The GRACO Python Pneumatic Chemical Injection Pump is a robust, stainless steel pump designed for the precise injection of chemicals such as corrosion inhibitors, methanol, and scavengers in industrial environments. It is intended for use in applications requiring reliable, continuous chemical dosing within GRACO equipment and systems.

Key Features:

• Pneumatic Chemical Injection Pump
• Python, 1-1/4 in Air Motor, 3/8 in Plunger
• Stainless Steel
• Maximum working pressure: 13.8 MPa (138 bar, 2000 psi); Maximum air inlet pressure: 13.79 bar (200 psi)
• Corrosion Inhibitors, Methanol, Scavengers
• CE Approved
• Stainless steel construction for durability and corrosion resistance
• FKM-ETP seals for chemical compatibility
• Chromex plunger rod coating for extended life
• Designed for hazardous locations and continuous duty
• Low noise operation (<70 dBa with muffler installed)
• Wide environmental temperature range (-40° to 80°C / -40° to 176°F)

Applications:
Ideal for chemical injection in oil and gas, mining, agriculture, and industrial processes where precise, reliable chemical dosing is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing systems.
• Mount the pump vertically using the 1/4 in NPT inlet port at the bottom, with flow arrow pointing into the pump
• Ensure inlet plumbing is strong enough to support the pump
• Install a y-strainer or chemical filter before the pump inlet to prevent debris from reaching the seals
• Connect air supply with appropriate shutoff valve, filter, regulator, and lubricator as recommended
• Follow all local safety and regulatory requirements for installation in hazardous locations