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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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104 products

Dark green cast iron grinder pump with cylindrical body, carrying handle, and side discharge port.

Zoeller 805-0017 Shark Grinder N805 Non Automatic Cast Iron Residential Grinder Pump, 115V, 35' Cord

SKU #: ZOE805-0017   |   MPN #: Non Automatic Operation
$1,458.30
$1,458.30 $0.00
MSRP: $1,816

Special Order. Expect 4-6 weeks for delivery, subject to change

Teal cast iron grinder pump with float switch and attached discharge pipe.

Zoeller 807-0004 Shark Grinder E807 Non Automatic Cast Iron Residential Grinder Pump, 230V, 15' Cord

SKU #: ZOE807-0004   |   MPN #: 807-0004
$1,545.00
$1,545.00 $0.00
MSRP: $2,060

Special Order. Expect 4-6 weeks for delivery, subject to change

Zoeller N807 cast iron grinder pump in green with white float switch and discharge pipe.

Zoeller 807-0002 Shark Grinder N807 Non Automatic Cast Iron Residential Grinder Pump, 115V, 15' Cord

SKU #: ZOE807-0002   |   MPN #: 807-0002
$1,330.50
$1,330.50 $0.00
MSRP: $1,774

Special Order. Expect 4-6 weeks for delivery, subject to change

Teal cylindrical grinder pump package with red intake ports, control panel, and black handles on sides.

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: $37,915

Special Order. Expect 4-6 weeks for delivery, subject to change

Teal cylindrical grinder pump package with red intake ports, control panel, and black handles on sides.

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: $35,064

Special Order. Expect 4-6 weeks for delivery, subject to change

Teal cylindrical grinder pump package with red intake ports, control panel on side, and black handles mounted on light blue b

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: $36,772

Special Order. Expect 4-6 weeks for delivery, subject to change

Teal cylindrical grinder pump package with four red pump heads at base, control panel on side, and two black handles.

Liberty Pumps 3PH 575V Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSG205-60

SKU #: LIBQ4896LSG20560   |   MPN #: Q4896LSG205-60
$25,558.50
$25,558.50 $0.00
MSRP: $34,078

Special Order. Expect 4-6 weeks for delivery, subject to change

Teal cylindrical grinder pump package with red base, control box, and four discharge pipes mounted on light blue pedestal bas

Liberty Pumps 1PH 208/230V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX202-24

SKU #: LIBQ4896LSGX20224   |   MPN #: Q4896LSGX202-24
$26,298.00
$26,298.00 $0.00
MSRP: $35,064

Special Order. Expect 4-6 weeks for delivery, subject to change

Dark teal cylindrical grinder pump package with red base, multiple internal pipes, side handles, and mounted control box.

Liberty Pumps 3PH 575V 2-Stage Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSGX205-60

SKU #: LIBQ4896LSGX20560   |   MPN #: Q4896LSGX205-60
$28,436.25
$28,436.25 $0.00
MSRP: $37,915

Special Order. Expect 4-6 weeks for delivery, subject to change

Industrial pump system with vertical teal basin, multiple internal pumps, red foot assembly, and side-mounted handles.

Liberty Pumps 3PH 575V Quadplex Grinder Package, 3" Discharge with 48" x 96" Basin and QE-Series Alarm - 2 HP - Q4896LSG205-48

SKU #: LIBQ4896LSG20548   |   MPN #: Q4896LSG205-48
$25,558.50
$25,558.50 $0.00
MSRP: $34,078

Special Order. Expect 4-6 weeks for delivery, subject to change

Teal cylindrical grinder pump package with red discharge ports, control panel, and dual black handles on sides.

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: $36,772

Special Order. Expect 4-6 weeks for delivery, subject to change

Teal cylindrical grinder pump package with red discharge pipes, control panel, and black handles on sides.

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: $37,915

Special Order. Expect 4-6 weeks for delivery, subject to change

Teal cylindrical grinder pump with red base, control panel on side, and multiple pipe connections on top.

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: $37,915

Special Order. Expect 4-6 weeks for delivery, subject to change

Teal cylindrical wastewater grinder pump package with red discharge pipes, black handles, and mounted control box on light bl

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

SKU #: LIBQ4896LSGX20448   |   MPN #: Q4896LSGX204-48
$27,579.00
$27,579.00 $0.00
MSRP: $36,772

Special Order. Expect 4-6 weeks for delivery, subject to change

Teal cylindrical grinder pump package with red intake ports, control panel on side, and black handles.

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: $36,772

Special Order. Expect 4-6 weeks for delivery, subject to change

Teal cylindrical grinder pump station with red base, mounted handles, and control panel on side.

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: $36,772

Special Order. Expect 4-6 weeks for delivery, subject to change

Teal cylindrical grinder pump package with red base, control panel on side, and multiple internal pipes visible through trans

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: $36,772

Special Order. Expect 4-6 weeks for delivery, subject to change

Teal cylindrical grinder pump package with red base, control panel, and multiple discharge pipes on sides.

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: $36,772

Special Order. Expect 4-6 weeks for delivery, subject to change

Teal cylindrical grinder pump package with red base, multiple vertical pipes, side handles, and attached motor unit.

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: $35,064

Special Order. Expect 4-6 weeks for delivery, subject to change

Teal cylindrical grinder pump package with red intake ports, control panel, and carry handles on sides.

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: $35,064

Special Order. Expect 4-6 weeks for delivery, subject to change

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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