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Deublin Part Number Supply Connection Rotor Connection Overall Length Housing Diameter Maximum Pressure and Media Maximum Speed
257-045-425 3/4"-14 PT M25x1.5 LH 137 mm 5.394" 73.03 mm 2.875"

10 bar Water

6.9 bar Hot Oil

1 bar Steam

51.7 bar Water

150 PSI Water

100 PSI Hot Oil

15 PSI Steam

750 PSI Water

3500 RPM
257-000-013 3/4"-14 NPT M22x1.5 LH, 26.993 mm pilot M22x1.5 LH, 1.063" pilot 136.5 mm 5.374" 73.03 mm 2.875"

10 bar Water

6.9 bar Hot Oil

1 bar Steam

51.7 bar Water

150 PSI Water

100 PSI Hot Oil

15 PSI Steam

750 PSI Water

3500 RPM
257-056-835 3/4"-14 NPT Quick Connect, 24.26 mm pilot Quick Connect, 0.955" pilot 153 mm 6.024" 73.03 mm 2.875"

10 bar Water

6.9 bar Hot Oil

1 bar Steam

51.7 bar Water

150 PSI Water

100 PSI Hot Oil

15 PSI Steam

750 PSI Water

1500 RPM
257-1004-020 3/4"-14 NPT 3/4"-14 NPT RH 141 mm 5.551" 73.03 mm 2.875"

51.7 bar Water

750 PSI Water

1500 RPM
257-1002-021 3/4"-14 NPT 3/4"-14 NPT LH 138.2 mm 5.441" 73.03 mm 2.875"

6.9 bar Hot Oil

1 bar Steam

51.7 bar Water

100 PSI Hot Oil

15 PSI Steam

750 PSI Water

1500 RPM
257-2318-014 3/4"-14 NPT M35x1.5 RH 140 mm 5.512" 73.03 mm 2.875"

10 bar Hot Oil

150 PSI Hot Oil

3500 RPM
257-1005-028 3/4"-14 NPT 1"-14 UNS RH, 31.7 mm pilot 1"-14 UNS RH, 1.248" pilot 162 mm 6.378" 73.03 mm 2.875"

6.9 bar Hot Oil

1 bar Steam

51.7 bar Water

100 PSI Hot Oil

15 PSI Steam

750 PSI Water

3500 RPM
257-130-048 G 3/4"-14 M27x1.5 RH, 28 mm pilot M27x1.5 RH, 1.102" pilot 137 mm 5.394" 73.03 mm 2.875"

6.9 bar Hot Oil

1 bar Steam

51.7 bar Water

100 PSI Hot Oil

15 PSI Steam

750 PSI Water

3500 RPM
257-130-012 G 3/4"-14 M22x1.5 RH, 26.993 mm pilot M22x1.5 RH, 1.063" pilot 136.5 mm 5.374" 73.03 mm 2.875"

6.9 bar Hot Oil

1 bar Steam

51.7 bar Water

100 PSI Hot Oil

15 PSI Steam

750 PSI Water

3500 RPM
257-130-104 G 3/4"-14 M27x1.5 LH, 28 mm pilot M27x1.5 LH, 1.102" pilot 140 mm 5.512" 73.03 mm 2.875"

6.2 bar Hot Oil

1 bar Steam

51.7 bar Water

90 PSI Hot Oil

15 PSI Steam

750 PSI Water

3500 RPM
257-170-020 3/4"-14 NPT 3/4"-14 NPT RH 142.3 mm 5.602" 73.03 mm 2.875"

6.9 bar Hot Oil

1 bar Steam

51.7 bar Water

100 PSI Hot Oil

15 PSI Steam

750 PSI Water

1500 RPM
257-177-020 3/4"-14 NPT 3/4"-14 NPT RH 141 mm 5.551" 73.03 mm 2.875"

10 bar Water

6.9 bar Hot Oil

1 bar Steam

51.7 bar Water

150 PSI Water

100 PSI Hot Oil

15 PSI Steam

750 PSI Water

1000 RPM
257-177-021 3/4"-14 NPT 3/4"-14 NPT LH 141 mm 5.551" 73.03 mm 2.875"

10 bar Water

6.9 bar Hot Oil

1 bar Steam

51.7 bar Water

150 PSI Water

100 PSI Hot Oil

15 PSI Steam

750 PSI Water

1000 RPM
257-230-020043 3/4"-14 NPT 3/4"-14 NPT RH 150.7 mm 5.933" 73.03 mm 2.875"

51.7 bar Water

750 PSI Water

1500 RPM
257-050-013 3/4"-14 NPT M22x1.5 LH, 26.993 mm pilot M22x1.5 LH, 1.063" pilot 135 mm 5.315" 73.03 mm 2.875"

10 bar Water

6.9 bar Hot Oil

1 bar Steam

51.7 bar Water

150 PSI Water

100 PSI Hot Oil

15 PSI Steam

750 PSI Water

3500 RPM
257-000-003 3/4"-14 NPT 1"-14 UNS RH 131.5 mm 5.177" 73.03 mm 2.875"

10 bar Water

6.9 bar Hot Oil

1 bar Steam

51.7 bar Water

150 PSI Water

100 PSI Hot Oil

15 PSI Steam

750 PSI Water

3500 RPM
257-000-168 3/4"-14 NPT G 3/4"-14 LH, 35 mm pilot G 3/4"-14 LH, 1.378" pilot 134.8 mm 5.307" 73.03 mm 2.875"

6.9 bar Hot Oil

1 bar Steam

51.7 bar Water

100 PSI Hot Oil

15 PSI Steam

750 PSI Water

3500 RPM
257-113-118 1/4"-18 NPT 1"-14 UNS RH 156 mm 6.142" 63.5 mm 2.5"

10 bar Water

6.9 bar Hot Oil

1 bar Steam

51.7 bar Water

150 PSI Water

100 PSI Hot Oil

15 PSI Steam

750 PSI Water

3500 RPM
257-098-135290 1/2"-14 NPT 1"-14 UNS RH 170 mm 6.693" 73.03 mm 2.875"

10 bar Water

6.9 bar Hot Oil

1 bar Steam

51.7 bar Water

150 PSI Water

100 PSI Hot Oil

15 PSI Steam

750 PSI Water

3500 RPM
257-045-284075 3/4"-14 PT G 3/4"-14 RH 169.9 mm 6.689" 73.03 mm 2.875"

6.9 bar Hot Oil

1 bar Steam

51.7 bar Water

100 PSI Hot Oil

15 PSI Steam

750 PSI Water

3500 RPM
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