2:1 Fluid Transfer Pump Polyurethane Spray Machine Air Piston Transfer Pump,2 Set

Pressure ratio: 2:1 External diameter: 32mm Material Flow: 0 ~ 18L/min Working pressure:0.1-1.0Mpa Air Consumption: 250L/Min Air inlet: One fourth Oil-outlet port: a half Pump body Material: Precision steel connecting tube, the pump head is aluminum Intake pressure: 0.3~ 0.8 MPa Seal Ring: corrosion-resistant, made with PTFE , high temperature resistance Glyd Ring: PTFE plus copper powder, with great sealing, wear-resisting Oil Suction tube length: Standard 880mm for 180-220L barrels Total length:1280mm

• 【High-efficiency fluid transport】This pneumatic piston pump features a 2:1 pressure ratio and a material flow rate of up to 18 liters/minute, enabling efficient transport of high-viscosity fluids such as polyurethane and polyurea.
• 【Carbon steel body structure】The pump body is made of carbon steel, the connecting pipes are precision steel pipes, and the pump head is aluminum, balancing durability and cost-effectiveness.
• 【Corrosion-resistant sealing design】Although the main body is carbon steel, the key sealing rings are made of corrosion-resistant PTFE (polytetrafluoroethylene) material, supplemented with copper-powdered Glyd Rings, ensuring excellent sealing and wear resistance.
• 【Compatible with standard large containers】Equipped with a standard 880 mm long suction hose, it is ideal for use with common 180-220 liter large containers, facilitating quick and easy installation and removal.
• 【Standard pneumatic interface】The operating pressure range is 0.1-1.0 MPa, with an air consumption of 250 liters/minute. It features a 1/4" air inlet and a 1/2" oil outlet for easy connection to spray painting equipment systems.