Zoeller 840-0008, Model G840, Shark Series, Grinder Pump, 2 HP, 460 V, 3 Ph

Description

Zoeller Model G840 Grinder Pump
This Zoeller grinder pump is designed for grinding and pumping sewage from homes, public buildings, factories, schools, apartment buildings, lift stations and other commercial applications. It is intended to grind and pump all normal sewage including reasonable quantities of disposable diapers, sanitary napkins paper towels, rubber materials, plastics, cigarette butts and other items normally found in sewage. The 840 pumps are easily retrofitted to some commercial rail systems and many operating control panels. This grinder pump has a unique reverse feature to help prevent overload on starting and extending the life of the cutter rotor and disc.
Features
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 manually)
Stainless steel screws, bolts and lifting bail
Easily adapts to many existing competitors' rail systems
Tandem seals with leak detection
Thermal sensor protection (standard on 3 phase models)
Legs provide for free standing installation
Preassembled systems available
Corrosion-resistant, powder coated epoxy finish
Reversible cutter action manual/auto*
1-1/4" NPT vertical discharge
Carbon/ceramic tandem seals
Thermal sensors*
Moisture probes*
Balanced bronze impellers
Stainless steel cutter and plate (R-C 55-60)
Stainless steel shaft
Stainless steel lifting bail
Corrosion-resistant, powder coated epoxy paint
20 ft (6 m) power cord
20 ft (6 m) sensor cord
UL listed
Anti-siphon device
* For optional automatic reversing action, thermal sensors and moisture probes, a circuit in control panel is required.
Control Panel Options
Below are the control panels that can be used with this pump:
10-0353
10-0395
10-0399
Note
: Image is illustrative and may not reflect details of actual product.
Specifications:
Brand: Zoeller
Mfg. Number: 840-0008
Model: G840
Series: Shark 840
Product Type: Grinder pump
Horsepower: 2 HP
Voltage: 460 Volts
Operation: Manual
Phase: 3
Frequency: 60 Hz
Speed: 3450 RPM
Discharge Connection: 1-1/4" NPT vertical
Insulation Class: Class F
Current: 5.5 Amps
Impeller Material: Ductile iron or bronze
Maximum Total Head: 104 ft
Maximum Flow: 45 GPM
Power Cord Length: 20 ft
Overload Protection: Control panel required
Maximum Fluid Temperature: 130°F