Graco 312394V Welder User Manual


 
Technical Data
312394V 73
Technical Data
Metering Pump Effective Area .....................
80 to 960 mm
2
(0.124 to 1.49 in.
2
) per side
Small Air Cylinder Effective Area ...................
4560 mm
2
(7.07 in.
2
)
Large Air Cylinder Effective Area ..................
10260 mm
2
(15.9 in.
2
)
Maximum Stroke Length ......................... 38.1 mm (1.50 in.)
Minimum Stroke Length ......................... 5.8mm(0.23 in.)
Volume per Cycle ..............................
2 to 70 cc (0.12 to 4.3 in.
3
)
Pump Cycles per 1 L (0.26 gal) .................... 14.3 to 500 cycles (varies by piston size)
Ratios (fixed) .................................. 1:1to12:1 (depending upon cylinders selected)
Maximum Fluid Working Pressure .................. 3000 psi (20.7 MPa, 207 bar)
Maximum Air Input Pressure ...................... 100psi(0.7 MPa, 7 bar)
Maximum Cycle Rate ........................... 30cpm
Maximum Operating Temperature .................. 70°C (160°F), nylon pistons 50°C (120°F) UHMWPE pis-
tons or PE Tanks
Air Inlet Size .................................. 1/4NPTfemale
Pump Fluid Outlet Size .......................... -03, -04, -06, -08 or –12 JIC fittings for 3/16 in. (4.8 mm),
1/4 in. (6.4 mm), 3/8 in. (9.5 mm), 1/2 in. (12.7 mm),
3/4 in. (19.1 mm) hoses
Wetted Parts ..................................
303/304, 17-4 PH, hard chrome, Chromex
, carbide,
Chemical Resistant O-rings, PTFE, nylon, UHMWPE
Weight ....................................... 55kg(120 lb) typical with two 7.5 L tanks
150 kg (330 lb) typical with two 60 L tanks
Sound Pressure Level (at typical operator station for
machine mounted Dispense Valve ................. 82dBA
Compressed Air ................................ Less than 10 scfm typical (varies with cycle times)
Electrical Power ................................ 100-240 V 50/60Hz, 1 phase for machine 80 Watts
208-240V 50/60Hz, 1 phase for heat 11 kW max
120 or 240 VAC 50/60Hz 1 phase for on-board agita-
tors, 80 Watts
240 VAC 50/60Hz 1 phase for off-board agitators,
600 Watts