Wacker Neuson PT2A 2" Centrifugal Trash Pump

Centrifugal trash pumps are designed to keeping job site dry WACKER's centrifugal trash pumps have proven themselves on job sites around the world. With an optimized impeller design and built-in contractor friendly features, this line of trash pumps has redefined the quality and durability standards of self-priming centrifugal trash pumps.

Features

• Self-priming high performance pump capable of handling solids up to 1 inch, ideal for most job sites that require fast dewatering on command
• Hardened ductile iron impeller and volute with a patented volute insert provides a rugged, easy to maintain pump that will stay on the job longer
• High strength, lightweight aluminum housing, compact with easy access, allows extra years of trouble-free operation
• High strength lightweight die-cast aluminum housing increases the years of trouble-free pump life
• Radial flow design produces high volume and head for superior pump performance
• Quality components such as carbon ceramic mechanical seals for extra long life

Wacker Neuson 2" Trash Pump PT2A Centrifugal – Complete Guide for Contractors

The Wacker Neuson 2" Trash Pump PT2A Centrifugal is a professional-grade, heavy-duty pump designed for moving water with solids in demanding job site conditions. Built with the reliability and durability that Wacker Neuson is known for, the PT2A is a go-to choice for construction crews, municipalities, and emergency flood response teams.

In this detailed guide, we’ll cover everything you need to know about the Wacker Neuson PT2A — from its specifications and features to its applications, benefits, maintenance, and why it stands out in the centrifugal trash pump category.

What Is the Wacker Neuson 2" Trash Pump PT2A Centrifugal?

The PT2A is a centrifugal trash pump with a 2-inch discharge diameter. It’s specifically designed to pump water containing solids up to 1 inch in diameter, making it ideal for dirty water removal from:

• Construction sites

• Excavations

• Flooded basements

• Municipal work zones

• Agricultural fields

Unlike clear water pumps, the PT2A can handle debris-filled water without clogging, thanks to its rugged impeller design and large volute housing.

Key Specifications

Note: Specs may vary slightly by production year.

Core Features of the PT2A Centrifugal Trash Pump

1. High-Performance Centrifugal Design

The PT2A uses a centrifugal pump mechanism to create high flow rates and lift water quickly, even in tough site conditions.

2. Solids Handling Capability

With the ability to pass solids up to 1 inch, this pump won’t choke on debris like smaller clear-water pumps would.

3. Heavy-Duty Construction

• Rugged cast-iron impeller and volute for extended wear resistance.

• Durable steel roll cage frame to protect against job site impacts.

4. Reliable Engine Power

Powered by a proven air-cooled, gasoline engine that’s easy to start, even in challenging weather.

5. Portability

At around 115 lbs with a compact frame, it’s easy to transport in trucks or on-site with two workers.

6. Easy Maintenance Access

The pump housing includes a quick clean-out cover, allowing fast debris removal without complex disassembly.

Applications for the Wacker Neuson PT2A

The Wacker Neuson 2" Trash Pump PT2A Centrifugal is versatile, making it useful in various industries and environments.

Construction & Job Sites

• Dewatering trenches and foundations.

• Removing standing water before pouring concrete.

• Clearing muddy excavation pits.

Municipal & Utility Work

• Pumping water from maintenance holes or vaults.

• Managing water during pipeline repairs.

Flood Control & Emergency Response

• Rapid removal of floodwater in residential or commercial buildings.

• Clearing stormwater from streets.

Agriculture & Irrigation

• Moving water from ponds or canals to fields.

• Clearing irrigation ditches of excess water.

Advantages of the Wacker Neuson 2" PT2A Centrifugal Trash Pump

1. Built for Tough Conditions

The PT2A thrives in environments that would quickly damage a lesser pump. Its heavy-duty construction allows it to handle abrasive and debris-laden water.

2. High Efficiency

With flow rates exceeding 200 GPM, you can quickly clear large areas, minimizing downtime.

3. Low Maintenance Requirements

The durable engine and wear-resistant pump components reduce the frequency of repairs.

4. Longevity

Wacker Neuson equipment is known to last for years with proper care, making this a strong long-term investment.

5. Proven Brand Reliability

Wacker Neuson is a global leader in compact construction equipment, and their pumps have a track record of delivering consistent performance.

How a Centrifugal Trash Pump Works

The PT2A operates using centrifugal force:

1. Water enters through the suction inlet.

2. The rotating impeller throws water outward toward the volute.

3. Pressure forces the water out through the discharge port.

4. Solids and debris pass through without clogging, thanks to the wide clearances.

This design allows for continuous pumping without needing frequent shutdowns to clear obstructions.

Tips for Optimal Use of the PT2A Trash Pump

1. Prime Before Starting – Always fill the pump housing with water before running to avoid dry damage.

2. Use the Correct Hoses – Choose reinforced hoses rated for trash pump applications.

3. Position Properly – Place the pump on a stable, level surface to avoid tipping.

4. Avoid Over-Suction – Keep suction hose lengths short to maximize flow efficiency.

5. Flush After Use – Run clean water through the pump after handling dirty water to extend its life.

Maintenance Guide

Routine maintenance will keep your Wacker Neuson PT2A running at peak performance.

Daily:

• Check engine oil and fuel level.

• Inspect hoses for damage.

• Verify priming before use.

Weekly:

• Clean or replace the air filter.

• Inspect pump housing and impeller.

• Tighten any loose bolts.

Seasonally:

• Change engine oil and spark plug.

• Inspect and replace worn wear plates or gaskets.

• Lubricate moving parts as per the manufacturer’s guidelines.

Safety Precautions

• Always wear PPE — gloves, safety goggles, and hearing protection.

• Never run the pump without water (dry running causes severe damage).

• Avoid operating in poorly ventilated spaces (gasoline engine exhaust).

• Keep hands and tools away from moving parts during operation.

Why Choose the Wacker Neuson PT2A Over Other Trash Pumps?

• Better Build Quality – Stronger components for longer life.

• Proven Engine Reliability – Starts easily in all weather.

• Serviceability – Quick access to pump internals for cleaning.

• Portability – Easy to transport between job sites.

• Resale Value – Wacker Neuson equipment holds its value well.

Price Range & Wholesale Availability

The Wacker Neuson PT2A typically retails between $1,100 and $1,500, depending on the supplier, region, and included accessories. For contractors or rental companies, wholesale pricing may be available, offering significant cost savings on bulk orders.

Final Thoughts – Wacker Neuson 2" Trash Pump PT2A Centrifugal

The Wacker Neuson 2” Trash Pump PT2A Centrifugal is an industry workhorse for anyone needing reliable water removal in tough, debris-filled environments. With its high flow rate, solids handling capability, and rugged build, it’s ideal for construction, municipal, agricultural, and emergency applications.

Key Takeaways:

• Handles up to 1-inch solids with ease.

• Pumps over 200 GPM for rapid water removal.

• Built for tough job site durability.

• Easy to maintain for long service life.

For professionals seeking a high-performance centrifugal trash pump that will deliver consistent results job after job, the Wacker Neuson PT2A is a top-tier choice.