbalanced, independent of direction of rotation

Design standard: IS03069,DIN24960

The push ring is stuck by the transmission coupler to prevent the spring from falling off, and the sealing ring is not tightly embedded, which is convenient to replace

Wave-shaped spring structure allows conveying materials with particles, crystals and high viscosity, and is widely used.

Can provide the widest options of materials.

Parameters

Pressure:p1 = 20 bar (290 PSI)

Temperature:t = -40 °C(-40°F) … +200 °C (+392°F)

Sliding velocity:vg = 20 m/s (66 ft/s)

  • Dependent on medium, size and material

Application Medium

Water, oil, acid, alkali, organic solvent, etc., allow a small amount of particles, crystallization, high viscosity medium.

Application

Processing,water and wastewater treatment,chemical industry,marine,pulp and papermaking industrial, lubricants,low particle content medium,water and sewage pump,chemical standard pump,vertical screw pump,gear pump,multistage pump.

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