General Pump
LK Series
Vendor: General Pump
Coupling Type: Pressure Washer Couplings, Equipment & Accessories
Description:
LK Series
Coupling Category:
Industrial Pumps
FEATURES
MATERIALS
COMMON SPECIFICATIONS
Note: All models come standard with crankshaft on right side (when facing
manifold).
- Triplex Plunger Pump, available in 6 flows
- Drive shaft with double projection
- Incorporated gear box available in three ratios, 1500 RPM=2.950:1, 1750 RPM=3.158:1 and 1900=3.389:1
- Double pressure packings
- Vertically fitted suction/delivery valves
- Splash lubrication
- Optional drain/priming valve kit
MATERIALS
- Pump body in cast iron
- Manifold made of spheroidal cast iron, nickel treated
- Self adjusting spherical roller bearings on crankshaft
- Forged connecting rods with antifriction bearings
- Crankshaft made of nitrited, hardened and
- tempered alloy steel
- Cast iron plunger guides, nickel nitrited
- Valves made in stainless steel and bronze
COMMON SPECIFICATIONS
- Maximum Inlet Pressure: 45 PSI
- Maximum Fluid Temperature: 140° F
- Inlet Port Thread: (LK36, 40, 45) 2” NPT-F (LK50, 55, 60) 3” NPT-F Flange
- Discharge Port Thread: (LK36, 40, 45) 1” NPT-F (LK55, 55, 60) 1-1/4” NPT-F Flange
- Shaft Diameter: 1.969”/50 mm
- Stroke: 3.546”/90 mm
- Pump Dimensions: 36.4" x 26.4" x 13.7"
- Crankcase Oil Capacity: 473.5 oz/14 liters)
- Shipping Weight: 829 lbs./376 kg
MODEL | GPM/LPM | PSI/BAR | RPM | BORE | HP |
LK3615 | 37.0 GPM/140 LPM | 5800 PSI/400 BAR | 1500 RPM | 1.417 in./36 mm | 147 |
LK3617 | 40.1 GPM/152 LPM | 5800 PSI/400 BAR | 1750 RPM | 1.417 in./36 mm | 159 |
LK4015 | 45.7 GPM/173 LPM | 5075 PSI/350 BAR | 1500 RPM | 1.575 in./40 mm | 159 |
LK4017 | 49.6 GPM/188 LPM | 5075 PSI/350 BAR | 1750 RPM | 1.575 in./40 mm | 172 |
LK4515 | 57.6 GPM/218 LPM | 4060 PSI/280 BAR | 1500 RPM | 1.772 in./45 mm | 160 |
LK4517 | 62.8 GPM/238 LPM | 4060 PSI/280 BAR | 1750 RPM | 1.772 in./45 mm | 175 |
LK5015 | 71.0 GPM/269 LPM | 3335 PSI/230 BAR | 1500 RPM | 1.969 in./50 mm | 162 |
LK5017 | 77.6 GPM/294 LPM | 3335 PSI/230 BAR | 1750 RPM | 1.969 in./50 mm | 178 |
LK5515 | 86.1 GPM/326 LPM | 2755 PSI/190 BAR | 1500 RPM | 2.165 in./55 mm | 163 |
LK5517 | 93.7 GPM/355 LPM | 2755 PSI/190 BAR | 1750 RPM | 2.165 in./55 mm | 177 |
LK6015 | 102.4 GPM/388 LPM | 2320 PSI/160 BAR | 1500 RPM | 2.362 in./60 mm | 163 |
LK6017 | 111.7 GPM/423 LPM | 2320 PSI/160 BAR | 1750 RPM | 2.362 in./60 mm | 178 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |