General Pump
SK Series

Vendor: General Pump

Coupling Type: Pressure Washer Couplings, Equipment & Accessories

Description:

SK Series

Coupling Category:

Industrial Pumps

FEATURES

• Triplex Plunger Pump, available in 6 flows
• Double pressure packings
• Pressure packing integrated cooling system
• Horizontally fitted in-line valves
• Splash lubrication
• Hydraulic drive available
• Incorporated gear box available in two ratios 1500 RPM=2.950:1 and 1900 RPM=3.389:1

MATERIALS

• High Resistance Stainless Steel Manifold
• Solid Ceramic Plungers
• Forged Steel Connecting Rods
• Stainless Steel Valves
• Tempered Steel Alloy Crankshaft
• Cast Iron Crankcase
• Double Rim Roller Bearings
• Proprietary Seal Technology
• Product Group: V

COMMON SPECIFICATIONS

• Maximum Inlet Pressure: 100 PSI
• Minimum Inlet Pressure: 75 PSI
• Maximum Fluid Temperature: 86° F
• Inlet Port Thread: 1-1/2" BSP-F
• Discharge Port Thread: 14 mm Flange
• Shaft Diameter: 1.969"/50 mm
• Stroke: 3.546"/90 mm
• Pump Dimensions: 42" x 26.4" x 13.7"
• Crankcase Oil Capacity: 473.4 oz. (14 liters)
• Shipping Weight: 840 lbs./381 kg

MODEL	GPM/LPM	PSI/BAR	RPM	BORE	EBHP
SK2015	11.4 GPM/43 LPM	21750 PSI/1500 BAR	1500 RPM	.787 in./20 mm	170
SK2017	11.6 GPM/44 LPM	21750 PSI/1500 BAR	1750 RPM	.787 in./20 mm	173
SK2215	13.7 GPM/52 LPM	18850 PSI/1300 BAR	1500 RPM	.866 in./22mm	177
SK2217	14.0 GPM/53 LPM	18850 PSI/1300 BAR	1750 RPM	.866 in./22mm	181
SK2415	16.4 GPM/62 LPM	15950 PSI/1100 BAR	1500 RPM	.945 in./24 mm	179
SK2417	16.6 GPM/63 LPM	15950 PSI/1100 BAR	1750 RPM	.945 in./24 mm	181
SK2615	19.3 GPM/73 LPM	13050 PSI/900 BAR	1500 RPM	1.024 in./26 mm	173
SK2617	19.5 GPM/74 LPM	13050 PSI/900 BAR	1750 RPM	1.024 in./26 mm	174
SK2815	22.2 GPM/84 LPM	11600 PSI/800 BAR	1500 RPM	1.102 in./28 mm	176
SK2817	22.7 GPM/86 LPM	11600 PSI/800 BAR	1750 RPM	1.102 in./28 mm	180
SK3015	25.3 GPM/97 LPM	10150 PSI/700 BAR	1500 RPM	1.181 in./30 mm	176
SK3017	25.9 GPM/98 LPM	10150 PSI/700 BAR	1750 RPM	1.181 in./30 mm	180

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