PWA-IL ANSI/ASME B73.2 In-Line Process Pump
The PWA-IL ANSI B73.2 In-Line Process Pump is designed, built, and tested in the USA to meet the stringent ANSI B73.2 standards, while also enhancing reliability beyond typical designs. It features high-strength Carbon Steel for the liquid end and motor support, and 316L stainless steel for the shaft, all provided as standard features at no extra cost. This space-saving configuration installs like a valve, reducing overall installation costs compared to baseplate-mounted pumps. Additionally, we offer a wide range of corrosion-resistant alloy materials, from 316L stainless steel to Titanium. For more details, refer to the product brochure or use our pump selection tool, epod, for hydraulic coverage and application information.
When your facility is tight on floor space but demands the high-performance standards of an ANSI process pump, the PWA-IL (In-Line) series is your primary solution.
Unlike horizontal pumps that require large concrete pads and complex alignments, the PWA-IL is designed to fit directly into your pipeline. Here is what you need to consider to ensure a successful installation.
Engineered, Assembled, & Tested in the USA
The PWA-IL is a space-saving, high-performance in-line pump designed for maximum durability. By utilizing superior materials and American engineering, we deliver lower cost of ownership and 24/7 reliability.
The Carbon Steel Advantage
Premium Materials at No Extra Cost
Most competitors use non-repairable ductile iron. We’ve set a higher standard by providing High-Strength Carbon Steel liquid ends as a standard feature.
Superior Durability: Enhanced impact resistance and pressure containment.
Extended Life: Unlike ductile iron, our carbon steel casings and impellers are fully repairable.
Flange Flexibility: Standard ANSI Class 150 or Optional Class 300 (375 PSI MAWP) in flat or raised face designs—all at no additional cost.
Power Frame Superiority
Our power frames are built to outperform. We replace inferior cast iron with High-Strength Carbon Steel for the frame, adapter, and bearing housing to address environmental and safety concerns.
Thermal Management: Exclusive finned bearing frame for maximum heat dissipation.
Premium Shafting: Upgraded 316L Stainless Steel shaft is standard (replacing 4140 steel) at no extra cost.
Maintenance Ready: Internal surfaces are enamel-coated for cleanliness; grease lubrication is standard, with oil mist or "greased for life" options available.
Versatile Sealing Solutions
Maximize your MTBF (Mean Time Between Failure) with our flexible seal chambers.
Bore Options: Choose from Standard, Tapered, or Big Bore configurations.
Universal Compatibility: Accommodates all major seal brands, including Single/Dual Cartridges and Component seals.
CPI Support: Full support for all CPI seal system configurations for superior leak protection.
Smart Design & Installation
Space-Saving Footprint: Installs like a valve, significantly reducing piping costs and footprint.
Ease of Maintenance: Back pull-out design allows the rotating element to be removed without disturbing the motor or piping.
Motor Support: High-strength carbon steel support with machined registered fits for NEMA or IEC C-face motors.
Precision Control: Simple external impeller adjustment.
The PumpWorks Competitive Edge
5-Year Unconditional Power Frame Warranty
We provide the industry's most robust warranty as a standard, not an upgrade.
| Service | Manufacturing | Inventory |
| 24/7/365 Support: Fully staffed professional sales and service teams available anytime, anywhere. | USA-Made: All pumps are engineered and tested in the USA to ensure consistent quality and availability. | Rapid Shipment: Strategic inventory across the Northern Hemisphere for the fastest lead times in the industry. |
