Accommodates 30-50 ft
Built-in check valve to prevent backflow
Clean the tube as recommended by the equipment manual
It features a robust construction suitable for demanding environments and is intended for use in truck or bench-mounted lubrication systems
some sources list lower flow rates for similar models
GRACO Python XL Pneumatic Chemical Injection Pump, 3-1/2 in Air Motor, Chromex Coated 5/8 in Plunger, TFE/P Seals, CE Approved - (SKU: A25383) Accommodates 30-50 ftThe GRACO Python XL Pneumatic Chemical Injection Pump is a robust, stainless steel pump designed for chemical injection applications. It features a 3 1 2 inch air motor, a Chromex coated 5 8 inch plunger, and TFE P seals. This pump is intended for use in environments requiring reliable, high pressure chemical injection, such as oil and gas wells, especially those with low gas pressure. Key Features: Pneumatic Chemical Injection Pump Python XL, 3 1 2