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Technical Data
309535L 31
Technical Data
Mix ratio range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.0:1-10:1 (in 0.1 increments)
Ratio tolerance range . . . . . . . . . . . . . . . . . . . . . . . . . . . . +/- 5%
Flow rates
Minimum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 qt./min. (0.95 liter/min.)*
Maximum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 gal./min. (11.4 liter/min.)
Fluid viscosity range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200-20,000 cps (heavier viscosities can be mixed with use
of optional heaters, heated hoses, and hardware)
Fluid filtration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 mesh, (238 micron) standard on pump outlets (filter
assembly not included on models 248831, 248832,
248833, and 248834)
Air inlet
Model 248842. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
All Other Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3/4 npt(m)
3/4 npt(f)
Model 248842 Fluid inlet. . . . . . . . . . . . . . . . . . . . . . . . . . 3/4 npsm union in 1” npt(f) ball valve
Maximum fluid working pressure
45:1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4500 psi (31 MPa, 310 bar)
56:1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5600 psi (38.6 MPa, 386 bar)
68:1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6800 psi (46.9 MPa, 469 bar)
68:1 Model 248842 only. . . . . . . . . . . . . . . . . . . . . . . 5000 psi (34.5 MPa, 345 bar)
80:1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7250 psi (50 MPa, 500 bar)
Air supply pressure range. . . . . . . . . . . . . . . . . . . . . . . . . 50-110 psi (345-800 kPa, 3.5-8 bar)
Model 248842: Maximum fluid feed pressure. . . . . . . . . . 500 psi (3.5 MPa, 35 bar)
Maximum air consumption at 100 psi (0.7 MPa, 7 bar) in cfm (m
3
/min.)
45:1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 (3.1)
56:1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 (3.5)
68:1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 (4.4)
80:1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 (5.1)
Ambient temperature range
Operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32-130° F (0-54° C)
Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-160° F (–1-71° C)
Environmental Conditions Rating . . . . . . . . . . . . . . . . . . . Indoor/outdoor use
Altitude up to 4000 meters
Maximum relative humidity to 99% up to 54° C
Pollution degree (11)
Installation category (2)
Sound pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 dBA at 100 psi (0.7 MPa, 7 bar)
Wetted parts
Suction tubes (if used) . . . . . . . . . . . . . . . . . . . . . . . . aluminum
Pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . carbon steel, alloy steel, 303, 440 & 17-4ph grades stain-
less steel, zinc and nickel plating, ductile iron, tungsten
carbide, PTFE, leather
Metering Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . carbon steel, zinc plating, carbide, polyethylene, leather
Manifold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . carbon steel, zinc plating, carbide, 302 stainless steel
Mixer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . stainless steel
Spray gun . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See gun manual
PC Communications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . RS-232
Dimensions
Cart model (width x height x diameter) . . . . . . . . . . . 33” wide x 64.53” high x 44.5” deep
(83.8 x 163.9 x 113 cm)
Weight (cart, without hose and gun). . . . . . . . . . . . . . 625 lbs. (285 kg)
* Minimum flow rate is dependent on the material being sprayed and mixing capability. Test your material for specific flow rate.