76.0GPM-5800PSI-1800RPM-MKS-Industrial Emperor Pumps

By : General Pump

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  • Manufacturer: General Pump
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General Pump has been the world leader in pressure washer triplex plunger pump development since 1982. While known as the leader in triplex plunger pumps for the pressure cleaning industry, now they have expanded into Industrial pumps rated up to 112 gallons per minute or pressures up to 21,750 PSI to serve Vehicle Wash as well as many Industrial Applications including Sewer Jetting, Oil and Gas Industries, Mining Industries, Mobile Pressure Wash, Food Industries and Exterior Building Maintenance.


Always striving to serve our customers better Water Cannon now offers the complete line of General Pumps and Industrial General Pumps at discounted prices. Water Cannon offers online discounts for volume and you can save up to 20% additional with an added bonus of free freight. General Pump’s motto; "We Will Find A Way”, now with Water Cannon’s help at discounted prices.

Emperor Pumps MKS 40/45/50 Series Industrial Pumps MKS40A MKS45A MKS50A


• A “New Generation” Pump
Triplex Plunger Pump, available in 3 flows 
• Low-high pressure packing design with integrated cooling system
• High volumetric efficiency suction/delivery valves featuring new spherical design of sealing areas
• Splash lubrication
• Available with external gear box in 1500/1800 RPM, positionable on left or right
• SAE-D hydraulic drive available
• Includes drain/priming valve kit
• Gear Ratios: 1500 RPM=2.23:1, 1800 RPM=2.65:1


• Pump body in cast iron
• Manifold made of spheroidal cast iron, nickel treated
• Self adjusting spherical roller bearings on crankshaft
• Forged steel connecting rods with antifriction bearings
• Crankshaft made of nitrided, hardened and tempered alloy steel
• Cast iron piston guide, nickel treated
• Solid ceramic plungers
• Stainless steel valves


• Maximum Inlet Pressure: 45 PSI
• Maximum Fluid Temperature: *140° F
Inlet Port Thread: 2" NPT 
• Discharge Port Thread: 1" NPT-F 
• Shaft Diameter: 2.165" /55 mm 
• Stroke:  2.835" /72 mm  
• Pump Dimensions: 32.64" x 29.38" x 14.25"  
• Crankcase Oil Capacity: 456.5 oz. (13.5 liters) 
• Shipping Weight: 833 lbs./378 kg
• RPM: 1500




Helpful tips to keep your pressure washer pump operating at peak performance

California Residents - Click here for Prop 65 WARNINGS


Manufacturer: General Pump
PSI: 5800
GPM: 48.7
Drive Type: 55mm Solid Shaft
RPM: 1800
Plumbing Type: Not Included
Finance Option 1: 387.61/Month for 60 Months - Click HERE
Finance Option 2: 1474.92/month for 13 months - Click HERE

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