Sludge Pro

Double Disc Pumps

Double Disc Pump

Sludge Pro® MK Series

Disc Pumps

The Sludge Pro® MK Series double disc pumps represent the next evolution in sludge and slurry handling technology. Engineered with a self-priming, seal-less, gland-less, and oil-less design, these pumps are built to run dry without damage, minimizing downtime and reducing maintenance costs.

Viscosities100,000 Centipoise
Solids Handling2-1/4"
Key Features
✓Advanced induced flow technology
✓Leak-free operation
✓Durable trunnion system
✓replacement for rotary lobe, plunger, and progressive cavity pumps

MK Series

Suction/Discharge SizeSolids HandlingMax. Flow CapacityNumber of Discs
Sludge Pro® 4DDMK4”1¼”165 GPM2
Sludge Pro® 6DDMK6”2¼”550 GPM2
Sludge Pro® 8DDMK8”2¼”1100 GPM2
Sludge Pro® 10DDMK10”2¼”1650 GPM2

WP Series

Suction/Discharge SizeSolids HandlingMax. Flow CapacityNumber of Discs
Sludge Pro 3SDWP Space Saver3"2" dia - clack valve / 1.75" dia - ball valve84 GPM1
Sludge Pro 4SDWP4"2" dia - clack valve / 1.75" dia - ball valve127 GPM1
Sludge Pro 6SDWP Space Saver6"2" dia - clack valve / 1.75" dia - ball valve127 GPM1
Sludge Pro 3DDWP Space Saver3"2" dia - clack valve / 1.75" dia - ball valve165 GPM2
Sludge Pro 4DDWP Space Saver4"2" dia clack valve / 1.75" dia ball valve250 GPM2
Sludge Pro 6DDWP6"2" dia - clack valve / 1.75" dia - ball valve250 GPM2
Sludge Pro 6TDWP6"2" dia - clack valve / 1.75" dia - ball valve375 GPM3
Sludge Pro 6QDWP6"2" dia - clack valve / 1.75" dia - ball valve502 GPM4

Drive System Options

Belt Driven (Side Mount)

A reliable, cost-effective choice with easy speed adjustability and simple maintenance access.

Piggy Back

Motor and pump combined in a compact, space-saving design—ideal for limited space or mobile setups.

Direct Drive

For maximum energy efficiency and minimal maintenance, choose the optional direct drive system with a premium heavy-duty frame.

Video Showcase

Guide Pilot Rotating Frame Technology
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Guide Pilot Rotating Frame Technology

Wastecorps exclusive design for easier maintenance access.

How a Sludge Pro Double Disc Pump Operates
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How a Sludge Pro Double Disc Pump Operates

See how fluid flows through a wastecorp double disc pump.

Sludge Pro Overview
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Sludge Pro Overview

Take a look inside a Sludge Pro double disc pump

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