840 Grinder Pump

Grinder Pumps and Packages // Commercial Grinder Pumps // Shark® Series

Pump systems and reversing controls

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Features and Benefits

Durable, heavy-duty, finned cast iron construction
Oil-filled, hermetically-sealed motor with Class F insulation
Hardened stainless steel cutter and disc
Cutters protected from abrasive solids
Cutters can automatically alternate direction to enhance blade life and free hang-ups (automatic or manual)
Stainless steel screws, bolts and lifting bail
Easily adapts to many existing competitors’ rail systems
Tandem seals with leak detection
Automatic thermal overload protection (1 Ph)
Thermal sensor protection (standard on 3 Ph)
Legs for free-standing installation
Preassembled systems available
Corrosion-resistant, powder coated epoxy finish

Notes
All variable level float switches in this section are mechanically activated and do not contain mercury.

Product may not be exactly as pictured.

**Requires circuit in control panel to function.

Motor	2 HP
Voltage	200 - 575 V
Phase	1 or 3 Ph
Hertz	60 Hz
RPM	3450 RPM
Insulation	Class F
Operation	Nonautomatic
Discharge Size	1-1/4" NPT vertical
Cord Length	20' (6 m) standard
Cooling	Oil filled
Motor Protection	Thermal overload (1 Ph), Thermal sensor (3 Ph)
Mechanical Seals	Carbon and ceramic
Impeller	Ductile iron or bronze (optional)