In-Stock Industrial Pumps

In-Stock Industrial Pumps – Ready to Ship 

Specialty rotating equipment and repair services, backed by OEM parts and factory‑trained technicians.

Inventory 

From ASME/ANSI sealless mag‑drive to metering, AODD, and peristaltic pumps—OEC supports critical industries with specialty rotating equipment expertise and repair services.

Chemical service sealless magnetic‑drive pumps with modular, interchangeable designs. Available in ASME B73.3 and ISO configurations (CSA/CSI) to reduce leakage risk and improve plant safety.

Precision metering pumps for accurate chemical injection and process control. Designed for reliability in critical applications across water treatment, chemical processing, and industrial manufacturing.

ANSI‑dimension sealless magnetic‑drive pumps for corrosive and hazardous fluids. Engineered to meet ASME B73.3 standards while delivering leak‑free operation and reduced maintenance.

Peristaltic pumps engineered for accurate, contamination free fluid transfer. Ideal for chemical dosing, sludge handling, and abrasive or shear‑sensitive applications requiring repeatable performance.

Air operated double diaphragm (AODD) pumps designed for reliable transfer of chemicals, slurries, and abrasive fluids. Known for durability, simple maintenance, and safe operation in demanding industrial environments.

Pump Types

A range of in‑stock pump technologies available now, with expert support to match the right solution to your application.

Mag Drive Sealless Pumps 

Sealless magnetic drive centrifugal pumps designed to eliminate mechanical seals and reduce fugitive emissions when handling hazardous or corrosive fluids.

Brands

HMD CSA & Ansimag

Industry Application

  • Chemical Processing
  • Refining
  • Petrochemical
  • Specialty Chemicals

Benefits

  • Leak‑free operation
  • Improved safety and environmental compliance
  • Reduced maintenance costs

Specifications

ANSI / ISO configurations, metallic and non‑metallic materials, wide temperature and pressure ranges

Air Operated Double Diaphragm Pumps (AODD)

Air‑operated double diaphragm pumps for flexible, safe transfer of difficult fluids including slurries, abrasives, and viscous materials.

Brand

Yamada

Industry Application

  • Chemical Processing Manufacturing
  • Mining
  • Wastewater

Benefits

  • Run‑dry capable
  • Intrinsically safe operation
  • Simple maintenance

Specifications

Multiple elastomer options, wide flow ranges, ATEX‑capable models available

Metering Pumps 

Positive displacement metering pumps designed for precise chemical dosing and injection in continuous or batch processes.

Brand

Milton Roy

Industrial Application

  • Water treatment
  • Chemical Processing
  • Power Generation

Benefits

  • High accuracy and repeatability
  • Consistent flow control
  • Reliable long‑term performance

Specifications

Diaphragm and piston designs, adjustable flow rates, wide pressure capabilities

Peristaltic Pumps

Hose and tube pumps that move fluid through compression, preventing contact between the pump mechanism and the process fluid.

Brand

Watson-Marlow

Industry Application

  • Chemical Processing
  • Mining
  • Wastewater
  • Food & Beverage

Benefits

  • No seals or valves
  • Gentle handling of shear‑sensitive fluids
  • Easy hose replacement

Specifications

Abrasion‑resistant hoses, reversible flow, variable speed control

Why choose Oliver Equipment Company?

Trust

  • Authorized distributor and service partner for leading OEMs
  • Proven experience supporting critical process industries
  • Long‑term customer relationships across the Gulf Coast

Service

  • OEM Parts
  • Factory Trained Technicians
  • Service Center Open 24/7 with on-call technicians

Expertise

  • Specialty rotating equipment focus
  • Application engineering support
  • Repair, rebuild, and aftermarket solutions under one roof

Services & Repairs

Oliver Equipment Company is a Gulf Coast authorized service center delivering OEM backed pump repair, maintenance, and field service. Our factory trained technicians use genuine OEM parts to provide reliable, warranty supported service 24/7 to minimize downtime and support critical operations.

OEC is an authorized service provider for Sundyne Honeywell, Milton Roy, Tusk Fybroc, and Dean, with additional aftermarket support for a wide range of industrial pump brands.

Learn more about our Services and Repairs.

Interested in learning more? Let us know how we can help you find the right solution.