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Technical Data
334135B 69
Technical Data
PR70e
US Metric
Metering Pump Effective Area
0.124 to 1.49 in.
2
per side 80 to 960 mm
2
per side
Small Air Cylinder Effective Area
7.07 in.
2
4560 mm
2
Large Air Cylinder Effective Area
15.9 in.
2
10260 mm
2
Maximum Stroke Length
1.50 in.
38.1 mm
Minimum Stroke Length 0.23 in. 5.8 mm
Air Volume per Cycle
0.12 to 4.3 in.
3
2 to 70 cc
Pump Cycles per 1 L (0.26 gal) 14.3 to 500 cycles (varies by piston size)
Ratios (fixed)
1.1 to 12:1 (depending upon cylinders selected)
Maximum Fluid Working Pressure 3000 psi 20.7 MPa, 207 bar
Maximum Air Input Pressure 100 psi 0.7 MPa, 7 bar
Maximum Cycle Rate 30 cpm
Compressed Air Less than 10 scfm typical (varies with cycle times)
Required Line Voltage 100-240 V 50/60 Hz, 1 phase - 50 Watts
Machine Operation Voltage 24 VDC
Maximum Operating Temperature
Nylon pistons 160°F 70°C
UHMWPE pistons 120°F 50°C
Noise (dBa)
Maximum sound pressure
82 dBa
Inlet/Outlet Sizes
Air inlet size
1/4 in. npt(f)
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
Materials of Construction
Wetted materials on all models
303/304, 17-4 PH, hard chrome, Chromex
™
, carbide, Chem-
ical Resistant O-rings, PTFE, nylon, UHMWPE
Weight
All models 120 lb. 55 kg
Notes
Inhibisol® is a registered trademark of the Penetone Corp.
Sound pressure measured 3.3 feet (1 meter) from equipment.
Sound power measured per ISO-9614-2.