Graco 311211L important safety instructions Technical Data, Viscount II Pumps

Page 25

Technical Data

Technical Data

NXT

 

 

 

 

 

 

Maximum

 

 

 

 

Fluid Flow at

 

Fluid

 

Maximum

Air Operating

 

60 cycles per

Pump Cycles

Temperature

 

Working Pressure

Range

 

minute

per Gallon

Rating

Model

psi (MPa, bar)

psi (MPa, bar)

Air Consumption

gpm (lpm)

(Liter)

°F (°C)

 

 

 

 

 

 

 

JX20XX

200 (1.4, 14)

 

 

32 (121)

1.9 (0.5)

 

JX30XX

300 (2.1, 21)

 

 

23 (88)

2.6 (0.7)

 

JX35XX

350 (2.4, 24)

100 (0.7, 7.0)

See Performance Chart

32 (121)

1.9 (0.5)

150° (66°)

JX40XX

400 (2.8, 28)

 

 

17 (64)

3.6 (0.9)

 

JX45XX

450 (3.1, 31)

 

 

23 (88)

2.6 (0.7)

 

See 311238 for Sound information.

Viscount I Plus Pumps

 

Maximum

Maximum

 

Maximum

Fluid Flow at

Pump

Maximum

 

Working

Hydraulic Working

 

Hydraulic

60 cycles per

Cycles

Fluid

 

Pressure

Pressure

Hydraulic Oil

Motor Fluid

minute

per Gallon

Temperature

Model

psi (MPa, bar)

psi (MPa, bar)

Consumption

Temperature

gpm (lpm)

(Liter)

Rating

 

 

 

 

 

 

 

 

 

253642

300 (2.1, 21)

 

 

 

14 (54)

4.2

(1.1)

 

253643

225 (1.6, 16)

 

 

 

20 (74)

3.1

(0.8)

 

253644

300 (2.1, 21)

 

 

 

14 (54)

4.2

(1.1)

 

253645

225 (1.6, 16)

 

 

 

20 (74)

3.1

(0.8)

 

253646

300 (2.1, 21)

 

 

 

14 (54)

4.2

(1.1)

 

253647

225 (1.6, 16)

 

 

 

20 (74)

3.1

(0.8)

 

253648

300 (2.1, 21)

1500 (10.3, 103)

See Performance

134°F (54°C)

14 (54)

4.2

(1.1)

150°F (66°C)

 

 

Chart

 

 

 

253649

225 (1.6, 16)

20 (74)

3.1

(0.8)

 

 

 

253650

300 (2.1, 21)

 

 

 

14 (54)

4.2

(1.1)

 

253651

225 (1.6, 16)

 

 

 

20 (74)

3.1

(0.8)

 

253652

300 (2.1, 21)

 

 

 

14 (54)

4.2

(1.1)

 

253653

225 (1.6, 16)

 

 

 

20 (74)

3.1

(0.8)

 

253654

300 (2.1, 21)

 

 

 

14 (54)

4.2

(1.1)

 

253655

225 (1.6, 16)

 

 

 

20 (74)

3.1

(0.8)

 

Viscount II Pumps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Maximum

Maximum

 

Maximum

Fluid Flow at

Pump

Maximum

 

Working

Hydraulic Working

 

Hydraulic

60 cycles per

Cycles

Fluid

 

Pressure

Pressure

Hydraulic Oil

Motor Fluid

minute

per Gallon

Temperature

Model

psi (MPa, bar)

psi (MPa, bar)

Consumption

Temperature

gpm (lpm)

(Liter)

Rating

 

 

 

 

 

 

 

 

 

247355

 

 

 

 

 

 

 

 

247356

 

 

 

 

 

 

 

 

247357

 

 

See Performance

 

 

 

 

 

247358

460 (3.2, 32)

1200 (8.3, 83)

134°F (54°C)

31.7 (120)

1.89

(0.50)

150°F (66°C)

Chart

247359

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

247360

 

 

 

 

 

 

 

 

247361

 

 

 

 

 

 

 

 

311211L

25

Image 25
Contents Description Important Safety InstructionsContents Viscount I Plus Hydraulic-Powered Pumps NXT Air-Powered PumpsModels Maximum Pump Viscount II Hydraulic Powered PumpsConnection Rod Cylinder High-Flo Lower Model No Psi MPa, bar StyleFire and Explosion Hazard Moving Parts Hazard Grounding InstallationFluid supply container follow local code Air-Powered Pumps AccessoriesHydraulic-Powered Pumps Hydraulic Power SupplyHydraulic Return Line All PumpsFluid Line Typical Installation Key Air-Powered Pumps Typical InstallationTypical Installation Hydraulic-Powered Pumps Typical InstallationOperation Preventive Maintenance Schedule MaintenanceDisassembling pump TroubleshootingDisconnect the Lower RepairReconnect the Lower Viscount II Pump Shown Reassemble the Coupling Rod and Tie Rods to the MotorRepair 311211L NXT Pumps PartsCommon Parts Description QtyParts That Vary by Model JS45R2 JS45R1JS45R3 JS45R4Viscount I Plus Pumps Viscount II 460 Pumps Air-Powered Pumps DimensionsHydraulic-Powered Pumps Viscount I Plus Models Pump Mounting Hole DiagramNXT Viscount II ModelsViscount II Pumps Technical DataAir-Powered Pumps Performance ChartsFluid Outlet Pressure Black Curves Air Consumption Gray Curves3400cc NXT Air Motor, 2000cc High-Flo Lower 2200cc NXT Air Motor, 2000cc High-Flo LowerViscount I Plus 225 Pumps Viscount I Plus 300 Pumps Hydraulic Powered PumpsGpm Fluid PRESSURE, psi MPa, barFluid FLOW, gpm lpm Key Graco Information Graco Standard WarrantyGraco Headquarters Minneapolis

311211L specifications

The Graco 311211L is a highly versatile airless paint sprayer designed for both professional contractors and DIY enthusiasts. This powerful machine stands out in the market due to its robust construction, exceptional performance, and innovative features that enhance the painting experience.

One of the main features of the Graco 311211L is its high-efficiency piston pump, which is capable of delivering a pressure of up to 3300 PSI. This allows users to spray thicker materials without compromising on the quality of the finish. The machine's pump is designed to handle a variety of coatings, including paints, stains, and sealers, making it suitable for a wide range of applications.

Another key characteristic of the Graco 311211L is its ability to support a broad range of hose lengths, accommodating up to 150 feet. This flexibility is particularly beneficial for large projects, as it provides users the freedom to move around without the constraints of a short hose. The airless design ensures a smooth and even application, reducing the need for back-and-forth brushing, saving time and effort.

The machine is also equipped with a convenient QuickChange tip system that allows users to interchange spray tips with ease. This feature promotes efficiency, as users can quickly switch between different spray patterns and widths to achieve the desired finish. Additionally, the Graco 311211L boasts a built-in pressure control that enables you to adjust the spray pressure according to the job requirements, ensuring optimal performance and consistency.

User comfort and convenience are further enhanced through its ergonomic design, which includes a lightweight construction and a well-balanced frame. This makes it easy to maneuver during extended use. Furthermore, it offers an integrated storage compartment for accessories, keeping everything organized and easily accessible.

In summary, the Graco 311211L airless paint sprayer combines performance, efficiency, and user-friendly features, making it an excellent choice for both professionals and DIY enthusiasts. Its adaptability to various coatings and surfaces, coupled with advanced technologies, makes it a standout option in the competitive paint sprayer market. Whether for interior or exterior projects, the Graco 311211L promises to deliver a high-quality finish with minimal effort.