GRACO 257999 - EP250 Handheld Pour Gun, 0.25" Purge Rod, 0.031" Orifice, 3000 PSI
Handheld pour gun designed for precision dispensing applications with 0.250 inch purge rod diameter and 0.031 inch orifice size, engineered for reliable fluid handling in industrial coating and dispensing operations
The Graco EP Pour Gun is truly an innovative advancement for the polyurethane processing industry. Here's why. First of all, it's engineered with technology that allows for on-site rebuilds. Which means significantly less downtime and no more expensive backup mixheads. Second, it's affordable, with ...
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Additional Specifications
- Flow Rate: 1 lb/min (0.45 kg/min) up to 50 lb/min (22.7 kg/min)
- Max Working Pressure: 3000 PSI (207 bar, 20.7 MPa) max fluid working pressure
- Material: Aluminum, stainless steel, acetal, chemically-resistant o-rings, carbon steel, fluoroelastomer o-rings
- Purge Rod Diameter: 0.250 in. (6.35 mm)
- Orifice Size: 0.031 in.
- Max Fluid Temperature: 180°F (82°C)
- Air Inlet Pressure: 80-100 PSI (5.5-6.9 bar, 0.55-0.69 MPa)
- Air Inlet Size: 1/4 NPT quick disconnect nipple
- Dimensions With Handle: 10.8L x 3.1W x 11.7H in (274 x 79 x 297 mm)
- Weight With Handle: 7.4 lb (3.4 kg)
- Handle Type: Handheld
Specifications
| Application | Rigid Polyurethane, Flexible Polyurethane |
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| Connection Type | Threaded |
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| For Use With | HFR |
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| Maximum Working Pressure (MPa) | 20.7 |
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| Maximum Working Pressure (psi) | 3000 |
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| Nozzle Size (in) | 0.031 |
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| Number of Outputs | 1 |
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| Type | Handheld gun |
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Features
- Handheld design for portability and ease of use
- Precision 0.031 inch orifice for controlled dispensing
- High-pressure capability up to 3000 PSI
- Chemical-resistant materials and o-rings
- Variable flow rates from 1 to 50 lb/min
- Quick disconnect air inlet for easy setup
Applications
- Industrial coating applications
- Precision fluid dispensing
- Pour and fill operations
- Manufacturing processes requiring controlled fluid delivery
Compatible Equipment
- GRACO EP250 Pour Gun system
- EP Gun 250 series
Related Parts
- 24C932 - Auto gun with 0.250 in purge rod diameter and 0.031 in orifice size
- 24D680 - Fluid Housing Kit, 0.250 in (6.35 mm)
- 24C932
- 24C932 - EP Gun
- 250, 0.031 in. orifice, Auto
Kit Contents
- 24D682 - CYLINDER, machined
- 24F033 - HOOK, vertical mount assembly
- 113003 - SCREW, socket head cap (2)
- 24E864 - SHAFT, piston, dual
- 24E972 - PISTON, front
- 24E973 - BULKHEAD, applicator
- 24E974 - PISTON, rear
- 24D295 - STOP, assy, safety
- 17M836 - PLUG
- 188554 - PACKING, o-ring
- 295229 - FITTING, grease, 1/4-28
- 1704-2 - PLUG, hole DP-750
- 248132 - O-RING, outer housing
- 256773 - PACKING, o-ring 022
- 16P943 - PACKING, front, 250 rod
Part of the GRACO EP250 Pour Gun family. Manual reference: 313872. Wetted parts include aluminum, stainless steel, acetal, and chemically-resistant o-rings. Related to part 24C932 which has the same purge rod diameter and orifice size but with Auto handle type instead of Handheld This is a handheld EP gun with 250 series configuration and 0.031 inch orifice. The parts list shows components for both handheld (257999) and auto (24C932) versions.
Reference Manuals
