Graco Chemical Injection Pumps | Python ...

Graco - Chemical Injection Pumps | Python Pumps

Supplier: Graco Australia

Chemical Injection Pumps | Python Pumps

Protection from corrosion, plugging and freezing

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Graco Python pneumatic chemical injection pumps are the right solution for injecting chemicals at well sites and pipelines to protect them from corrosion, plugging and freezing. Python pumps offer features critical to the oil and gas industry:

Ideal for applications that require a pump to operate in an explosion proof environment
These chemical pumps run on regulated natural gas or compressed air
Uses half the air consumption of other pumps in the market
Easy to operate
Lowest out of pocket cost
Extreme duty plungers, seals, and timing valve are designed for up to two years of operation before replacement

FEATURES

The Python is designed to operate in environments from -40° F to 175°F (-40°C to 79°C). They have 316 SST wetted parts, plus they’re sealed against water and dust.
Ultra precision stroke adjustment between ¼ to 1 inch (6.4 to 25.4 mm) ensures accurate injection rates.
Reduced fugitive methane emissions.
HNBR, FKN, FKM ETP, and FFKM plunger packings and check valve seals can handle some of the most aggressive chemicals.
Pump cycle rate remains constant regardless of system back pressure.

SPECIFICATIONS

Python Chemical Injection Pump
Maximum air inlet pressure	See instruction manual.
Maximum fluid working pressure	See instruction manual.
Environmental temperature range	-40°–80°C
Noise (dBa)
Maximum sound pressure	&lt;70 dBa with included muffler installed.
Inlet/Outlet Sizes
Fluid inlet size	1/4 in. npt(f) (1/4 npt(m) adapter included)
Fluid outlet size (1/4”, 3/8”, 1/2”, 5/8”, & 3/4” plungers only)	1/4 in. npt(f)
Fluid outlet size (1/8” & 3/16” plungers only)	HiP HF4
Prime/bleed size (1/4”, 3/8”, 1/2”, 5/8”, & 3/4” plungers only)	10-32 UNF
Prime/bleed size (1/8” & 3/16” plungers only)	1/16 in. npt(f)
Pneumatic inlet size	1/8 in. npt(f) (1/4 npt(f) adapter included)
Pneumatic outlet size (exhaust recovery)	1/8 in. npt(f)
Materials of Construction
Pump/Check Valve Seal Material	See instruction manual. All other packing materials are PEEK and PTFE unless otherwise.
Wetted Parts	See instruction manual. All other materials are 316 stainless steel unless otherwise.

To contact Graco Australia about Graco Chemical Injection Pumps | Python Pumps use Get a quote.

Ideal for applications that require a pump to operate in an explosion proof environment
These chemical pumps run on regulated natural gas or compressed air
Uses half the air consumption of other pumps in the market
Easy to operate
Lowest out of pocket cost
Extreme duty plungers, seals, and timing valve are designed for up to two years of operation before replacement

FEATURES

The Python is designed to operate in environments from -40° F to 175°F (-40°C to 79°C). They have 316 SST wetted parts, plus they’re sealed against water and dust.
Ultra precision stroke adjustment between ¼ to 1 inch (6.4 to 25.4 mm) ensures accurate injection rates.
Reduced fugitive methane emissions.
HNBR, FKN, FKM ETP, and FFKM plunger packings and check valve seals can handle some of the most aggressive chemicals.
Pump cycle rate remains constant regardless of system back pressure.

SPECIFICATIONS

Python Chemical Injection Pump
Maximum air inlet pressure	See instruction manual.
Maximum fluid working pressure	See instruction manual.
Environmental temperature range	-40°–80°C
Noise (dBa)
Maximum sound pressure	&lt;70 dBa with included muffler installed.
Inlet/Outlet Sizes
Fluid inlet size	1/4 in. npt(f) (1/4 npt(m) adapter included)
Fluid outlet size (1/4”, 3/8”, 1/2”, 5/8”, & 3/4” plungers only)	1/4 in. npt(f)
Fluid outlet size (1/8” & 3/16” plungers only)	HiP HF4
Prime/bleed size (1/4”, 3/8”, 1/2”, 5/8”, & 3/4” plungers only)	10-32 UNF
Prime/bleed size (1/8” & 3/16” plungers only)	1/16 in. npt(f)
Pneumatic inlet size	1/8 in. npt(f) (1/4 npt(f) adapter included)
Pneumatic outlet size (exhaust recovery)	1/8 in. npt(f)
Materials of Construction
Pump/Check Valve Seal Material	See instruction manual. All other packing materials are PEEK and PTFE unless otherwise.
Wetted Parts	See instruction manual. All other materials are 316 stainless steel unless otherwise.

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To contact Graco Australia about Graco Chemical Injection Pumps | Python Pumps use Get a quote.

AI Overview BETA

Graco Python pneumatic chemical injection pumps inject chemicals at well sites and pipelines to help protect them from corrosion, plugging and freezing. Their adjustable stroke spans 6.4 to 25.4 mm, allowing operators to set accurate chemical injection rates. Oil and gas operators injecting aggressive chemicals have plunger packings and check-valve seals in HNBR, FKN, FKM ETP or FFKM to handle them.

Suited to applications requiring pump operation in an explosion-proof environment
Runs on regulated natural gas or compressed air
Uses half the air of other pumps on the market
316 stainless-steel wetted parts; sealed against water and dust
Plungers, seals and timing valve designed for up to two years before replacement

Source: listing by Graco Australia on IndustrySearch · Updated 2 Nov 2026

AI Overview is generated by artificial intelligence and may contain mistakes.

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