Suttner ST-36 Sludge Pump 6.0 Kit – OEM Replacement Part

Part Number: 2389
Category: Pressure Washer Accessories → Sludge Pumps & Water Recovery Equipment → Venturi Sludge Pumps
Type: Suttner ST-36 Sludge Pump Kit

The Suttner ST-36 Sludge Pump 6.0 Kit (Part #2389) is a professional-grade venturi sludge pump designed for removing standing water, sludge, slurry, mud, wastewater, and other liquid debris using the power of a pressure washer. Manufactured by Suttner, this heavy-duty recovery system utilizes venturi vacuum technology to convert high-pressure water flow into powerful suction, eliminating the need for electric motors, gas-powered pumps, or complex mechanical components.

Key Features & Benefits

• Genuine Suttner OEM replacement part
• Venturi-powered sludge and water recovery system
• Optimized for 6.0 GPM pressure washer systems
• No moving parts for maximum durability and reliability
• Uses pressure washer flow to generate vacuum suction
• Removes water, sludge, slurry, mud, and wastewater
• Includes 3/8" quick connect plug
• Includes hose clamp
• Portable and easy to deploy
• Ideal for professional cleanup and dewatering applications

Technical Specifications

Part Number: 2389

Manufacturer: Suttner

Product Type: Sludge Pump Kit

Model: ST-36

Configuration: 6.0

Inlet Connection: 3/8" Quick Connect Plug

Outlet Connection: 1-1/2" Hose Barb

Operating Method: Venturi Vacuum System

Application: Water, Sludge & Liquid Recovery

OEM Replacement: Yes

Kit Contents

• Suttner ST-36 Sludge Pump
• 3/8" Quick Connect Plug
• Hose Clamp

Typical Applications

• Flood cleanup
• Standing water removal
• Sludge recovery
• Mud and slurry removal
• Construction site dewatering
• Excavation pit cleanup
• Wastewater recovery
• Industrial maintenance operations
• Pressure washing water recovery
• Agricultural and farm cleanup projects
• Municipal utility maintenance

Performance Advantages

• Converts pressure washer output into powerful liquid recovery capability
• Eliminates the need for separate transfer pumps or electrical power
• No moving parts minimize maintenance and downtime
• Handles water mixed with sludge, sediment, and debris
• Quick-connect installation allows rapid deployment
• Lightweight and portable for field operations
• Suitable for demanding commercial and industrial environments
• Durable Suttner construction ensures dependable long-term service
• Cost-effective solution for water recovery and dewatering projects

Maintenance Recommendations

• Flush the sludge pump thoroughly with clean water after each use.
• Inspect the venturi assembly regularly for debris buildup or blockages.
• Check quick connect fittings for wear, corrosion, or damage.
• Verify discharge hoses remain free from restrictions.
• Inspect hose clamps periodically for tightness and condition.
• Store equipment clean and dry between uses.
• Replace damaged hoses, fittings, or components immediately to maintain optimal performance.