Technical Data, Dosing Pumps | Graco 332339B specs

				Technical Data
Technical Data

Dosing Pumps		U.S.		Metric
Maximum ﬂuid working
pressure:
24T788 and 24T790		300 psi		2.1 MPa, 21 bar
24T789 and 24T791		1500 psi		10.5 MPa, 105 bar
Maximum working air		100 psi		0.7 MPa, 7.0 bar
pressure:
Air supply:		85–100 psi		0.6–0.7 MPa, 6.0–7.0 bar)
Fluids handled:	one or two component:
	•	solvent and waterborne paints
	•	polyurethanes
	•	epoxies
	•	acid catalyzed varnishes
	•	moisture sensitive isocyanates
Viscosity range of ﬂuid:		20–5000 centipoise
Fluid inlet size:		1/4	npt(m)
Fluid outlet size:		1/4 npt(m)
Air inlet size (dosing		5/32 in. OD tube		4 mm OD tube
valves):
Stepper motor		48 Vdc, 4 amp
	The motor includes an encoder and internal controller requiring step and direction
		input integration to a PD2K controller or similar control module to operate.
Operating temperature		41–122°F		5–50°C
range:
Weight:
24T788 and 24T790		21.2 lb		9.6 kg
24T789 and 24T791		23.5 lb		10.7 kg
Sound data:		Less than 75 dB(A)
Wetted parts:		17–4PH, 303, 304 SST, Tungsten carbide (with nickel binder),
		perﬂuoroelastomer; PTFE, PPS, UHMWPE

332339B

332339B specifications

The Graco 332339B is a versatile and user-friendly paint sprayer designed to meet the needs of both DIY enthusiasts and professional contractors. Its robust construction and advanced features make it a popular choice for a wide range of painting tasks, from small touch-ups to large-area applications.

One of the standout features of the Graco 332339B is its adjustable pressure control, which allows users to customize the flow of paint according to the specific requirements of their project. This flexibility enables operators to achieve a fine finish on intricate details while also handling broader surfaces efficiently. The unit is capable of spraying a wide variety of materials, including stains, latex paints, and even heavier coatings, making it suitable for a multitude of applications.

The sprayer is equipped with a high-efficiency airless pump that provides consistent pressure and reduces the risk of clogging, ensuring a smoother operation. This pump technology not only enhances performance but also contributes to a more efficient use of paint, resulting in less waste and cost savings over time.

Another notable characteristic of the Graco 332339B is its lightweight and portable design. The unit is easy to transport, making it convenient for both in-home use and outdoor projects. Additionally, the built-in handle and compact size facilitate maneuverability and storage, further enhancing its practicality.

Safety features have also been integrated into the design of the sprayer. The Graco 332339B includes a pressure relief valve that helps prevent paint from being forced out when the nozzle is not engaged, reducing the risk of injuries or messes. Moreover, its easy-clean system ensures that maintenance is manageable, allowing users to quickly switch between different colors or types of paints.

In summary, the Graco 332339B is a powerful and efficient paint sprayer designed for versatility and ease of use. With its adjustable pressure control, high-efficiency airless pump, portable design, and safety features, it proves to be an excellent investment for anyone looking to achieve professional-quality results in their painting projects. Whether for renovation work, crafting, or regular maintenance, this sprayer stands out as a reliable tool that elevates the painting experience.