Graco 19Y035 Solotech ST30 Pump, 0/NR/SS/A1/A1/0/

Durable Peristaltic Pumping Solution for Abrasive Fluid Applications

Compatible Machines

The Graco 19Y035 SoloTech ST30 Pump is a heavy-duty peristaltic hose pump engineered for transferring abrasive, viscous, solids-laden, and shear-sensitive fluids. Its hose-based pumping mechanism isolates the process media from internal mechanical components, reducing wear and simplifying maintenance.

Configured as 0/NR/SS/A1/A1/0, this model combines a natural rubber hose with stainless-steel wetted components to deliver excellent abrasion resistance, durability, and reliable fluid handling performance. The seal-free design eliminates mechanical seals and valves, helping minimize downtime and maintenance costs.

Key Features and Benefits

• Natural rubber hose provides excellent flexibility and abrasion resistance.
• Stainless-steel wetted components offer durability and corrosion resistance.
• Peristaltic pumping action handles shear-sensitive and solids-containing fluids efficiently.
• Seal-less design eliminates mechanical seals, valves, and packing.
• Self-priming and reversible operation support flexible process requirements.
• Quick hose replacement simplifies maintenance and reduces downtime.

Typical Applications

The SoloTech ST30 pump is commonly used in industrial environments where dependable handling of challenging fluids is required.

• Mining and mineral slurry transfer
• Water and wastewater treatment
• Chemical processing operations
• Industrial dosing and metering systems
• Paint, coating, and pigment handling
• Ceramic and abrasive material processing

Low-Maintenance Fluid Handling Design

Because only the hose contacts the process fluid, the SoloTech ST30 minimizes component wear and contamination risks. This design helps improve equipment reliability while reducing routine maintenance requirements in demanding industrial applications.

Frequently Asked Questions