Overview

 

Table 1: Component Descriptions

 

 

Component

Description

 

 

Flow Meters (MA,

The following optional flow meters are available from Graco:

MB, MS)

G3000 is a general purpose gear meter typically used in flow ranges of 75-3800

 

 

cc/min. (0.02–1.0 gal/min.), pressures up to 4000 psi (28 MPa, 276 bar), and viscosi-

 

ties of 20–3000 centipoise. The K-factor is approximately 0.119 cc/pulse.

 

G3000HR is a high resolution version of the G3000 meter. It is typically used in flow

 

ranges of 38–1900 cc/min. (0.01–0.5 gal/min.), pressures up to 4000 psi (28 MPa,

 

276 bar). and viscosities of 20–3000 centipoise. The K-factor is approximately 0.061

 

cc/pulse.

 

G250 is a general purpose gear meter, used in RoboMix systems. It is typically used

 

in flow ranges of 75-3800 cc/min. (0.02–1.0 gal/min.), pressures up to 300 psi (2.1

 

MPa, 21 bar), and viscosities of 20–3000 centipoise. The K-factor is approximately

 

0.119 cc/pulse.

 

G250HR is a high resolution version of the G250 meter, used in RoboMix systems. It

 

is typically used in flow ranges of 38–1900 cc/min. (0.01–0.5 gal/min.), pressures up

 

to 300 psi (2.1 MPa, 21 bar). and viscosities of 20–3000 centipoise. The K-factor is

 

approximately 0.061 cc/pulse.

 

S3000 is a gear meter used for solvents in flow ranges of 38-1900 cc/min. (0.01–0.50

 

gal/min.), pressures up to 3000 psi (21 MPa, 210 bar), and viscosities of 20–50 centi-

 

poise. The K-factor is approximately 0.021 cc/pulse. Required to use the Solvent

 

Push feature.

 

Coriolis is a specialty meter capable of a wide range of flow rates and viscosities.

 

This meter is available with 1/8 in. or 3/8 in. diameter fluid passages. For detailed

 

information on the Coriolis meter, see manual 313599.

 

The K-factor is user-settable; at lower flow rates use a lower K-factor.

 

1/8 in. fluid passages: set K-factor to .020 or .061.

 

3/8 in. fluid passages: set K-factor to .061 or 0.119.

 

 

Color Change

An optional component. It is available as a color change valve stack for either low or high

Valves (ACV) and

pressure with up to 30 color change valves. Each stack includes one additional valve for

Color Change

solvent to clean the fluid line between color changes.

Module (CCM)

 

 

 

Catalyst Change

An optional component. It is available as a catalyst change valve stack for either low or

Valves (BCV)

high pressure with up to 4 catalyst change valves. Each stack includes one additional

 

valve for solvent to clean the fluid line between catalyst changes.

 

 

Dual Fiber Optic

Used to communicate between the EasyKey and Wall Mount Fluid Station or RoboMix.

Cable (FO)

 

 

 

Fluid Station Power

Used to provide power to the Wall Mount Fluid Station or RoboMix.

Supply Cable (PS)

 

 

 

Flow Control

Includes an air operated fluid pressure regulator, fluid pressure sensor, voltage to air

Regulator

pressure transducer and circuit board. The function of this unit is to receive the flow ana-

Assembly (FC)

log signal and drive (manage) the desired flow rate.

 

 

312779E

15

Page 15
Image 15
Graco TI12553a Component Description Flow Meters MA, Color Change, Valves ACV, Module CCM Catalyst Change, Valves BCV

TI12553a, TI12552a specifications

The Graco TI12552A and TI12553A are highly regarded models in the realm of airless paint sprayers, designed to cater to both professional contractors and DIY enthusiasts. These sprayers are engineered for efficiency and versatility, making them ideal for a variety of painting tasks, including interior and exterior applications.

One of the standout features of the Graco TI12552A and TI12553A is their powerful motor, which delivers consistent pressure for a flawless finish. The motor is backed by a robust design, ensuring durability even during extensive use. This enables users to spray unthinned coatings, making the models suitable for a range of materials, including latex, stains, and sealers.

Both models boast Graco's innovative ProConnect technology, allowing for quick and easy pump replacements. This feature significantly reduces downtime and enhances productivity, as users can replace the pump on-site without needing specialized tools. The Graco TI12552A and TI12553A also feature a lightweight and portable design, making them easy to transport around job sites.

The ergonomics of these sprayers are commendable, with comfortable grips and well-placed controls, allowing for extended use without discomfort. Additionally, the integrated storage compartments enable users to keep accessories like sprayer tips and hoses organized and easily accessible.

Another significant characteristic of the TI12552A and TI12553A is their adjustable pressure control. This allows users to tailor the paint flow to suit specific projects, providing greater control over the application and ensuring optimal results. The models also feature a reversible spray tip, which is a convenient addition that allows for easy unclogging, minimizing interruptions during work.

For safety and maintenance, both models come equipped with a built-in suction filter that prevents debris from entering the system and damaging the pump. Regular maintenance is simplified by the easy-access fluid intake, which allows for straightforward cleaning.

In summary, the Graco TI12552A and TI12553A are advanced airless paint sprayers that combine power, convenience, and versatility. With their user-friendly features, ergonomic design, and innovative technologies, these sprayers are essential tools for anyone looking to achieve professional-quality finishes with ease. Whether it’s a residential project or larger-scale commercial job, the TI12552A and TI12553A stand out as reliable choices in the competitive landscape of paint sprayers.