The GRACO Python XL-DA is a double-acting pneumatic chemical injection pump designed for reliable, high-pressure fluid transfer in industrial applications. It features a ceramic-coated plunger and HNBR seals for enhanced durability and chemical resistance. This pump is intended for use in non-hazardous locations and is suitable for a wide range of chemical injection tasks within GRACO equipment.
Key Features:
Pneumatic Chemical Injection Pump
Python XL-DA, 2-1/2 in Air Motor, 3/8 in Plunger
Ceramic-coated plunger, HNBR seals (Note: Official documentation specifies Chromex-coated plunger and TFE/P or FFKM seals for similar models; HNBR seals may be a custom or alternate specification for A22203. For this template, we use the provided HNBR seals, but please verify with GRACO for exact specifications.)
Maximum working pressure: 4400 psi (30.6 MPa, 306 bar, 30600 kPa)
Designed for use with GRACO chemical injection systems in non-hazardous locations
CE Approved
Double-acting: Pumps fluid in both directions of the stroke for increased flows
Self-priming: Anti-locking so air cannot get trapped inside air motor and stall
Reliable construction for demanding industrial environments
Easy maintenance and serviceability
Applications: Industrial chemical injection, fluid transfer, and metering in non-hazardous environments. Suitable for use in mining, agriculture, manufacturing, and other sectors requiring robust, high-pressure fluid handling.
Installation Notes:
Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment. Non-genuine parts may compromise system integrity and void warranties.
Ensure all connections are secure and compatible with the pump’s inlet/outlet sizes (3/8 in NPT male inlet, 1/4 in outlet)
Verify that the operating environment is non-hazardous and within the specified temperature range (-40°F to 176°F / -40°C to 80°C)
Follow all local safety regulations and GRACO installation guidelines
Regularly inspect seals and plunger for wear and replace as needed
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