Graco 651119 Husky 1050S-PA01DS1SSSSBNPT Pump

Compatible Machines & Application Systems

• Standalone Industrial Fluid Transfer Systems
• Chemical Processing and Transfer Lines
• Paint, Coatings, and Solvent Circulation Systems
• Lubrication and Oil Transfer Units
• Wastewater and Fluid Handling Skids
• Manufacturing and In-Plant Fluid Supply Systems

The Graco 651119 Husky 1050S-PA01DS1SSSSBNPT Pump is designed as a standalone, air-operated diaphragm pump. It does not mount into a single dedicated machine but integrates seamlessly into a wide range of industrial systems using standard 1-inch NPT fluid connections and compressed air supply.

Product Overview

The Graco 651119 Husky 1050S is a 1-inch air-operated double diaphragm pump engineered for reliable fluid transfer in demanding industrial environments. Its stainless-steel construction and PTFE internal components make it suitable for handling aggressive, corrosive, and high-purity fluids with consistent performance.

• Air-operated double diaphragm (AODD) design for safe use in hazardous areas
• Stainless steel fluid sections for corrosion resistance
• PTFE diaphragms and balls for chemical compatibility
• 1″ NPT inlet and outlet ports for easy system integration
• Self-priming capability with reliable suction lift
• Handles abrasive and solid-laden fluids within operating limits

Technical Specifications

Common Applications

• Chemical transfer and batching systems
• Paint, ink, and coating circulation
• Solvent and cleaning fluid transfer
• Lubricant and hydraulic oil handling
• Industrial wastewater movement
• General manufacturing fluid supply

Frequently Asked Questions