High-Pressure Pumps - Gasoline-Driven - 1 inch shaft - Page 1

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Bertolini Pumps

SKU: 331114

Bertolini WMG 4043: 4000 psi @ 4.3 US gpm, 1-in Shaft Pressure Washer Pump

Model: WMG 4043

Pressure: 4,000 psi (280 bar)

Flow rate: 4.3 US gpm (16.1 L/min)

Power: 14 hp

RPM: Full speed

MSRP:

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$372.00

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Bertolini Pumps

SKU: 331113

Bertolini TMG 4040: 4000 psi @ 4 US gpm, 1-in Shaft Pressure Washer Pump

Model: TMG 4040

Pressure: 4,000 psi (280 bar)

Flow rate: 4.0 US gpm (15.0 L/min)

Power: 14.5 hp

RPM: Full speed

MSRP:

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$556.80

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Bertolini Pumps

SKU: 331115

Bertolini TMG 4045: 4000 psi @ 4.5 US gpm, 1-in Shaft Pressure Washer Pump

Model: TMG 4045

Pressure: 4,000 psi (280 bar)

Flow rate: 4.5 US gpm (17.0 L/min)

Power: 16 hp

RPM: Full speed

MSRP:

Was:

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$556.80

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Bertolini Pumps

SKU: 331112

Bertolini WMG 4031: 4000 psi @ 3.1 US gpm, 1-in Shaft Pressure Washer Pump

Model: WMG 4031

Pressure: 4,000 psi (280 bar)

Flow rate: 3.1 US gpm (11.8 L/min)

Power: 11 hp

RPM: Full speed

MSRP:

Was:

Price Now:

$372.00

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Nozzle Size	Flow	Operating Pressure Range (psi)
Orifice	Flow rate	362	435	507	580	652	725	797	870	942	1015
0.15 mm (0.006″)	L/min	0.03	0.033	0.036	0.038	0.04	0.043	0.045	0.047	0.049	0.05
0.15 mm (0.006″)	US gpm	0.008	0.009	0.009	0.01	0.011	0.011	0.012	0.012	0.013	0.013
0.20 mm (0.008″)	L/min	0.04	0.044	0.048	0.051	0.054	0.057	0.06	0.062	0.065	0.068
0.20 mm (0.008″)	US gpm	0.011	0.012	0.013	0.013	0.014	0.015	0.016	0.017	0.017	0.018
0.30 mm (0.012″)	L/min	0.068	0.075	0.081	0.086	0.091	0.096	0.101	0.105	0.11	0.114
0.30 mm (0.012″)	US gpm	0.018	0.02	0.021	0.023	0.024	0.025	0.027	0.028	0.029	0.03
0.40 mm (0.016″)	L/min	0.104	0.113	0.123	0.131	0.139	0.146	0.154	0.16	0.167	0.173
0.40 mm (0.016″)	US gpm	0.027	0.03	0.032	0.035	0.037	0.039	0.041	0.042	0.044	0.046
0.50 mm (0.020″)	L/min	0.114	0.125	0.135	0.144	0.153	0.161	0.169	0.176	0.183	0.19
0.50 mm (0.020″)	US gpm	0.03	0.033	0.036	0.038	0.04	0.043	0.045	0.047	0.048	0.05
0.60 mm (0.024″)	L/min	0.138	0.152	0.164	0.175	0.186	0.196	0.205	0.215	0.223	0.232
0.60 mm (0.024″)	US gpm	0.037	0.04	0.043	0.046	0.049	0.052	0.054	0.057	0.059	0.061
0.80 mm (0.032″)	L/min	0.165	0.181	0.195	0.209	0.221	0.233	0.245	0.256	0.266	0.276
0.80 mm (0.032″)	US gpm	0.044	0.048	0.052	0.055	0.058	0.062	0.065	0.068	0.07	0.073
1.00 mm (0.040″)	L/min	0.188	0.206	0.222	0.237	0.251	0.264	0.276	0.287	0.298	0.308
1.00 mm (0.040″)	US gpm	0.05	0.054	0.059	0.063	0.067	0.07	0.073	0.076	0.079	0.081
1.20 mm (0.048″)	L/min	0.207	0.227	0.245	0.262	0.278	0.293	0.307	0.32	0.332	0.343
1.20 mm (0.048″)	US gpm	0.054	0.06	0.065	0.069	0.073	0.077	0.081	0.085	0.088	0.091

Orifice	Contour based angle
0.10 / .004″	19.90°
0.15 / .006″	55.70°
0.20 / .008″	72.50°
0.30 / .012″	74.60°
0.40 / .016″	82.00°
0.50 / .020″	72.50°
0.60 / .024″	91.00°
0.80 / .032″	105.80°
1.00 / .040″	106.90°
1.20 / .048″	114.00°

1 inch shaft

Bertolini WMG 4043: 4000 psi @ 4.3 US gpm, 1-in Shaft Pressure Washer Pump

Bertolini TMG 4040: 4000 psi @ 4 US gpm, 1-in Shaft Pressure Washer Pump

Bertolini TMG 4045: 4000 psi @ 4.5 US gpm, 1-in Shaft Pressure Washer Pump

Bertolini WMG 4031: 4000 psi @ 3.1 US gpm, 1-in Shaft Pressure Washer Pump

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