Product Overview
Cat Pump 45 Plunger Pump, 4.5 gpm, 1/2" FNPT Inlet x 3/8" FNPT Outlet, 3500 psi
Cat Pump 5-frame 4.5 gpm plunger pump having 1/2" FNPT inlet size and 3/8" FNPT outlet size features 1645 rpm motor speed and 3500 psi pressure rating
- 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
- Optional gearbox pump version for direct mounting to gas engine
- 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
- 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
- 18 oz crankcase capacity
Product Specifications
- Brand Name - Cat PumpMFR
- Part Number - 45UNSPSC - 40151527
- Item - Plunger
- PumpType - 5-Frame
- Flow Rate - 4.5 gpm
- Inlet Size - 1/2 in FNPT
- Outlet Size - 3/8 in FNPT
- Pressure Rating - 3500 psi
- Temperature Rating - 160 deg F
- Shaft Diameter - 0.787 in
- Crankcase Type - Oil Bath
- Motor Speed - 1645 rpm
- Crankcase Capacity - 18 oz
- Manifold Material - Forged Brass
- Plunger Material - Solid Ceramic
- Crankshaft Material - Chrome-Moly
- Length - 11.99 in
- Width - 8.54 in
- Height - 6.87 in