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Technical Data
Category Data
Maximum fluid working pressure Model 245187: 3300 psi (228 bar, 22.8 MPa)
Models 245185, 245186: 3000 psi (207 bar, 20.7 MPa)
Model 253697: 2800 psi (193 bar, 19.3 MPa)
Maximum air input pressure Models 245187, 253697: 100 psi (7 bar, 700 kPa)
Model 245185, 245186: 90 psi (6 bar, 600 kPa)
Ratio Models 245185, 245186, 245187: 33:1
Model 253697: 28:1
Pump performance data See pump manual 309340
Air consumption data See pump manual 309340
Maximum operating temperature Models 245187, 253697 (ambient temperature applications): 180_F (82_C)
Models 245185, 245186 (heated applications): 205_F (93_C)
Air inlet size 3/4 npsm(f)
Fluid outlet size (at fluid filter) 3/8 npsm(f)
Fluid inlet size 1–1/2 in. npt(f)
Weight Models 245187, 253697: 135 lb (61 kg)
Models 245185, 245186: 210 lb (95 kg)
Wetted parts Pump: See pump manual 309340
Fluid Filter: See manual 307273
Heater: See manual 309524
Suction Hose and Tube: LDPE, Carbon Steel
Fluid Fittings: Carbon Steel, Wrought Steel/Plated, Malleable Iron/Plated
Sound Pressure Levels
(tested at 1 meter from motor)
Input Air Pressures at 15 cycles per minute
Air Motor
40 psi
(2.8 bar, 280 kPa)
70 psi
(4.8 bar, 480 kPa)
90 psi
(6 bar, 600 kPa)
100 psi
(7 bar, 700 kPa)
Standard Bulldog 82.4 dB(A) 87.3 dB(A) 88.5 dB(A) 90.0 dB(A)
Sound Power Levels
(tested in accordance with ISO 9614)
Input Air Pressures at 15 cycles per minute
Air Motor
40 psi
(2.8 bar, 280 kPa)
70 psi
(4.8 bar, 480 kPa)
90 psi
(6 bar, 600 kPa)
100 psi
(7 bar, 700 kPa)
Standard Bulldog 91.6 dB(A) 95.9 dB(A) 97.4 dB(A) 98.1 dB(A)