3500 PSI Triplex Style Pump with Gearbox

The CAT Pumps 45G1 model is a triplex design plunger pump with a 304 stainless steel housing, solid ceramic plungers, and a forged brass manifold that is strong and corrosion-resistant. CAT triplex pumps are precisely engineered and designed for smoother liquid flow, extended life, and unmatched durability - even at high pressure levels.

This triplex model includes 1/2" female NPT inlet ports, 3/8" female NPT outlet ports, and includes a gearbox. Use this strong, high-efficiency triplex pump for car wash systems, desalination, chemical injection, and more!
 

Specifications:

• 4.5 GPM maximum flow rate
• 3500 PSI maximum pressure rating
• 1645 RPM maximum pump speed
• 160° Fahrenheit maximum liquid temperature
• Bore: .630" (16 millimeter)
• Stroke: .708" (18 millimeter)
• Crankcase Capacity: 18 oz.
• 1/2" NPTF inlet ports (2)
• 3/8" NPTF discharge ports (2)

Dimension:

• 11.99" X 8.54" X 5.5"

FEATURES:

Superior Design:
 

• Triplex plunger design gives smoother liquid flow.
• V-Packings are completely lubricated and cooled by the liquid being pumped.
• Lubricated Lo-Pressure seals provide double protection against external leakage.
• Oil bath crankcase assures optimum lubrication.
• Close tolerance concentricity of the ceramic plunger maximizes seal life.
• Gearbox pump version for direct mounting to gas engine.

Quality Materials:

• Precision design 304 stainless steel valves and seats are hardened and polished for ultimate seating and extended valve life.
• Forged brass manifold for strength and corrosion resistance.
• Special concentric, high-density, polished, solid ceramic plungers provide a true wear surface and extended seal life.
• Specially formulated, CAT PUMP exclusive, V-Packings offer unmatched performance and seal life.
• Die cast aluminum crankcase provides high strength, minimum weight and precision tolerance control.
• Chrome-moly crankshaft gives unmatched strength and surface hardness.
• Oversized crankshaft bearings with greater loading capacity means longer bearing life.

Easy Maintenance:

• Wet-end easily serviced without entering crankcase.
• Valve assemblies are accessible without disturbing piping.
• Interchangeable inlet and discharge valve assemblies.
• Preset seals require no packing adjustment.
• Please note that this pump does NOT come with oil - find authentic CAT Pumps Oil here.

Triplex Plunger Pump Applications:

• Car Washes
• Hydrostatic Pressure Testing
• Desalination
• Chemical Injection
• Industrial Machine Part Cooling
• Fire Suppression

Other Versions of this Triplex Pump Model:

• 45 (Regular Version)
• 45RS (Reverse Shaft)

WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm (For more information go to www.p65warnings.ca.gov).