Sandpiper SMA3 Sludgemaster 3" (80 mm) Submersible Centrifugal Pump

The SANDPIPER SMA3 SLUDGEMASTER 3" (80 MM) is a powerful, air-operated submersible pump designed for demanding dewatering tasks. Built to handle heavy debris, trash-laden water, and soft solids up to 1½” (40 mm), the SludgeMaster is fully submersible and perfect for locations where electricity isn’t an option. Its high-capacity flow rate of up to 300 gpm (1,136 lpm) and durable aluminum construction make it a trusted choice across industries. 
 

SMA3 SLUDGEMASTER 3" Air-Driven Centrifugal Pump Key Features:

• High Flow Rate & Self-Priming: Delivers up to 300 gpm (1,136 lpm) with self-priming capability, ensuring efficient dewatering and reliable performance. 
• Rugged, Lightweight Design: made from durable aluminum, weighing just 59 lbs (27 kg), it’s easy to transport and resistant to wear in rough conditions. 
• Clog-Resistant & Flexible: Handles solids up to 1½” (40mm) and fits into openings as small as 14” (0.36 m), with an optional rock screen available for smaller particles.  

 
Application:

• Construction
• Mining (drift, face or longwall dewatering)
• Steel mills (sump or quench tanks)
• Barge cleaning
• Wastewater
• General use: sumps, pits, etc.
  • Livestock unloading areas
  • Meat packing: poultry, beef, fish, pork
  • Chemical processing
  • Temporary dewatering
  • Municipalities and utilities

Why Choose SANDPIPER SUBMERSIBLE SLUDGEMASTER?

• Reliable in Remote Areas: Operates on compressed air, suitable for use in locations lacking electricity. 
• Reduced Maintenance: Self-draining feature prevents freezing damage, ideal for all-weather applications. 
• Versatile Across Applications: Whether it’s construction, wastewater management, or industrial dewatering, this pump’s design supports a wide range of demanding environments.