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Cat Pumps - 290 Series - 1200 PSI
By : Cat Pump

SKU : 2958
$558.21
   
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Cat Pumps 290 3 FRAME PUMP 3.5GPM 1200PSI 2958

Features:

• Superior design
• Triplex uniflo design provides continuous forward fluid flow for smooth operation
• Wetted cups and floating pistons are lubricated and cooled by pumped fluid for long cup life
• Mechanically actuated inlet valves give strong lift and easy prime
• All stainless steel discharge valves are a spherical design for quieter operation
• Oil bath crankcase assures optimum lubrication
• Lubricated inlet seals prevent leakage and prolong life

Quality Materials:

• Cylinder and sleeve wear surfaces are hard chrome plated 304 stainless steel for maximum durability and abrasion resistance
• Chrome plated, brass manifolds and optional stainless steel manifolds are strong and corrosion resistant
• Heavy Duty connecting rods are made of high quality Zamak offering superior bearing quality strength
• Chrome moly crankshaft gives unmatched strength and surface hardness
• Oversized crankshaft bearings with greater loading capacity mean longer bearing life

Easy Maintenance:

• Stepped stainless steel piston rod and slinger with chrome plated 304 stainless steel sleeve allows easy replacement from front of pump
• All wet end wear surfaces are easily serviced without entering crankcase, requiring less time and effort
• Wear parts are in handy kits
• Routine lubrication checks are the only maintenance required on this precision built pump

Specifications:

• Triplex piston pump
• Solid shaft
• Maximum volume: 3.5 GPM
• Discharge pressure: 1200 PSI
• Maximum inlet pressure: 40 PSI
• Maximum pump speed: 1200 RPM
• Bore: .787" (20mm)
• Stroke: .394" (10mm)
• Crankcase capacity: 10 oz. use CAT pump hydraulic oil
• Inlet port: 1/2" FPT
• Chemical injection port: 1/4" FPT
• Discharge ports: Dual 3/8" FPT
• Pulley mounting: Either side
• Shaft diameter: .650"
• Dimensions: 10.77" x 9.06" x 5.14"
• Weight: 12.1 lbs.

Lubrication: Fill crankcase with CAT pump hydraulic oil per pump specifications. DO NOT RUN PUMP WITHOUT OIL IN CRANKCASE. Change initial oil after 50 hour break-in period and every three months or 500 hour intervals thereafter.

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