Specifications

Volume

Model P219A

Up to 4.2 GPM

Discharge Pressure

Up to 2500 PSI*

Inlet Pressure

Up to 90 PSI

RPM

Up to 1750 RPM

Plunger Diameter

18mm

Stroke

12.4mm

Temperature of Pumped Fluids

Up to 160oF

Inlet Ports

(2) 1/2" BSP

Discharge Ports

(2) 3/8" BSP

Shaft Rotation

Top of Pulley Towards Fluid End

Crankshaft Diameter

24mm

Key Width

8mm

Shaft Mounting

Right Side of Manifold

Weight

11 lbs. 11oz.

Crankcase Oil Capacity

7.5 fl.oz.

Extended Crankcase Oil Capacity

9.0 fl.oz.

Volumetric Efficiency @ 1750 RPM

0.96

Mechanical Efficiency @ 1750 RPM

0.85

Consult the factory for special requirements that must be met if the pump is to operate beyond one or more of the limits specified above.

NOTE:

In order to drive the pump from the side opposite the present shaft extension, simply remove the valve casing from the crank- case and rotate the pumps 180 degrees to the desired position. Be certain to rotate the seal case (item #20) as well, so that the weep holes are down at the six o'clock position. Exchange the oil fill and the oil drain plugs, also. Refer to the repair instructions as necessary for the proper assembly sequence.

P219A HORSEPOWER REQUIREMENTS

RPM GPM 1000 PSI 1500 PSI 2000 PSI 2500 PSI*

1150

2.7

1.9

2.8

3.8

4.7

1450

3.5

2.4

3.6

4.8

6.0

1750

4.2

2.9

4.3

5.8

7.2

*Pressure washer duty only

SPECIAL NOTE:

The theoretical gallons per revolution (gal/rev) is 0.00239.

To find specific outputs at various RPM, use the formula: GPM = 0.00239 x RPM

HORSEPOWER RATINGS:

The rating shown are the power requirements for the pump. Gas engine power outputs must be approximately twice the pump power requirements shown above.

We recommend a 1.15 service factor be specified when selecting an electric motor as the power source. To compute specific pump horse power requirements, use the following formula:

HP = (GPM X PSI) / 1450

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Giant P221, P220, P218, P223, P217 service manual Model P219A, P219A Horsepower Requirements

P223, P218, P221, P217, P219 specifications

Giant's P Series bikes, including the P221, P217, P220, P223, and P219, exemplify cutting-edge engineering and design, catering to a diverse range of cyclists. Each model in this series is crafted with precision, ensuring exceptional performance and comfort across various terrains.

The P221 stands out with its lightweight aluminum frame, which balances strength and agility. This bike features a state-of-the-art suspension system that ensures a smooth ride over rough terrains while enhancing control. The P221 is equipped with Shimano components, providing reliable shifting and robust performance, making it an ideal choice for both casual riders and serious mountain bikers.

Moving on to the P217, this model emphasizes versatility. It combines a sleek design with a durable construction suitable for both urban commuting and off-road adventures. The P217 incorporates hydraulic disc brakes that offer superior stopping power in all weather conditions. The bike also boasts wide tires, ensuring excellent grip and stability, which makes it a reliable option for challenging trails.

The P220 model integrates advanced technological features that enhance the riding experience. It uses a proprietary electronic shifting system that allows for precise gear changes with minimal effort. Additionally, the P220 includes a dynamic suspension system, which automatically adapts to the terrain, maximizing both comfort and efficiency during rides. Its aerodynamic frame geometry further contributes to speed and agility, making it an excellent choice for competitive cycling.

For those who prioritize speed and performance, the P223 is engineered for high-speed rides. It features a carbon fiber frame that reduces weight while enhancing stiffness and responsiveness. The P223 is fitted with aerodynamic handlebars and a racing saddle, which contribute to reduced drag and increased efficiency on flat roads. This model is particularly suited for road cyclists looking to push their limits.

Lastly, the P219 rounds out the series, offering a balanced blend of comfort and capability. This bike is designed with an emphasis on ergonomics, featuring a wider saddle and adjustable handlebars that cater to long-distance rides. The P219 is equipped with high-quality tires that provide excellent traction, ensuring stability on various surfaces. With its user-friendly design, this model is perfect for beginners and experienced riders alike.

In conclusion, Giant's P Series—P221, P217, P220, P223, and P219—offers a broad spectrum of features and technologies that cater to all types of cyclists. Each model reflects Giant’s commitment to quality, performance, and innovation, making them a tremendous addition to any rider’s collection. Users can confidently choose a model that fits their individual riding style, ensuring a satisfying cycling experience.