Graco DB4316 Husky 1590S-PA01AS1SSPTSPPT Diaphragm Pump

Compatible Machines

• Graco Husky 1590S series stainless diaphragm pumps
• Pneumatic industrial fluid transfer systems
• Plant and corrosion-sensitive applications
• Workshop and processing installations

Product Overview

Graco DB4316 Pump 1590S PA01AS1SSPTSPPT is a stainless steel construction, air-operated diaphragm pump designed for industrial environments where corrosion resistance and broad chemical compatibility are required. Featuring a 1-1/2″ NPT inlet/outlet, stainless steel body and seats, Santoprene balls, and PTFE diaphragms, this model delivers reliable fluid transfer performance while maintaining resistance to corrosive substances. Its air-powered design eliminates the need for electrical power and supports use in a variety of industrial applications.

Specifications

Key Features

• All-stainless construction for corrosion resistance
• Air-driven – no electrical connection
• Santoprene balls for fluid compatibility
• PTFE diaphragms for chemical tolerance
• Industrial-grade design

Frequently Asked Questions