Graco 649391 Husky 1050 PVDF Pump

The Graco 649391 Husky 1050 PVDF Pump is an air-operated double diaphragm pump designed for reliable chemical transfer and industrial fluid handling where corrosion resistance is essential.

Pump Type: Air-Operated Double Diaphragm (AODD)
Series: Husky 1050
Body Material: PVDF for aggressive chemicals
Inlet / Outlet Size: 1 inch
Max Flow Rate: Up to 50 GPM (189 LPM)
Typical Use: Chemical transfer, circulation, OEM systems

$5180.75

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Description

Compatible Machines

Chemical transfer and dosing systems
Industrial fluid circulation systems
OEM process equipment using AODD pumps
Chemical manufacturing and processing lines
Water treatment and wastewater handling systems
Paint, coating, and ink circulation units
Bulk chemical dispensing stations

The Graco 649391 Husky 1050 PVDF Pump is designed for integration into industrial and OEM systems rather than single-brand machines. It is commonly installed where chemical resistance, air-powered operation, and reliable fluid transfer are required.

Product Overview

The Graco Husky 1050 is an air-operated double diaphragm (AODD) pump built for demanding chemical applications. The PVDF pump body offers excellent resistance to aggressive and corrosive fluids, making this model suitable for continuous-duty industrial environments.

Pump Type	Air-Operated Double Diaphragm (AODD)
Model	Husky 1050
Material	PVDF (Polyvinylidene Fluoride)
Inlet / Outlet Size	1 inch
Maximum Flow Rate	Up to 50 GPM (189 LPM)
Power Source	Compressed Air
Typical Fluids	Corrosive chemicals, solvents, coatings

Key Benefits

Chemical-resistant PVDF construction for harsh fluids
Air-powered design allows safe operation in hazardous environments
Positive displacement pumping for consistent flow
Self-priming and stall-resistant operation
Low maintenance with simple diaphragm replacement

Installation & Use

This pump is typically mounted to a frame or skid and connected to existing piping systems. It requires a regulated compressed air supply and is often paired with fluid regulators, filters, and automated control valves depending on the application.

Frequently Asked Questions

The pump is best suited for chemical transfer, fluid circulation, and industrial processing applications where chemical resistance and air-powered operation are required.

No. This pump is not designed as a direct replacement for a specific sprayer. It is installed into industrial systems and OEM equipment that require a Husky 1050 AODD pump.

PVDF offers superior resistance to corrosive chemicals and solvents compared to polypropylene, making it ideal for aggressive fluid handling applications.