Marine Waste Water & Macerator Pumps

31 results
CategoryMarine Pumps & Pump Replacement Parts
CategoryMarine Waste Water & Macerator Pumps
Show In-Stock Only

18590 of Jabsco Jabsco Self-Priming Sealed Macerator Pumps

Jabsco

Jabsco Self-Priming Sealed Macerator Pumps

Available in 2 options

$261.64 - $263.12

In Stock
T-Series Waste Discharge Pump  -  with “Whisper Quiet” Motor

Dometic

T-Series Waste Discharge Pump

Available in 3 options

$386.82 - $439.99

In Stock
Macerator Pumps

Johnson Pumps

Macerator Pumps

Available in 2 options

$184.00

In Stock
110V 16GPM MACERATOR PUMP 1/1/2IN NPT

Jabsco

Heavy Duty Macerator Pump

SKU: 10948 | Item ID: JAB 18690-0000

$907.68

In Stock
Waste Pump - 50890

Jabsco

300 GPH Jabsco 50890 Diaphragm Waste Pump - 1-1/2" Hose

Available in 2 options

$372.00 - $393.39

In Stock
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Whale

Gulper 320 Gray Water Pump

Available in 2 options

$231.38 - $236.81

In Stock
Gulper 220 Shower, Waste & Bilge Pump

Whale

Gulper 220 Shower, Gray Water Pump - 220 GPH

Available in 2 options

$261.82 - $269.38

In Stock
Viking Power 16 Waste Pump

Johnson Pumps

Viking Power 16 Waste Pump

Available in 2 options

$284.00 - $320.00

In Stock
Gulper Toilet/Waste Pump

Whale

Gulper Toilet/Waste Pump

Available in 2 options

$395.20 - $466.75

In Stock
Gray Water Pump Kit With Intelligent Control  - 12V⁄24V

Whale

Gray Water Pump Kit With Intelligent Control - 12V/24V

Available in 2 options

$454.80 - $523.66

In Stock
PAR-Max 4 Rinse Pump for Quiet Flush Toilet

Jabsco

PAR-Max 4 Rinse Pump for Quiet Flush Toilet

SKU: 1016172 | Item ID: JAB 31631-0092

$210.47

In Stock
53100rk of Raritan Macerator Pump Repair Kit

Raritan

Macerator Pump Repair Kit

SKU: 456017 | Item ID: RAR 53100RK

$60.00

In Stock
385311993 of Dometic Pump Motor Kit

Dometic

Pump Motor Kit

SKU: 453785 | Item ID: DOM 385311993

$465.15

In Stock
37202 of Jabsco 168 GPH Jabsco Shower Drain & Waste Pumps

Jabsco

168 GPH Jabsco Shower Drain & Waste Pumps

Available in 2 options

$361.15 - $382.60

In Stock
94-571-00 of Shurflo Impeller Kit for Shurflo Macerator Pumps

Shurflo

Impeller Kit for Shurflo Macerator Pumps

SKU: 162390 | Item ID: SHU 94-571-00

$52.31

In Stock
STUD F/18590 & 18690

Jabsco

Replacement Parts - Macerator Waste Pump

Available in 12 options

$11.82 - $142.99

In Stock
SERVICE KIT F/18590/18690

Jabsco

Jabsco 18590 & 18690 Waste Pump Service Kit

SKU: 05206 | Item ID: JAB 18598-1000

$82.60

In Stock
Flojet 18555-000A Portable RV Waste Pump

Jabsco

Flojet 18555-000A Portable RV Waste Pump

SKU: 207859 | Item ID: JAB 18555000A

$323.56

In Stock
Service Kit for Waste Pump 50890

Jabsco

Jabsco 50890 Waste Pump Service Kit

SKU: 218963 | Item ID: JAB SK890

$37.55

In Stock
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Dometic

VacuFlush and Macerator Pump Upgrade Kit

Available in 2 options

$326.25 - $340.42

In Stock
Mk 5 Sanitation Pump

Lavac Toilets

Mk 5 Sanitation Pump

Available in 2 options

$218.51 - $255.00

In Stock
Mk 5 Sanitation Pump

Lavac Toilets

Top Action Manual Sanitation Pump

SKU: 216293 | Item ID: LAV TLZ9090

$219.80

In Stock
53101 of Raritan 53101 Macerator Pump with Integral Waste Valve

Raritan

53101 Macerator Pump with Integral Waste Valve

SKU: 442156 | Item ID: RAR 5310112

$338.03

In Stock
53100 of Raritan 53100 Macerator Pump

Raritan

53100 Macerator Pump

SKU: 442155 | Item ID: RAR 5310012

$341.50

In Stock
12V 17GPM SUBMERSIBLE MACERATOR PUMP

Groco

155 Series Macerator Pump

SKU: 131071 | Item ID: GRO 155-6110-12

$901.30

In Stock
09-47502 of Johnson Pumps Quick Disconnect Fittings

Johnson Pumps

Quick Disconnect Fittings

SKU: 392220 | Item ID: JOP 09-47502

$24.76

In Stock
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Whale

Service Kit for Gulper Waste Pump

SKU: 135044 | Item ID: WHA AK1557

$44.40

In Stock
Macerator Pumps

Shurflo

Macerator Pumps

Available in 2 options

$255.18 - $277.82

In Stock
Viking Power 32 - Compact Waste Water, Shower Drain and Bilge Water Pump

Johnson Pumps

510 GPH Viking Power 32 - Diaphragm Waste Water, Shower Drain & Bilge Pump

Available in 2 options

$460.00 - $496.00

In Stock
Johnson Pumps Viking Power Vacuum Waste Pump - for Vacuum Toilet Systems

Johnson Pumps

510 GPH Viking Power Vacuum Waste Pump - for Vacuum Toilet Systems

Available in 2 options

$448.00 - $476.00

In Stock
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Raritan

Smart Macerator Control

SKU: 442157 | Item ID: RAR SMC12

$142.29

Special Order Only
1-31 results of 31

Marine Macerator Pumps


When it comes to maintaining the plumbing system of your boat or RV, it is important to have the right tools and equipment. One of the most essential components of this system is the macerator pump.

What is a Macerator Pump?

A boat macerator pump is a type of waste water pump designed specifically for marine use. Its primary function is to break down solid waste into smaller particles, making it easier to flow into the boat's waste tank. This process is crucial for maintaining a clean and hygienic environment on board, as well as avoiding potential fines for non-compliance with marine regulatory requirements.

Benefits of Macerator Pumps

Macerator pumps offer several benefits that make them an essential component of any boat's plumbing system. These include:
  • Efficient Waste Disposal: Macerator pumps are designed to break down waste into tiny particles.
  • Reduced Maintenance: By grinding waste into smaller particles, sewage macerator pumps reduce the risk of clogs and make it easier to maintain your boat's waste water system.
  • Eco-Friendly: Macerator pumps contribute to environmentally sustainable plumbing practices by optimizing the evacuation of wastewater.

Choosing the Right Macerator Pump

When selecting a macerator pump for your boat, it is essential to consider several factors. These include:
  • Type of Boat: Different types of boats require different types of macerator pumps. For example, smaller boats may require a more compact pump, while larger ones may require a more powerful pump.
  • Waste Capacity: The capacity of the waste tank is a critical factor in choosing the right macerator pump. A marine waste pump that is too small may not be able to handle the volume of waste generated by your boat.
  • Power Source: Macerator pumps can be powered by electricity or manual operation.