Patz 4444 Manure Pump

High-Capacity 4” Pump for Wastewater & Liquid Slurry

Efficient

  • High pumping capacity of up to 1,580 gal./min. (5,981 liters/min.).
  • High-volume delivery.
  • Features 16-inch (40.6 cm) impeller with shear plate and chopper.

Versatile

  • Variable agitation capabilities with standard dual agitation system.
  • Various lengths available to fit pit depths from 5 ft. 6 in. (1.7 m)
    to 12 ft. 10 in. (3.9 m).

Durable

  • Abrasion-resisting steel in high-wear areas for longer life.
  • Protection against bearing contamination.

Description

Patz Model 4444 Vertical Manure Pump

The Patz Model 4444 Vertical Manure Pump is a high-capacity solution designed for fast and efficient transfer of liquid manure, wastewater, and slurry. With the ability to pump up to 1,580 gallons per minute, this unit is built for demanding agricultural environments where reliability and throughput are essential.

Its high-performance design, durable construction, and flexible sizing options make the 4444 an excellent choice for operations that require a powerful pit pump that minimizes clogging and maintenance.

Applications

This versatile pump is ideal for handling a variety of liquid materials, including:

  • Dairy manure and wastewater
  • Hog manure and slurry
  • Liquid residues from manure separators
  • Rainwater or flood runoff in holding pits
  • Transfer to storage, tankers, spreaders, or separators

Key Features & Benefits

High-Performance Design

  • Pumps up to 1,580 gallons per minute with a voluted housing and 16-inch impeller
  • Curved blades and swept-back design improve flow and reduce energy use
  • Built-in chopper and shear plate minimize clogging and promote consistent input

Reliable Construction for Long-Term Use

  • Abrasion-resistant steel in high-wear areas extends pump life
  • Three-seal oil-bath chamber protects the lower bearing from contaminants
  • Top-mounted greaseable flange bearing and oil-filled drive tube support smooth operation
  • No sleeve bearings—reducing the risk of early wear and failure

Flexible Sizing & Installation

  • Available in 6-, 8-, 10-, and 12-foot lengths to match pit depths from 5 ft. 6 in. to 12 ft. 10 in.
  • Heavy-duty steel mounting plate allows precise positioning and secure installation
  • Integrated lifting loops enable safe insertion and removal using a loader, skid steer, or winch
  • Includes durable 4-inch steel discharge pipe for efficient slurry movement

Why Choose a Patz Manure Pump?

Engineered for efficiency and built for longevity, the Patz 4444 vertical manure pit pump delivers consistent performance in heavy-use operations. From high-volume manure transfer to daily pit agitation, this Patz pump is trusted for its strength, simplicity, and low-maintenance design.

Request Info or a Custom Configuration

Click here to contact Schmidt Building & Equipment for specs, availability, and sizing options on a high-performance, low-maintenance pump for your operation.

Frequently Asked Questions

Q: What is the pumping capacity of this model?
A: The Patz 4444 can transfer up to 1,580 gallons per minute, making it ideal for large volumes of slurry, wastewater, or manure.

Q: What lengths is this pump available in?
A: Length options include 6, 8, 10, and 12 feet, accommodating pit depths from 5 ft. 6 in. to 12 ft. 10 in.

Q: Is this pump suitable for pit agitation and waste transfer?
A: Yes. This model is designed as a pit pump and is commonly used for agitation, loading tankers, and moving material between storage areas.

Q: What protects the internal bearings from contamination?
A: The lower bearing features a three-seal oil-bath system that blocks contaminants and eliminates the need for sleeve bearings.

Q: Can it be installed and removed easily?
A: Absolutely. Lifting loops are built into the pump, allowing you to use a skid steer, tractor loader, or winch for safe and efficient handling.

Q: What types of materials can it handle?
A: It’s ideal for dairy and hog manure, wastewater, and separator liquid residues, including some limited fibrous content.

Q: Is it part of the Patz vertical pump product line?
A: Yes. This unit is a key component in the Patz vertical pump lineup and is engineered for high-volume performance in demanding environments.