Liberty LSGX204M, Omnivore Grinder Pump, Two-stage High-head, LSGX Series, 2 HP, 440-480 Volts, 3 Phase, 1-1/4" Horizontal Discharge, 38 GPM Max, 185 ft Max Head, 25 ft Cord, Manual
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FEATURES
The Liberty Pump LSGX204M is a 2 HP 440-460v 2-Stage High-head Manual Submersible Grinder Pump (3 Phase) with 25ft quick-disconnect power. With twin stainless steel impellers driving flow to maximum heads of over 180 feet, the LSGX Grinder Pump can be installed in applications where traditional progressive cavity style pumps have been required. It has better cutting, more flow with the same pressure, and greater reliability. With proven V-Slice cutter technology, the Omnivore Grinder Pump LSGX204M decomposes sanitary waste into a fine slurry allowing it to be pumped through a small diameter pipe, eliminating costly gravity systems with larger pipes and deep trenching. The LSGX Series curve provides superior flows over a wide range of typical pressures necessary for multi-unit developments and "large-area" low pressure sewer systems. They are designed for continuous underwater operation. The motor and pump form a close coupled, watertight unit. The induction motor is insulated against heat and moisture in accordance with Class B 265°F regulations.
Features:
- 2HP, heavy-duty motor - oil filled, thermally protected
- Omnivore LSGX Series 2-stage
- Advanced V-Slice cutting system made of hardened 440 stainless steel - Rockwell C 58
- One-piece cast iron body
- Entire cutting system made of 440 stainless steel hardened to 58 Rc
- V-pattern provides up to 108 alternated cuts per revolution
- Horizontal 1-1/4" FNPT Discharge
- Superior pump design allows for efficient pumping over a wide range of head applications, even negative head
- Internal capacitor
- Upper and lower ball bearings
- One-piece uni-body cast iron housing
- 300 Series SS Rotor Shaft
- 316 Stainless steel impeller
- Dual seals - Upper seal is unitized durable silicon carbide. Lower seal is Viton double-lip. (Lower seal ensures that all debris is kept away from main seal)
- Motor windings insulated to Class B (265°F)
- New Patented V-Slice cutter technology
- Back vanes on impeller and spiraled bottom plate for superior solids clearing
- All stainless steel fasteners
- Clog-free volute design
- Designed for maximum heat dissipation and cool motor operating temperatures
- Solid state starting circuit - no mechanical relay coil
Control Panel Options
Below are Liberty control panels that can be used with this pump.
Brand | Liberty |
Mfg. Number | LSGX204M |
Product Type | Grinder pump |
Series | LSGX |
Application | Low pressure sewar systems |
Horsepower | 2 HP |
Voltage | 440-480 Volts |
Operation | Manual |
Phase | 3 |
Full Load Amps | 5.3 |
Frequency | 60 Hz |
Speed | 3450 RPM |
Discharge Connection | 1-1/4" horizontal |
Insulation Class | Class B |
Locked Rotor Amps | 31 |
Impeller Material | Stainless steel |
Volute Material | Cast iron |
Maximum Total Head | 185 ft |
Maximum Flow | 38 GPM |
Power Cord Length | 25 ft |
Overload Protection | Control panel required |
Max Fluid Temperature (Intermittent) | 140°F |
Max Fluid Temperature (Continuous) | 104°F |
Liberty Omnivore grinder pumps are designed to move wastewater in commercial and light industrial systems. The Omnivore LSG200-series grinder pumps are designed for standard use in commercial wastewater systems. The Omnivore is well suited to buildings or facilities that produce a high volume of wastewater with waste solids. Individual homes, groups of homes, schools, shopping centers and motels all can benefit from the power of the Omnivore LSG200. The LSGX200 is a 2-stage pump series designed specifically for high head applications. Twin stainless steel impellers can drive flow to maximum heads of over 180 feet. Housing and land developers in particular can use LSGX200 pumps as an alternative to gravity-style sewage pump systems. Both Omnivore series uses Liberty’s patented V-Slice cutter to macerate waste solids. The cutter is constructed of hardened stainless steel. Denim, leather gloves, towels and other thick waste solids often found in commercial wastewater systems are easily turned into a fine slurry to be exported. Every pump operates 2 HP and also features dual mechanical seals, as well as a 1¼" discharge. All Omnivore models in both the LSG200 and LSGX200-series come with three-year warranties serviced by Liberty. For more information on the Liberty Omnivore LSG200-series grinder pumps, visit pumpproducts.com or call our experts with any questions at 1800-429-0800.
Liberty LSG200-Series Model Comparison Chart
Model Number | Discharge | Horsepower | Voltage | Phase | Max. GPM | Max. Head | FLA | Locked Rotor Amps | Operation | Cord | Warranty |
LSG202A | 1¼" Horiz. FNPT | 2 HP | 208-230 V | 1 | 50 GPM | 106 ft. TDH | 15 amps | 53 amps | Automatic | 25 ft. | 3 Years |
LSG202M | 1¼" Horiz. FNPT | 2 HP | 208-230 V | 1 | 50 GPM | 106 ft. TDH | 15 amps | 53 amps | Manual | 25 ft. | 3 Years |
LSG202M-C | 1¼" Horiz. FNPT | 2 HP | 208-230 V | 1 | 50 GPM | 106 ft. TDH | 15 amps | 53 amps | Manual | 35 ft. | 3 Years |
LSG203M | 1¼" Horiz. FNPT | 2 HP | 208/230 V | 3 | 50 GPM | 106 ft. TDH | 10.6 amps | 62 amps | Manual | 25 ft. | 3 Years |
LSG204M | 1¼" Horiz. FNPT | 2 HP | 440-480 V | 3 | 50 GPM | 106 ft. TDH | 5.3 amps | 31 amps | Manual | 25 ft. | 3 Years |
PERFORMANCE CURVES |
LSG200-Series Omnivore Grinder Pump Curve
Liberty Omnivore LSGX-Series Model Comparison Chart
Model Number | Discharge | Horsepower | Voltage | Phase | Max. GPM | Max. Head | FLA | Locked Rotor Amps | Operation | Cord | Warranty |
LSGX202A | 1¼" Horiz. FNPT | 2 HP | 208/230 V | 1 | 39 GPM | 185 ft. TDH | 15 amps | 53 amps | Automatic | 25 ft. | 3 Years |
LSGX202M | 1¼" Horiz. FNPT | 2 HP | 208/230 V | 1 | 39 GPM | 185 ft. TDH | 15 amps | 53 amps | Manual | 25 ft. | 3 Years |
LSGX202M-C | 1¼" Horiz. FNPT | 2 HP | 208/230 V | 1 | 39 GPM | 185 ft. TDH | 15 amps | 53 amps | Manual | 35 ft. | 3 Years |
LSGX203M | 1¼" Horiz. FNPT | 2 HP | 208/230 V | 3 | 39 GPM | 185 ft. TDH | 10.6 amps | 62 amps | Manual | 25 ft. | 3 Years |
LSGX204M | 1¼" Horiz. FNPT | 2 HP | 440/480 V | 3 | 39 GPM | 185 ft. TDH | 5.3 amps | 31 amps | Manual | 25 ft. | 3 Years |
PERFORMANCE CURVES |
LSGX200-Series Omnivore Grinder Pump Curve
TECHNICAL BROCHURES |
Omnivore LSG200-Series Technical Brochure |
Omnivore LSGX200-Series Technical Brochure |
INSTALLATION/OPERATION MANUALS |
Omnivore LSG200/LSGX200-Series Installation Manual |
PARTS LIST |
No parts list available |
SPECIFICATIONS SHEET |
Omnivore LSG200/LSGX200-Series Specifications Sheet |
IMAGES |
VIDEOS |
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*Note: Picture is illustrative and may not reflect the actual product.*