The GRACO 19X177 SoloTech ST30 Pump is a heavy-duty peristaltic hose pump engineered for reliable, long-lasting performance in demanding industrial applications. It features a natural rubber hose and stainless steel barb connections, designed for handling abrasive, viscous, or corrosive fluids within GRACO equipment.

Key Features:

• Peristaltic Hose Pump
• ST30 (Hose Inner Diameter: 30mm, Outer Diameter: 125mm)
• Stainless steel barb, natural rubber hose
• Maximum Flow: 59.8 lpm (varies by configuration; some sources list lower flow rates for similar models, but this is the highest specified for ST30 series)
• Maximum Fluid Working Pressure: 0.9 MPa (9 bar)
• Designed for integration with GRACO industrial equipment and compatible with a range of industrial fluids
• Single oversized roller for full 360-degree hose compression
• Low friction hose for reduced wear and maintenance
• Heavy-duty construction for long service life
• Engineered for ease of maintenance and reliability
• Operates at a maximum speed of 90 RPM
• Sound pressure less than 70 dB(A)

Applications:
Industrial fluid transfer, handling abrasive, viscous, or corrosive fluids in mining, agriculture, manufacturing, and other heavy-duty environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise equipment integrity and void warranties.
• Follow GRACO’s installation guidelines for correct setup and alignment
• Ensure proper hose tension and roller adjustment for optimal performance
• Regularly inspect hose and connections for wear or leaks
• Use only recommended lubricants and replacement parts
• Consult a GRACO specialist for personalized setup and troubleshooting