Graco 19X077 Solotech ST23 Pump, I23-HN-EP-SS-A1-A1-0

The Graco 19X077 SoloTech ST23 Pump is a high-performance industrial peristaltic hose pump engineered for accurate fluid transfer, dosing, and metering applications. Featuring a durable EPDM hose, 316 stainless steel hose barbs, and a robust aluminum housing, this pump is designed to handle abrasive, corrosive, viscous, and shear-sensitive materials while minimizing maintenance requirements.

Compatible Machines & Systems

Key Features

• ST23 pump configuration with 23 mm hose size
• EPDM hose suitable for many chemical and water-based applications
• 316 stainless steel hose barbs for corrosion resistance
• Designed for abrasive, corrosive, and shear-sensitive fluids
• Single-roller peristaltic design helps extend hose life
• Low-maintenance operation with no valves or mechanical seals
• Suitable for transfer, dosing, and metering applications
• NEMA gearbox configuration ready for motor integration

Model Configuration Breakdown

Technical Specifications

Typical Applications

The Graco 19X077 SoloTech ST23 Pump is commonly used in applications where accurate fluid handling and reduced maintenance are important. Its peristaltic design makes it suitable for transferring challenging materials while protecting product integrity.

• Chemical processing
• Water and wastewater treatment
• Mining operations
• Paint and coating manufacturing
• Adhesive and sealant processing
• Industrial fluid transfer systems
• Slurry handling applications
• Metering and dosing operations

Compatible Replacement Components

Frequently Asked Questions