Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
LIBERTY PUMPS Grinder Pump: Horizontal, Three Phase, 2 hp, 208/230V AC, 50 gpm @ 10' of Head - General Purpose Sewage Grinder Pumps
LIBERTY PUMPSGeneral Purpose Sewage Grinder Pumps

LIBERTY PUMPS Grinder Pump: Horizontal, Three Phase, 2 hp, 208/230V AC, 50 gpm @ 10' of Head

The LIBERTY PUMPS LSG203M is a horizontal general purpose sewage grinder pump with a three-phase, 2 hp motor rated at 208/230V AC. It delivers 50 gpm at 10 feet of head and features a cast iron volute with a…

SKU 3G-OTH-84559

Brand
LIBERTY PUMPS
Item
Grinder Pump: Horizontal, Three Phase, 2 hp, 208/230V AC, 50 gpm @ 10' of Head
Category
General Purpose Sewage Grinder Pumps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

LIBERTY PUMPS
Manufacturer Part Number
LSG203M
Type
Three Phase, 2 hp, 50 gpm @ 10' of Head, Female
AC
208/230V
Switch
Not Included
Rated Voltage
208/230V AC
Volute Material
Cast Iron
Discharge Orientation
Horizontal
Hazardous Location Class
Not Rated
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

LIBERTY PUMPS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LIBERTY PUMPS LSG203M is a horizontal general purpose sewage grinder pump with a three-phase, 2 hp motor rated at 208/230V AC. It delivers 50 gpm at 10 feet of head and features a cast iron volute with a horizontal discharge orientation. This model is not rated for hazardous locations and does not include a switch.

Frequently Asked Questions

What is the LIBERTY PUMPS LSG203M grinder pump used for?

The LIBERTY PUMPS LSG203M is a general purpose sewage grinder pump designed for horizontal discharge in wastewater systems. It handles solids-laden effluent in commercial or municipal applications, reducing solids to slurry for pumping through smaller pipes.

What are the specifications of the LIBERTY PUMPS LSG203M?

The LSG203M has a three-phase, 2 hp motor rated at 208/230V AC. It delivers 50 gpm at 10 feet of head, with a cast iron volute and horizontal discharge orientation. It is not rated for hazardous locations and does not include a switch.

Where to buy the LIBERTY PUMPS LSG203M worldwide?

3G Electric supplies the LIBERTY PUMPS LSG203M worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the LIBERTY PUMPS LSG203M grinder pump?

Install the LSG203M in a horizontal orientation with proper pipe support. Ensure the pump is wired for 208/230V AC three-phase power. Follow local electrical codes and use a dedicated disconnect. A check valve and isolation valve are recommended downstream.

Used in

Common applications for LIBERTY PUMPS
Municipal wastewater treatment — LIBERTY PUMPS Quadplex Control Panel (MPN QE34=6-511-3) for managing multiple pump stations
Commercial building sump management — LIBERTY PUMPS Duplex Control Panel (MPN AE34=3-621-5) for alternating pump operation
Residential sewage handling — LIBERTY PUMPS 41-gallon polyethylene basin (MPN K001132) for below-grade installations
Industrial effluent transfer — LIBERTY PUMPS Grinder Pump (MPN LSGH503MV-5) for solids reduction in high-flow applications
Emergency backup sump systems — LIBERTY PUMPS Battery Backup Sump Pump (MPN 442-10A-EYE) with Wi-Fi monitoring for flood prevention
Single-pump dewatering — LIBERTY PUMPS Simplex Control Panel (MPN SX24HC1=3) for small-scale water removal

LIBERTY PUMPS Products

3G Electric supplies LIBERTY PUMPS general purpose sewage grinder pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Pump Accessories →Valves & Regulation →Motors & Drives →All Products →

Similar products

Matched by specification & description
LIBERTY PUMPS Grinder Pump: Horizontal, Three Phase, 2 hp, 440/480V AC, 50 gpm @ 10' of Head, Female (MPN LSG204M). Key specifications — Rated Voltage: 440/480V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS; Switch: Not Included.
LIBERTY PUMPS
LIBERTY PUMPS Grinder Pump: Horizontal, Three Phase, 2 hp, 440/480V AC, 50 gpm @ 10' of Head, Female (MPN LSG204M). Key specifications — Rated Voltage: 440/480V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS; Switch: Not Included.
LIBERTY PUMPS Grinder Pump: Horizontal, Three Phase, 3 hp, 230V AC, 170 gpm @ 10' of Head, 2 in FNPT (MPN LSGV303M-5). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS
LIBERTY PUMPS Grinder Pump: Horizontal, Three Phase, 3 hp, 230V AC, 170 gpm @ 10' of Head, 2 in FNPT (MPN LSGV303M-5). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS Grinder Pump: Horizontal, Three Phase, 3 hp, 230V AC, 115 gpm @ 10' of Head, 2 in FNPT (MPN LSGH303M-3). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS
LIBERTY PUMPS Grinder Pump: Horizontal, Three Phase, 3 hp, 230V AC, 115 gpm @ 10' of Head, 2 in FNPT (MPN LSGH303M-3). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS Grinder Pump: Horizontal, Single Phase, 3 hp, 230V AC, 170 gpm @ 10' of Head, Auto (MPN LSGV302M-5). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS
LIBERTY PUMPS Grinder Pump: Horizontal, Single Phase, 3 hp, 230V AC, 170 gpm @ 10' of Head, Auto (MPN LSGV302M-5). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS Grinder Pump: Horizontal, Single Phase, 3 hp, 230V AC, 170 gpm @ 10' of Head, Auto (MPN LSGV302M-3). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS
LIBERTY PUMPS Grinder Pump: Horizontal, Single Phase, 3 hp, 230V AC, 170 gpm @ 10' of Head, Auto (MPN LSGV302M-3). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS Grinder Pump: Horizontal, Three Phase, 3 hp, 460V AC, 115 gpm @ 10' of Head, 2 in FNPT (MPN LSGH304M-5). Key specifications — Rated Voltage: 460V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS
LIBERTY PUMPS Grinder Pump: Horizontal, Three Phase, 3 hp, 460V AC, 115 gpm @ 10' of Head, 2 in FNPT (MPN LSGH304M-5). Key specifications — Rated Voltage: 460V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.

More from LIBERTY PUMPS

View all LIBERTY PUMPS parts →
LIBERTY PUMPS Grinder Pump: Vertical, Three Phase, 5 hp, 230V AC, 115 gpm @ 10' of Head, 2 in FNPT (MPN LSGH503MV-3). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Vertical; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS
LIBERTY PUMPS Grinder Pump: Vertical, Three Phase, 5 hp, 230V AC, 115 gpm @ 10' of Head, 2 in FNPT (MPN LSGH503MV-3). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Vertical; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS Grinder Pump: Horizontal, Three Phase, 3 hp, 230V AC, 170 gpm @ 10' of Head, 2 in FNPT (MPN LSGV303M-3). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS
LIBERTY PUMPS Grinder Pump: Horizontal, Three Phase, 3 hp, 230V AC, 170 gpm @ 10' of Head, 2 in FNPT (MPN LSGV303M-3). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS Grinder Pump: Horizontal, Three Phase, 2 hp, 208/230V AC, 39 gpm @ 10' of Head, Female (MPN LSGX203M). Key specifications — Rated Voltage: 208/230V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS; Switch: Not Included.
LIBERTY PUMPS
LIBERTY PUMPS Grinder Pump: Horizontal, Three Phase, 2 hp, 208/230V AC, 39 gpm @ 10' of Head, Female (MPN LSGX203M). Key specifications — Rated Voltage: 208/230V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS; Switch: Not Included.
LIBERTY PUMPS Grinder Pump: Vertical, Single Phase, 5 hp, 230V AC, 115 gpm @ 10' of Head, 2 in FNPT (MPN LSGH502MV-5). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Vertical; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS
LIBERTY PUMPS Grinder Pump: Vertical, Single Phase, 5 hp, 230V AC, 115 gpm @ 10' of Head, 2 in FNPT (MPN LSGH502MV-5). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Vertical; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS Omnivore Grinder Pump: Horizontal, Single Phase, 2 hp, 208/230V AC, Cast Iron, Plug (MPN LSGX202A-5-Y). Key specifications — Rated Voltage: 208/230V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS; Switch: Integral Tether Float.
LIBERTY PUMPS
LIBERTY PUMPS Omnivore Grinder Pump: Horizontal, Single Phase, 2 hp, 208/230V AC, Cast Iron, Plug (MPN LSGX202A-5-Y). Key specifications — Rated Voltage: 208/230V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS; Switch: Integral Tether Float.
LIBERTY PUMPS Grinder Pump: Horizontal, Three Phase, 3 hp, 230V AC, 115 gpm @ 10' of Head, 2 in FNPT (MPN LSGH303M-5). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS
LIBERTY PUMPS Grinder Pump: Horizontal, Three Phase, 3 hp, 230V AC, 115 gpm @ 10' of Head, 2 in FNPT (MPN LSGH303M-5). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Horizontal; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS Grinder Pump: Vertical, Three Phase, 3 hp, 230V AC, 115 gpm @ 10' of Head, 2 in FNPT (MPN LSGH303MV-3). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Vertical; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS
LIBERTY PUMPS Grinder Pump: Vertical, Three Phase, 3 hp, 230V AC, 115 gpm @ 10' of Head, 2 in FNPT (MPN LSGH303MV-3). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Vertical; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS Grinder Pump: Vertical, Single Phase, 5 hp, 230V AC, 115 gpm @ 10' of Head, 2 in FNPT (MPN LSGH502MV-3). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Vertical; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.
LIBERTY PUMPS
LIBERTY PUMPS Grinder Pump: Vertical, Single Phase, 5 hp, 230V AC, 115 gpm @ 10' of Head, 2 in FNPT (MPN LSGH502MV-3). Key specifications — Rated Voltage: 230V AC; Discharge Orientation: Vertical; Hazardous Location Class: Not Rated; Volute Material: Cast Iron; Brand: LIBERTY PUMPS.