General Pump
LHN/LHZ Series

Vendor: General Pump

Coupling Type: Pressure Washer Couplings, Equipment & Accessories

Description:

LHN/LHZ Series

Coupling Category:

Aggressive Environment Pumps

FEATURES

• High Pressure Triplex Plunger Pump with internal gear reduction
• Self-adjusting Double Roller Bearings
• Rated for Continuous Duty
• Optional Drain/Priming Valve
• LHZ features 316 Stainless Steel wetted parts including valve plate and seat
• LHN features 316 Stainless Steel wetted parts with 431
• Stainless Steel valve plate and seat

MATERIALS

• Manifold in Duplex F51
• Plungers are Solid Ceramic
• 316 Stainless Steel Valves and Wetted Parts
• LHN Features High Pressure ASI Stainless Valves
• Forged Steel Connecting Rods
• Pump Body in Cast Iron
• Product Group: V

COMMON SPECIFICATIONS

• Maximum Inlet Pressure: 45 PSI
• Maximum Fluid Temperature: 140° F
• Inlet Port Thread: 2-1/2" BSP-F
• Discharge Port Thread: 1-1/4" BSP-F
• Shaft Diameter: 1.969"/50 mm
• Stroke: 2.362"/60 mm
• Pump Dimensions (no rails): 27.8" x 23.8" x 12.1"
• Crankcase Oil Capacity: 338 oz. (10 liters)
• Shipping Weight: 650 lbs./750 kg

MODEL	GPM/LPM	PSI/BAR	RPM	BORE	EBHP
LHN4015	45.4 GPM/172 LPM	4350 PSI/300 BAR	1500 RPM	1.575 in./40 mm	136
LHN4017	49.7 GPM/188 LPM	4350 PSI/300 BAR	1750 RPM	1.575 in./40 mm	148
LHN4515	57.6 GPM/218 LPM	3500 PSI/241 BAR	1500 RPM	1.772 in./45 mm	138
LHN4517	62.9 GPM/238 LPM	3500 PSI/241 BAR	1750 RPM	1.772 in./45 mm	151
LHN5015	71.1 GPM/269 LPM	2900 PSI/200 BAR	1500 RPM	1.969 in./50 mm	142
LHN5017	77.4 GPM/293 LPM	2900 PSI/200 BAR	1750 RPM	1.969 in./50 mm	154
LHN5515	86.1 GPM/326 LPM	2300 PSI/159 BAR	1500 RPM	2.165 in./55 mm	136
LHN5517	93.8 GPM/355 LPM	2300 PSI/159 BAR	1750 RPM	2.165 in./55 mm	148
LHN6015	102.0 GPM/386 LPM	2050 PSI/141 BAR	1500 RPM	2.362 in./60 mm	144
LHN6017	112.0 GPM/424 LPM	2050 PSI/141 BAR	1750 RPM	2.362 in./60 mm	158
LHZ5015	71.1 GPM/269 LPM	1160 PSI/80 BAR	1500 RPM	1.969 in./50 mm	49
LHZ5017	77.4 GPM/293 LPM	1160 PSI/80 BAR	1750 RPM	1.969 in./50 mm	57
LHZ5515	86.1 GPM/326 LPM	1160 PSI/80 BAR	1500 RPM	2.165 in./55 mm	59
LHZ5517	93.8 GPM/355 LPM	1160 PSI/80 BAR	1750 RPM	2.165 in./55 mm	69
LHZ6015	102.0 GPM/386 LPM	1160 PSI/80 BAR	1500 RPM	2.362 in./60 mm	71
LHZ6017	112.0 GPM/424 LPM	1160 PSI/80 BAR	1750 RPM	2.362 in./60 mm	83

Note: All models come standard with crankshaft on right side (when facing manifold).