G7

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General Specs.

Specification:VFD, Solids control, 2-Phase

Process liquid: Min. 0°C (32°F) – Max.100°C (212°F)

Max. density of compact

wet cake at max. bowl speed: 2.5kg/dm3 (20lbs/g)

Feed capacity: 2600 L/min (686gpm) of 1.0 SG liquid

Empty decanter weight: 7552 kg (16650lb)

Sound level: 90 dBa at 1m

Conveyor Specs.

Material-flights: 1.4401

Material-hub: 1.4401

Bearing lubrication: Grease

Bowl Specs.

Max. main speed: 3000 rpm

Max G-force: 2817 G

Bowl length: 1982 mm (78″)

Bowl diameter: 559mm (22″)

Beach angle:

Solids discharge type: Replaceable wear inserts

Solids discharge radius: 190.5 mm (7.5″)

Solids transportation aids,cylindrical section: 12 ribs

Solids transportation aids, taper section: 16 ribs

Material-bowl/hubs: 1.4401

Material-bolts: AISI 316

Material-seals: Viton/Buna-N

Liquid outlet, type: (6) ratchet plate dams

Liquid outlet, radius: (adjustable) set to 5 from factory

Bearing lubrication: Oil bath

Drive Specs.

Power supply: 380V/50Hz 460 V/60Hz or 600V/60Hz

Gearbox type: 11knm (98,000 inch/lbs) 2 stage planetary

Gearbox, max torque at pinion: 108 NM (80ft/lbs)

Back drive: Variable frequency drive

Typical operating main speed: 2500 rpm

Typical differential speed: 12-50 rpm

G-force at operating speed: 1775 G

Main motor: 112Kw (150hp) WEG foot mount TEXP (SF1.15)

Back drive motor: 22Kw (30hp) WEG foot mount TEXP (SF1.15)

Wear Specs.

Bowl solids discharge: Removable carbide liner

Conveyor flights: Weld on tungsten tiles

Conveyor feed zone: Removable wear liners

Frame/case: Removable semi-circle wear liner

Frame/Casing Specs.

Material-frame/base: Mild steel epoxy painted

Materials-casing/cover: Stainless steel

Inside surface of casing: Stainless steel

Gaskets/seals-casing: Buna-N on case

Design type: Atmospheric seals

Feed tube:  3″ NPT connection

Dimensions

G7 dimensions.png

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