HGR24 Guide
Industrial Pumps for Sale: Types, Uses, Specs & Buying Used Pumps
Looking for used industrial pumps? Click the button below to browse HGR24’s current inventory of centrifugal pumps, positive displacement pumps, vacuum pumps, hydraulic pumps, sanitary pumps, and other industrial fluid-handling equipment. Our inventory changes frequently, so check back often for newly arrived pumps and surplus equipment.
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Industrial Pumps
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What Is an Industrial Pump?
An industrial pump is a mechanical device used to move liquids, chemicals, slurries, wastewater, oils, coolants, and other fluids through a production, processing, or utility system. Pumps are used across manufacturing plants, food processing facilities, chemical operations, wastewater systems, machine shops, and industrial maintenance departments.
Common Pump Functions
- Fluid transfer
- Process circulation
- Pressure boosting
- Vacuum generation
- Metering and dosing
- Drainage and dewatering
Common Applications
- Water transfer
- Coolant circulation
- Chemical processing
- Hydraulic systems
- Food and beverage processing
- Wastewater handling
Industrial pumps vary widely by design, material, flow rate, pressure rating, inlet and outlet size, motor horsepower, seal type, and intended fluid. Choosing the right used pump depends on the liquid being moved, system pressure, duty cycle, and installation environment.
Why Industrial Pumps Are Critical to Production
Industrial pumps keep fluids moving through the systems that support manufacturing, processing, cooling, cleaning, finishing, and facility operations.
Process Support
Pumps move ingredients, chemicals, water, oils, and other fluids through industrial production systems.
Reliable Flow
Proper pump selection helps maintain consistent flow, pressure, and system performance.
Production Efficiency
A dependable pump can help reduce downtime, transfer delays, and bottlenecks in production.
System Protection
Pumps support cooling, lubrication, filtration, and circulation systems that protect equipment.
Broad Availability
Used pumps are often available from many manufacturers, sizes, materials, and configurations.
Cost Savings
Buying used industrial pumps can reduce equipment costs compared to purchasing new units.
Common Types of Industrial Pumps
Centrifugal Pumps
Centrifugal pumps use rotating impellers to move liquids and are commonly used for water transfer, cooling systems, circulation, filtration, and general industrial fluid movement.
Positive Displacement Pumps
Positive displacement pumps move a fixed amount of fluid per cycle and are often used for thicker fluids, dosing, metering, oils, chemicals, and controlled transfer applications.
Vacuum Pumps
Vacuum pumps remove air and gases from systems and are used in packaging, lab equipment, processing, forming, drying, and industrial production environments.
Hydraulic Pumps
Hydraulic pumps move fluid under pressure to power machinery, presses, lifts, material handling equipment, and other industrial hydraulic systems.
Popular Industrial Pump Categories
Centrifugal Process Pumps
Centrifugal process pumps are widely used for transferring water, chemicals, solvents, coolants, and other lower-viscosity fluids through industrial systems.
Diaphragm Pumps
Diaphragm pumps are commonly used for chemicals, wastewater, slurries, and applications where air-operated or leak-resistant pumping is needed.
Gear Pumps
Gear pumps are often used for oils, lubricants, polymers, resins, and other thicker fluids requiring steady flow.
Sanitary Pumps
Sanitary pumps are designed for food, beverage, pharmaceutical, and clean-process applications where washdown and sanitary design matter.
Common industrial pump features may include: stainless steel or cast iron construction, TEFC motors, flanged or threaded connections, mechanical seals, variable speed drives, skid-mounted bases, explosion-proof motors, and washdown-ready designs.
Typical Industrial Pump Specifications
Specifications vary by pump type, manufacturer, material, and application, but common pump specifications include:
| Specification |
Typical Range |
| Flow Rate |
Measured in GPM, CFM, LPM, or other application-specific ratings |
| Horsepower |
Fractional HP to 100+ HP depending on pump size |
| Pressure Rating |
Low-pressure transfer to high-pressure process applications |
| Material |
Cast iron, stainless steel, bronze, plastic, alloy, or specialty materials |
| Connection Size |
Varies by inlet, outlet, flange, threaded, or sanitary connection |
| Motor Voltage |
Common industrial voltages include 115V, 230V, 460V, and 575V |
| Seal Type |
Mechanical seal, packing, magnetic drive, or seal-less design |
| Mounting Style |
Close-coupled, frame-mounted, skid-mounted, vertical, horizontal, or portable |
Industries That Use Industrial Pumps
Industrial pumps are found across nearly every manufacturing and processing sector.
Chemical Processing
Fluid transfer, dosing, mixing, circulation, chemical feed, and process support.
Food and Beverage
Sanitary pumping, ingredient transfer, cleaning systems, and process circulation.
Water and Wastewater
Dewatering, lift stations, treatment systems, drainage, and utility operations.
Metalworking
Coolant circulation, filtration systems, wash systems, lubrication, and fluid recovery.
Pharmaceutical Manufacturing
Clean-process transfer, sanitary applications, liquid handling, and controlled processing.
Facility Maintenance
Water transfer, sump pumping, boiler feed systems, HVAC circulation, and plant utilities.
Packaging Operations
Vacuum systems, product transfer, adhesive systems, and liquid filling support.
Plastics and Rubber
Cooling water, hydraulic systems, process fluid transfer, and temperature control.
Fluids Commonly Moved by Industrial Pumps
Water-Based Fluids
- Clean water
- Process water
- Wastewater
- Cooling water
- Washdown water
- Boiler feed water
Industrial Fluids
- Oils
- Coolants
- Lubricants
- Hydraulic fluids
- Solvents
Specialty Materials
- Chemicals
- Slurries
- Food products
- Adhesives
- Resins
- Viscous liquids
Common Accessories for Industrial Pumps
Motors and Drives
Electric motors, variable frequency drives, starters, and controls help regulate pump speed and performance.
Valves and Fittings
Valves, flanges, unions, strainers, and fittings support proper installation and system control.
Seals and Gaskets
Mechanical seals, packing, gaskets, and O-rings help prevent leaks and maintain system integrity.
Skids and Bases
Skid-mounted systems and baseplates help secure pumps, motors, guards, and controls in one assembly.
Hoses and Piping
Hoses, pipe sections, sanitary tubing, and transfer lines connect pumps to the rest of the system.
Instrumentation
Pressure gauges, flow meters, sensors, and switches help monitor pump performance.
Industrial Pump Brands and Manufacturers
Many manufacturers produce industrial pumps for water, chemical, sanitary, hydraulic, vacuum, and process applications. Common pump brands may include Goulds, Grundfos, Gorman-Rupp, Wilden, Viking, Busch, Edwards, Flowserve, Ingersoll Rand, Blackmer, Waukesha, Graco, and Moyno.
Used pump availability depends on current inventory, facility acquisitions, and incoming surplus equipment.
Used Pumps vs. New Pumps
Used industrial pumps can be a practical choice when a facility needs replacement equipment, backup pumps, spare parts, or additional capacity without the cost and lead time of buying new.
Advantages of Used Industrial Pumps
- Lower purchase cost
- Immediate availability
- Good for spare equipment
- Useful for replacement applications
- Access to discontinued models
- Reduced lead times
- Lower capital investment
Advantages of New Pumps
- Factory warranty
- Exact configuration options
- Latest design features
- Known service history
- Custom material selection
Many facilities use both new and used pumps depending on the application, budget, urgency, and system requirements.
Buying a Used Industrial Pump
Purchasing a used industrial pump can provide substantial cost savings compared to buying new equipment. For many plants, a used pump delivers the fluid-handling capability they need without the higher price of a new pump system.
Lower Capital Investment
Used industrial pumps typically cost less than new pumps, pump skids, or custom fluid-handling systems.
Replacement Flexibility
Used pumps can help facilities replace damaged units, expand capacity, or keep spare equipment on hand.
Immediate Availability
Used equipment is often available immediately, helping avoid long lead times associated with new pump orders.
Parts and Backup Use
Used pumps can be useful for spare parts, backup systems, maintenance departments, and temporary installations.
What to Inspect on a Used Industrial Pump
When evaluating a used industrial pump, buyers should inspect the unit carefully and compare the pump specifications to the intended application.
Pump Type and Size
Confirm the pump style, inlet and outlet size, flow rating, pressure rating, and intended use.
Motor and Electrical
Check motor horsepower, voltage, phase, wiring condition, starters, drives, and controls.
Leaks and Seals
Inspect seals, gaskets, fittings, housing, and connection points for signs of leaking or wear.
Impeller or Internal Wear
Look for corrosion, erosion, buildup, unusual noise, vibration, or evidence of internal damage.
Material Compatibility
Make sure the pump material is compatible with the fluid, temperature, pressure, and environment.
Base and Mounting
Inspect the frame, skid, coupling, guard, mounting feet, and overall structural condition.
Used Industrial Pumps for Sale at HGR24
HGR24 regularly acquires used industrial pumps and other fluid-handling equipment from manufacturing facilities across the country.
Our inventory may include centrifugal pumps, diaphragm pumps, vacuum pumps, hydraulic pumps, gear pumps, sanitary pumps, sump pumps, process pumps, pump skids, motors, controls, valves, fittings, and related industrial surplus equipment.
We serve customers ranging from small maintenance departments to major industrial manufacturers. Because inventory changes frequently, customers should check current listings for available used pumps and related equipment.
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Why Manufacturers Buy Used Industrial Pumps
Industrial buyers often choose used pumps because they provide strong value, lower ownership costs, immediate availability, flexible replacement options, and reliable fluid-handling performance for many production and maintenance applications.
For maintenance departments, process facilities, machine shops, food plants, chemical operations, and manufacturing companies, a quality used industrial pump can be a smart and practical equipment investment.
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Find Used Industrial Pumps at HGR24
If you are looking for used industrial pumps, centrifugal pumps, vacuum pumps, hydraulic pumps, sanitary pumps, or industrial surplus machinery, HGR24 offers constantly changing inventory from leading manufacturers and industrial facilities.
Whether you need a replacement pump for a production line, a backup pump for maintenance, or additional fluid-handling capacity for your facility, buying used industrial equipment can help reduce costs while keeping operations moving.
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