GRACO 26A304 – T3 Stainless Steel Supply Pump, 3 1 Ratio, 100 PSI

GRACO 26A304 – T3 Supply Pump (SS): 3:1 Fluid to Air Ratio, 100 PSI

GRACO 26A304 T3 stainless steel transfer pump with 3:1 ratio engineered for more output, better performance and great value. Features quick-disconnect for easier drum removal and faster change-outs, with improved fluid intake to easily handle higher viscosity materials even in cold conditions.

Transfer Pumps are required to move A and B materials to the Reactor Spray Systems. The T3 Transfer Pump combines Gracos proven Merkur air-motor and popular T2 stainless steel lower. The T3 is a 3:1 ratio pump using less air pressure to provide the same fluid pressure required.

Easier to maneuver – The overall height of the T3 is 3.7 inches (9.4 cm) shorter above the drum than the T2, making it easier to remove from the drum inside of a spray rig.

More quiet Studies show the T3 Transfer Pump is about 3x more quiet than the T2 Transfer Pump.

Less maintenance – the Merkur air-motor is based on air pilot valve technology. The air-motor switching is purely pneumatic. This differs from T1 and T2 Transfer Pumps, which use a mechanical reversing mechanism in the air-motor.

Additional Specifications

Flow Rate: 17 lpm (4.5 gpm) maximum continuous

Max Working Pressure: 6.8 bar (100 PSI) air input, 21.7 bar (315 PSI) fluid output

Maximum Ambient Temperature: 49°C (120°F)

Maximum Fluid Temperature: 88°C (190°F)

Weight: 10 kg (22 lb)

Height: 128 cm (50.3 in)

Manual Number: 345180

Maximum Input Air Pressure: 6.8 bar (100 PSI, 0.68 MPa)

Maximum Output Fluid Pressure: 21.7 bar (315 PSI, 2.17 MPa)

Pump Type: piston pump

Air Inlet Size (in)	1/4
Air Inlet Thread Gender	Female
Air Inlet Thread Type	NPT
Application	Industrial
Compatible Material	Polyurethane Foam, Polyurea
Fluid Outlet Thread Gender	Female
Fluid Outlet Thread Type	NPT
Includes	Fluid Supply Kit, Air Hose Kit
Material	Stainless Steel
Maximum Air Inlet Pressure (MPa)	0.69
Maximum Air Inlet Pressure (psi)	100
Maximum Working Pressure (MPa)	2.2
Maximum Working Pressure (psi)	315
Pump Ratio	3:1
Type	Pneumatic Piston Pump
Weight (lb)	22
Wetted Material	Stainless Steel, PTFE

Features

3:1 fluid to air ratio for efficient operation

Stainless steel construction for corrosion resistance

17 lpm (4.5 gpm) maximum continuous output

High temperature capability up to 88°C (190°F) fluid temperature

Compact design at 128 cm height

T2 design doubles the output from 9.5 to 19 liter, 2.5 to 5.0 gpm

Applications

Fluid transfer operations

Industrial pumping applications

Chemical transfer where stainless steel construction is required

High-output proportioning applications

Drum transfer applications

Cold condition material handling

Compatible Equipment

Drum riser tube systems

Portable spray systems

Related Parts

247834 – T3 Carbon Steel version

242988 – T3 pump package with 2 pumps and fluid supply kit

242987 – T3 pump package with 2 pumps, fluid supply kit and air hose kit

250296 – T3 Carbon Steel pump package with 2 pumps and fluid supply kit

250295 – T3 Carbon Steel pump package with 2 pumps, fluid supply kit and air hose kit, T1 296200, T2 295616, T3 242834

256200 – Stainless T1 Supply Pump ( SS): 2:1 Fluid to Air Ratio, 25 Bar (360 PSI

This is the individual T3 pump in stainless steel. Package options are available that include multiple pumps and supply kits. Part of GRACO’s T3 pump series. The T3 pumps are offered in both carbon steel and stainless steel versions and are shorter than other pumps making it easier to remove the pump from the drum inside of a spray rig. This is a supply pump designed to work with drum riser tube configurations for transferring higher viscosity materials

Reference Manuals

300767 (Page 3) T1/T2/T3/T4 Transfer Pumps

349104 (Page 15) Reactor Parts and Accessories Brochure

350440 (Page 2) T4 Transfer Pump

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309815 (Page 12) Reactor Feed Pump Kits, Operation and