Specifications

Pump Performance
350 RPM 400 RPM 450 RPM 500 RPM 550 RPM
PSI GPM HP GPM HP GPM HP GPM HP GPM HP
0 27.9 0.61 32.1 0.80 35.1 1.03 38.9 1.33 41.9 1.68
72 26.4 1.51 30.0 1.73 33.6 2.01 37.1 2.18 40.9 2.50
145 25.4 2.48 28.7 2.91 32.6 3.28 35.7 3.74 38.9 4.13
217 24.3 3.45 27.7 4.06 31.0 4.58 34.4 5.13 37.6 5.73
290 23.6 4.50 26.9 5.18 30.2 5.86 33.7 6.45 36.8 7.26
Series D160
U.S. Units
350 RPM 400 RPM 450 RPM 500 RPM 550 RPM
BAR LPM HP LPM HP LPM HP LPM HP LPM HP
0 105.3 0.61 121.0 0.80 132.3 1.03 146.6 1.33 158.1 1.68
5 99.7 1.51 113.1 1.73 127.0 2.01 139.9 2.18 154.2 2.50
10 95.7 2.48 108.5 2.91 122.9 3.28 134.8 3.74 146.8 4.13
15 91.8 3.45 104.5 4.06 117.0 4.58 129.8 5.13 141.9 5.73
20 89.1 4.50 101.6 5.18 114.1 5.86 127.0 6.45 138.9 7.26
Series D160
Metric Units
350 RPM 400 RPM 450 RPM 500 RPM 550 RPM
PSI GPM HP GPM HP GPM HP GPM HP GPM HP
0 42.7 0.71 48.4 0.90 54.3 1.22 59.8 1.60 65.7 2.01
72 41.4 2.33 47.2 2.73 52.7 3.10 58.1 3.45 63.3 3.88
145 40.1 4.09 45.9 4.73 52.1 5.27 56.6 6.02 61.3 6.45
217 39.3 5.70 45.1 6.58 50.7 7.45 55.5 8.32 60.2 9.22
290 38.8 7.52 44.5 8.45 50.1 9.66 54.8 10.89 59.2 11.54
Series D250
U.S. Units
350 RPM 400 RPM 450 RPM 500 RPM 550 RPM
BAR LPM HP LPM HP LPM HP LPM HP LPM HP
0 161.2 0.71 182.5 0.90 204.8 1.22 225.7 1.60 248.1 2.01
5 156.1 2.33 178.2 2.73 198.9 3.10 219.4 3.45 239.0 3.88
10 151.4 4.09 173.1 4.73 196.4 5.27 213.8 6.02 231.2 6.45
15 148.5 5.70 170.0 6.58 191.5 7.45 209.5 8.32 227.1 9.22
20 146.4 7.52 167.9 8.45 189.0 9.66 206.9 10.89 223.4 11.54
Series D250
Metric Units
NOTE:
“HP” is electrical
horsepower.
Consult your gas
engine supplier for
engine horsepower
required.
L-1381 (Rev. B)
Oil crankcase capacities are approximate. Fill
oil to proper level in sight glass. Always make
sure all the air is purged out of crankcase
prior to operating.
19
Maintenance Schedule