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Grinder Pumps

When it comes to tough wastewater jobs, Plumbing Deals offers the best selection of powerful, reliable grinder pumps and grinder pump stations—built to handle everything.

We carry top-performing models from trusted brands like Liberty Pumps, known for rugged build quality and high-performance systems; Little Giant Pumps, a go-to for compact, efficient solutions; and Zoeller Pumps, celebrated for their durability and reliability.
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108 products

Liberty Pumps 3PH 575V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 84" Basin and QE-Series Alarm - 2 HP - Q4884LSGX205-60

Liberty Pumps 3PH 575V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 84" Basin and QE-Series Alarm - 2 HP - Q4884LSGX205-60

SKU #: LIBQ4884LSGX20560   |   MPN #: Q4884LSGX205-60
$25,464.75
$25,464.75 $0.00
MSRP: $35,651

Special Order

Liberty Pumps Omnivore LG200 Series 2 HP Single-Stage Sewage Grinder Pump - LSG202A

Liberty Pumps Omnivore LG200 Series 2 HP Single-Stage Sewage Grinder Pump - LSG202A

SKU #: LIBLSG202A   |   MPN #: LSG202A
$2,027.25
$2,027.25 $0.00
MSRP: $2,811

Special Order

Little Giant Pumps 230V 2 HP Core Grinder Pump with 30-Ft Cord - 16 Amps - 515700

Little Giant Pumps 230V 2 HP Core Grinder Pump with 30-Ft Cord - 16 Amps - 515700

SKU #: LIT515700   |   MPN #: 515700
$3,167.26
$3,167.26 $0.00
MSRP: $3,262

Special Order

Little Giant Pumps IGP Series 230V 2 HP Core Grinder Pump - 33 GPM - 515874

Little Giant Pumps IGP Series 230V 2 HP Core Grinder Pump - 33 GPM - 515874

SKU #: LIT515874   |   MPN #: 515874
$2,954.87
$2,954.87 $0.00
MSRP: $3,017

Special Order

Liberty Pumps 3PH 575V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX205-36

Liberty Pumps 3PH 575V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX205-36

SKU #: LIBQ4896LSGX20536   |   MPN #: Q4896LSGX205-36
$28,436.25
$28,436.25 $0.00
MSRP: $39,811

Special Order

Liberty Pumps 1PH 208/230V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX202-36

Liberty Pumps 1PH 208/230V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX202-36

SKU #: LIBQ4896LSGX20236   |   MPN #: Q4896LSGX202-36
$26,298.00
$26,298.00 $0.00
MSRP: $36,817

Special Order

Liberty Pumps 3PH 440-480V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX204-36

Liberty Pumps 3PH 440-480V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX204-36

SKU #: LIBQ4896LSGX20436   |   MPN #: Q4896LSGX204-36
$27,579.00
$27,579.00 $0.00
MSRP: $38,611

Special Order

Liberty Pumps 3PH 440-480V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX204-60

Liberty Pumps 3PH 440-480V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX204-60

SKU #: LIBQ4896LSGX20460   |   MPN #: Q4896LSGX204-60
$27,579.00
$27,579.00 $0.00
MSRP: $38,611

Special Order

Liberty Pumps 3PH 575V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX205-24

Liberty Pumps 3PH 575V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX205-24

SKU #: LIBQ4896LSGX20524   |   MPN #: Q4896LSGX205-24
$28,436.25
$28,436.25 $0.00
MSRP: $39,811

Special Order

Liberty Pumps 3PH 575V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX205-48

Liberty Pumps 3PH 575V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX205-48

SKU #: LIBQ4896LSGX20548   |   MPN #: Q4896LSGX205-48
$28,436.25
$28,436.25 $0.00
MSRP: $39,811

Special Order

Liberty Pumps 3PH 440-480V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX204-24

Liberty Pumps 3PH 440-480V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX204-24

SKU #: LIBQ4896LSGX20424   |   MPN #: Q4896LSGX204-24
$27,579.00
$27,579.00 $0.00
MSRP: $38,611

Special Order

Liberty Pumps 3PH 208/230V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX203-60

Liberty Pumps 3PH 208/230V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX203-60

SKU #: LIBQ4896LSGX20360   |   MPN #: Q4896LSGX203-60
$27,579.00
$27,579.00 $0.00
MSRP: $38,611

Special Order

Liberty Pumps 3PH 208/230V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX203-48

Liberty Pumps 3PH 208/230V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX203-48

SKU #: LIBQ4896LSGX20348   |   MPN #: Q4896LSGX203-48
$27,579.00
$27,579.00 $0.00
MSRP: $38,611

Special Order

Liberty Pumps 3PH 208/230V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX203-36

Liberty Pumps 3PH 208/230V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX203-36

SKU #: LIBQ4896LSGX20336   |   MPN #: Q4896LSGX203-36
$27,579.00
$27,579.00 $0.00
MSRP: $38,611

Special Order

Liberty Pumps 1PH 208/230V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX202-60

Liberty Pumps 1PH 208/230V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX202-60

SKU #: LIBQ4896LSGX20260   |   MPN #: Q4896LSGX202-60
$26,298.00
$26,298.00 $0.00
MSRP: $36,817

Special Order

Liberty Pumps 1PH 208/230V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX202-48

Liberty Pumps 1PH 208/230V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX202-48

SKU #: LIBQ4896LSGX20248   |   MPN #: Q4896LSGX202-48
$26,298.00
$26,298.00 $0.00
MSRP: $36,817

Special Order

Liberty Pumps 3PH 208/230V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX203-24

Liberty Pumps 3PH 208/230V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX203-24

SKU #: LIBQ4896LSGX20324   |   MPN #: Q4896LSGX203-24
$27,579.00
$27,579.00 $0.00
MSRP: $38,611

Special Order

Little Giant Pumps 230V 2 HP Core Grinder Pump with PB Tether Float - 13.9 Amps - 515873

Little Giant Pumps 230V 2 HP Core Grinder Pump with PB Tether Float - 13.9 Amps - 515873

SKU #: LIT515873   |   MPN #: 515873
$3,031.93
$3,031.93 $0.00
MSRP: $3,098

Special Order

Little Giant Pumps 230V 2 HP Core Grinder Pump - 32 GPM - 515861

Little Giant Pumps 230V 2 HP Core Grinder Pump - 32 GPM - 515861

SKU #: LIT515861   |   MPN #: 515861
$3,064.01
$3,064.01 $0.00
MSRP: $3,155

Special Order

Little Giant Pumps IGPH Series 230V 2 HP Core Grinder Pump - 65 PSI - 515716

Little Giant Pumps IGPH Series 230V 2 HP Core Grinder Pump - 65 PSI - 515716

SKU #: LIT515716   |   MPN #: 515716
$3,285.15
$3,285.15 $0.00
MSRP: $3,397

Special Order

Why and When to Invest In a Grinder Pump?

A grinder pump is essential when wastewater must be pumped uphill, across long distances, or into a pressurized sewer main. These systems use a durable cutting mechanism to grind household waste—including sanitary napkins, toilet paper, and more—into a manageable fine slurry. This slurry is then pumped using a high-pressure system that helps move waste from homes, basements, or outbuildings into public or private septic systems.

If your home or business is located below the nearest sewer main, or your property needs a solution for sending waste over terrain or long distances, a grinder pump station is the reliable, long-term answer.

When you choose Plumbing Deals, you get access to top-brand grinder pumps trusted by professionals for their reliability and performance. Our expert team is ready to help you select the right system based on your setup. Plus, enjoy fast nationwide shipping and competitive pricing on every grinder pump station we carry.
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