Graco Inc 218938, 307-730, 223660 manual PT2000 Pressure Roller System Description

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PT2000 PRESSURE ROLLER SYSTEM DESCRIPTION

PRIMING TUBE

SUCTION HOSE

INLET VALVE

PRIMING VALVE

MOTOR

PAINT FILTER

POWER SUPPLY CORD

ON/OFF SWITCH

25 FT. (7.6 M) HOSE

ROLLER COVER

ROLLER VALVE

18 INCH EXTENSION

 

9 INCH ROLLER FRAME

 

0285

Motor

Inlet Valve

The motor drives the connecting rod which moves the diaphragm.

Pressure Switch

The pressure switch at the pump outlet turns the motor on and off to control paint pressure.

Diaphragm

The diaphragm is the heart of the pump. Driven by the connecting rod and motor , the movement of the dia- phragm draws paint through the suction hose and to the outlet valve.

Priming Valve

The priming valve assists in priming the pump during startup. Turning the priming valve counterclockwise causes the paint to drain directly back into the pail through the priming tube. T urning the knob clockwise causes the paint to flow through the fluid outlet valve and to the hose, roller valve and extension.

Outlet Valve

The outlet valve has a ball check which prevents paint from flowing backwards into the pump. This helps keep an even supply of paint to the roller each time you trigger the roller valve.

As the diaphragm draws paint from the suction tube, the paint passes through the inlet valve which opens to allow paint into the pump.

Outlet Hose

The hose has swivel-type couplings for easy assembly. A larger diameter outlet hose and chemical-resistant out- let and suction hoses are available. See ACCESSORIES on page 19.

Roller Valve

The roller valve controls paint flow to the roller by trigger- ing it on and off.

Pressure Roller

The pressure roller has an 18 inch extension. Two roller covers, one 1/2 inch nap for smooth surfaces, and one 3/4” nap for semi–rough surfaces, are provided. Different lengths and adjustable extensions and different types of roller covers are available. See ACCESSORIES on page 19.

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Contents Contents INSTRUCTIONS-PARTS ListTerms General SafetyAvertissement Advertencia PT2000 Pressure Roller System Description Cord Length Extension Feet Meters SetupOperation Pressure Relief ProcedureStartup Detail a MaintenanceFlushing Procedure Latex Paint Only Cleaning the Roller Diffuser See Fig Problem Cause Solution Troubleshooting GuideLips of Packing Face OUT Tapered END Housing D 82,81,80 Drop in the ball 2d, making sure it stays there Outlet Valve See FigSuction Tube Priming Valve & Tube See Fig21,20 Connecting Rod and Bearing See Fig15,16 Parts Drawing 55c 55a Detail a Detail B55e 2f 2e 2d 55b 12a 55dModel 223-660, Series a Basic Unit Model 218-938, Series BTWO Accessory Adapter Adjustable Extension TubesCHEMICAL-RESISTANT Suction Outlet Hoses Larger Diameter Outlet HoseGraco INC. P.O. BOX 1441 MINNEAPOLIS, MN Toll Free

218938, PT2000, 307-730, 223660 specifications

Graco Inc is a well-known player in the field of fluid handling systems, and their product range is extensive, including spray equipment, fluid handling accessories, and other innovative solutions. Among their offering, models such as the Graco 223660, 307-730, PT2000, and 218938 stand out due to their robust features and advanced technologies.

The Graco 223660 is recognized for its reliability and performance in various applications. This model is particularly popular in the automotive and industrial sectors, primarily for its ability to deliver smooth and consistent finishes. Its integrated features enhance user experience, making it easy to adjust flow rates, pressure, and spray patterns on the fly. The design focuses on reducing material waste, which further contributes to cost-efficiency.

The 307-730 model brings forward a unique combination of power and precision. Equipped with advanced airless technology, it enables users to achieve professional-grade results without the need for extensive training. It is lightweight and portable, making it suitable for both large-scale projects and smaller jobs. The 307-730 also features a robust motor that efficiently handles various coatings, from thick paints to lightweight stains, ensuring versatility in applications.

Another noteworthy product from Graco is the PT2000. This model is engineered to provide maximum performance while minimizing environmental impact. With low-voc (volatile organic compounds) technology, the PT2000 is designed to support sustainable practices in the painting industry. Its user-friendly controls allow for easy adjustments, and its durability ensures longevity and minimal maintenance needs, making it a favorite among contractors.

Lastly, the Graco 218938 is an essential accessory that enhances the functionality of the Graco spraying equipment. This component is designed to improve the overall efficiency of the spray systems, contributing to a more streamlined operation. The 218938 is known for its compatibility with various Graco models, making it a versatile addition to any contractor's toolkit.

In conclusion, the Graco 223660, 307-730, PT2000, and 218938 showcase the company's commitment to quality, innovation, and customer satisfaction. With their advanced technologies and user-centric designs, these products address the diverse needs of professionals in the fluid handling and painting sectors, ensuring seamless performance for a wide range of applications. Whether for commercial or residential use, Graco's offerings continue to set the standard in the industry.
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