PWA B73.1 Horizontal Process Pump
)
ANSI Process Pumps
ANSI Centrifugal Pumps for Process Applications
PumpWorks manufactures ANSI process pumps designed for chemical processing, general industrial service, and plant applications where interchangeability, serviceability, and cost efficiency are priorities.
ANSI centrifugal pumps are built to ASME B73.1 and B73.2 dimensional standards, allowing for drop-in replacement and compatibility across installations. These pumps are commonly selected for applications where standardized footprints and ease of maintenance are required.
PumpWorks supports both standard configurations and application-specific modifications to meet flow, head, temperature, and material requirements.
ANSI Pump Types and Configurations
)
)
)
)
)
)
)
Packaged Systems
PumpWorks provides integrated ANSI B73.1 pump packages for immediate installation. Our engineering team configures skid-mounted centrifugal systems for chemical processing, water management, and industrial utilities.
Each package includes the pump, motor, and coupling mounted on a precision-machined baseplate to prevent vibration and misalignment. Every unit undergoes performance testing to verify flow, head, and mechanical integrity before shipment. This integrated approach ensures a single point of accountability and reduces onsite installation time.
API Pump Specifications & Performance
PumpWorks ANSI centrifugal pumps are designed for reliable operation in continuous-duty service.
Typical Performance Capabilities
- Low to high flow process
- Moderate pressure industrial service
- Chemical and industrial fluid handling
Exact performance ranges available upon request based on model and configuration.
Design Features
- ASME B73.1 and B73.2 dimensional compliance
- Back pull-out design for simplified maintenance
- Open and closed impeller options
- Standardized seal chambers
- Replaceable wear components
- Multiple material options for corrosive service
Testing and Quality
- Hydraulic performance testing
- Mechanical inspection and verification
- Factory assembly and alignment checks
Industries Served
PumpWorks ANSI process pumps provide reliable performance in demanding environments across four primary industrial sectors.
Chemicals
Engineered for process transfer and circulation in chemical manufacturing. These units prioritize material integrity and mechanical seal reliability for handling corrosive or hazardous fluids.
General Industrial
The standard for heavy-duty processing in mining, pulp and paper, and manufacturing. Designed for long service intervals and simplified maintenance to maximize plant uptime.
Oil and Gas (Non-API)
A cost-effective solution for auxiliary services and utility applications. Efficiently manages midstream and downstream water transfer, chemical injection, and light hydrocarbon service.
Power Generation Support
Critical for continuous-duty operation in power facilities. These pumps handle condensate return, auxiliary cooling water, and fuel oil transfer with high hydraulic efficiency.
Why Choose PumpWorks ANSI Pumps?
PumpWorks ANSI process pumps are designed for reliability, interchangeability, and long service life in demanding industrial applications.
Dimensional Interchangeability
PumpWorks ANSI pumps are designed to ASME standards for direct replacement and easy integration into existing systems.
Serviceability
Back pull-out construction allows maintenance without disturbing piping or driver alignment, reducing downtime during service.
Application Flexibility
Multiple configurations are available to match specific flow, head, and installation requirements across a range of process conditions.
Engineering Support
PumpWorks provides direct access to pump specialists for selection guidance and application review to support proper equipment selection.
ANSI Pump Services and Support
PumpWorks supports ANSI process pumps throughout their lifecycle with repair, parts, upgrades, testing, and field service.
Repair and Parts
PumpWorks provides in-shop and onsite repair services for ANSI centrifugal pumps with fast turnaround times. Our teams support 24/7 service and maintain a large inventory of parts and replacement components to minimize downtime.
Pump Upgrades and Retrofits
Existing ANSI pumps can be upgraded with improved components, updated designs, and performance modifications to extend service life and improve reliability without full replacement.
Seal Services
PumpWorks offers seal selection, installation, troubleshooting, and repair for all major seal brands. Each repair includes failure analysis to improve long-term performance and reduce repeat issues.
Testing and Aftermarket Support
ANSI pumps can be performance tested at PumpWorks facilities to validate hydraulic and mechanical performance. PumpWorks also provides field service, monitoring, and maintenance programs to keep equipment operating reliably.