The Graco T4 3:1 ratio pneumatic piston transfer pump features Pro Connect technology. The ProConnect design of the T4 pump quickly connects and disconnects the air motor to/from the lower pump. The T4 transfer pump combines Graco's Merkur air -motor and carbon steel tube.
Features
- Quickly change to a new drum of material without the mess of dripping chemicals by using multiple pump tubes
- Easy to maneuver and remove the T4 pump from a drum by quickly disconnecting the air motor from the lower tube.
- Eliminate downtime- keep a spare pump lower on hand to get up and running quickly when the lower needs cleaning or maintenance
- The Merkur air motor is based on air pilot valve technology and is pneumatic.
Specifications
- Pneumatic piston pumps
- 3:1 pump ratio
- 1/4 in. (6.35 mm) female NPT Air inlet
- 33.37 in. L carbon steel tube
- Industrial application
- 3/4 in. Female NPT fluid outlet
- Maximum flow rate: 4.5 GPM
- 30 Pump cycles per 1 gallon (3.8 liters)
- Max Recommended pump speed: 120 CPM
- Compatible material: Polyurethane foam, Polyurea
- Air inlet pressure: 100 PSI (6.9 bar)
- Maximum working pressure: 315 PSI (21.7 bar)
- Seal material: PTFE
- Max ambient operating temperature: 120° F ( 49°C)
- Max fluid temperature: 190° F (88° C)
- Sound Power level: 72.9 DBa @ 70 PSI
- Sound pressure level: 82.5 DBa @ 70 PSI
- Wetted material: Stainless steel, PTFE
- Weight: 28 lb. (12.7 kg)
Downloads
Instruction Sheet (PDF Download)
Specification Sheet (PDF Download)
Lower Pump Instructions (PDF Download)
