Technical Data
25
Technical Data
Category
Data
Maximum fluid working pressure
1.8 MPa, 18 bar (260 psi)
Maximum air input pressure
0.6 MPa, 6 bar (88 psi)
Ratio
3:1
Maximum recommended flow rate (continuous duty)
7.6 liters/min (2.0 gpm)
Maximum recommended cycle rate
20 cycles/minute
Maximum flow rate
114 liters/min (30 gpm)
Volume per cycle (double stroke)
350 cc/cycle (11 oz/cycle)
Operating temperature range
10-80
°
C (50-176
°
F)
Dry suction lift
2.5 m (8.2 ft)
Wet suction lift
6.7 m (22 ft)
Air inlet size
Model 253707:
1/2 BSPP(f)
Model 253708:
1/2 npt(f)
Fluid inlet size
Model 253707:
1 in. BSPP(f)
Model 253708:
1 in. npt(f)
Fluid outlet size
Model 253707:
1 in. BSPP(f)
Model 253708:
1 in. npt(f)
Sound power level at 15 cycles/min, 0.6 MPa, 6 bar (88
psi) air inlet pressure. Tested per ISO 9614-2.
66 dB(A)
Weight (approximate)
29 kg (64 lb)
Wetted parts
303 and 316 stainless steel, acetal, fluorocarbon,
ultra-high molecular weight polyethylene, PTFE
