The CAT Plunger Pump 51G1 with Helical Gearbox, 1″ Shaft, 4.8/3000, 1765/3600 RPM Inclds: 51, 8051 FEATURES
The CAT Pressure Washer Plunger Pump 51G1 has Superior Design with:
•Triplex plunger provides smoother liquid flow.
•Hi-Pressure Seals or 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 version for direct mounting to gas engine.
The CAT Pressure Washer Plunger Pump 51G1 is built with Quality Materials:
•Precision design 304 stainless steel valves and seats are hardened and polished for ultimate seating and extended seal 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, Hi-Pressure Seals or 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 mean longer bearing life.
The The CAT Pressure Washer Plunger Pump 51G1 has Easy Maintenance:
•Wet-end is easily serviced without entering crankcase, requiring less time and effort.
•Inlet and discharge valve assemblies interchange for easier maintenance without disturbing piping.
•Preset packings mean no packing gland adjustment is necessary, reducing maintenance costs.
51G1 CAT Pressure Washer Plunger Pump
The CAT Pressure Washer Plunger Pump 51G1 has the following specifications:
- Crankcase Capacity……………………………………………………………..25 oz. (0.75 L)
- Maximum Liquid Temperature ……………………………………………….160°F (71°C)
- For temperatures above 130°F call CAT PUMPS for inlet conditions and elastomer recommendations.
- Inlet Ports (2)…………………………………………………………………1/2″ NPTF (1/2″ NPTF)
- Discharge Ports (2) ………………………………………………………..3/8″ NPTF (3/8″ NPTF)
- Shaft Diameter…………………………………………………………………….0.945″ (24 mm)
- Weight …………………………………………………………………………….26.5 lbs. (12.0 kg)
- Dimensions (Pump Only) …………………………………….13.6 x 8.20 x 5.90″ (345 x 208.30 x 150 mm)
List Price: $2,543.00
Our Price: $2,543.00 
Call 1-877-824-7763 or email for a better price
Availability:: Usually Ships in 24 Hours
Product Code: 51G1
