Giant P219R Pump – 7" Long Shaft, 4.2 GPM, 2500 PSI, 1750 RPM

Model: P219R
Category: Pressure Washer Pumps → Triplex Plunger Pumps
Type: Giant P219R Pump – 7" Long Shaft, 4.2 GPM, 2500 PSI, 1750 RPM, 24mm Shaft

The Giant P219R Pump is a dependable reciprocating triplex plunger pump designed for commercial and industrial pressure washer systems requiring steady flow, moderate pressure, and reliable long-term operation. This model features a 7-inch long shaft and a right-side crankshaft mounting configuration, making it a solid choice for compatible belt-drive and specialty pump setups.

Key Features

• Genuine Giant P219R reciprocating triplex plunger pump

• Rated 4.2 GPM at 2500 PSI at 1750 RPM

• 7-inch long shaft design

• Right-side crankshaft mounting

• Durable special brass manifold

• Solid ceramic oxide plungers for excellent wear resistance

• High-grade stainless steel valves

• Aluminum gear end for strength and reduced weight

• Handles inlet pressure up to 145 PSI

• Ideal for commercial and industrial pressure washer systems

Technical Specifications

Product Name: Reciprocating Triplex Plunger Pump
Manufacturer: Giant Pump
Model: P219R

Flow Rate: 4.2 GPM
Maximum Pressure: 2500 PSI
Pump Speed: 1750 RPM
Maximum Inlet Pressure: 145 PSI
Maximum Fluid Temperature: 160°F
Plunger Diameter: 18 mm
Stroke: 12.4 mm
Crankshaft Diameter: 24 mm
Crankshaft Rotation: Top of pulley towards manifold
Crankshaft Mounting: Right

Inlet Ports: (2) 1/2" BSP
Discharge Ports: (2) 3/8" BSP
Crankcase Oil Capacity: 7.5 fluid oz.
Extended Crankcase Oil Capacity: 9.0 fluid oz.
Weight: 11.7 lbs.
Condition: New

Construction Details

• Special brass manifold

• Solid ceramic oxide plungers

• High-grade stainless steel valves

• Nitrile seals with fabric reinforcing

• Aluminum gear end

Typical Applications

• Commercial pressure washer systems

• Belt-drive and specialty pump replacement applications

• Industrial fluid transfer and cleaning systems

• Equipment requiring a 4.2 GPM 2500 PSI triplex plunger pump

• Setups needing a 7-inch long shaft pump with right-side mounting