Dura-Flo and Xtreme Piston Pumps Durable supply pumps with long-life packing design
Positive displacement, 2-ball design provides uniform and easily controlled delivery
Graco’s Xtreme and Dura-Flo pumps with NXT technology provide uniform and easy to control delivery. Ideal for supply applications, these durable pumps feature an NXT motor and can now achieve an even higher range of pressures without compromising flow.
- Positive displacement, 2 ball piston design provides uniform and easily controlled delivery
- High pump pressure and flow performance to handle a broad range of paints and coatings
- Improved serviceability with fewer parts, faster repairs and lower ownership cost
- Monitors and protects your pump with DataTrak
Manuals
- 311164S - Xtreme Packages, Instructions-Parts List, English [other languages]
- 311238ZAP, Manual, NXT Air Motor, Instructions-Parts List, English [other languages]
- 311716C - Stainless Steel 1000cc Lower, Instructions-Parts List, English [other languages]
- 311717E - Carbon Steel 1000cc Lower, Instructions-Parts List, English [other languages]
- 311762ZAL, Manual, Xtreme Lowers, Instructions-Parts, English [other languages]
- 311825M, Manual, Dura-Flo 1800 and 2400 Lowers Repair-Parts, English [other languages]
- 311826L, Manual, Dura-Flo Pump Instructions-Parts, English [other languages]
- 311827G - Dura-Flo Lowers Instructions-Parts, English [other languages]
- 311828J - Dura-Flo Pumps, Instructions-Parts, English [other languages]
- 311833G, Manual, Two-Ball NXT 1000cc Pumps, Instructions-Parts, English [other languages]
- Flat Line Spray Systems Kits, Instructions/Parts Manual, 3A1203B, English
311164S - Xtreme Packages, Instructions-Parts List, English
311238ZAP, Manual, NXT Air Motor, Instructions-Parts List, English
311716C - Stainless Steel 1000cc Lower, Instructions-Parts List, English
311717E - Carbon Steel 1000cc Lower, Instructions-Parts List, English
311762ZAL, Manual, Xtreme Lowers, Instructions-Parts, English
311825M, Manual, Dura-Flo 1800 and 2400 Lowers Repair-Parts, English
311826L, Manual, Dura-Flo Pump Instructions-Parts, English
311827G - Dura-Flo Lowers Instructions-Parts, English
311828J - Dura-Flo Pumps, Instructions-Parts, English
311833G, Manual, Two-Ball NXT 1000cc Pumps, Instructions-Parts, English
Literature
Other Resources
Xtreme Lowers | |
Maximum operating temperature* | 180°F 82°C |
Wetted parts | Carbon Steel; Alloy Steel; 304, 440 and 17-4 PH Grades of Stainless Steel; Zinc and Nickel Plating; Ductile Iron; Tungsten Carbide; PTFE; Leather Carbon Steel; Alloy Steel; 304, 440 and 17-4 PH Grades of Stainless Steel; Zinc and Nickel Plating; Ductile Iron; Tungsten Carbide; PTFE; Leather |
Stroke length | 4.75 in. 12.06 cm |
Maximum fluid working pressure | |
L036C0 | 7250 psi 50 MPa, 500 bar |
L046C0 | 7250 psi 50 MPa, 500 bar |
L054C0 | 7250 psi 50 MPa, 500 bar |
L058C0 | 7250 psi 50 MPa, 500 bar |
L072C0 | 7250 psi 50 MPa, 500 bar |
L085C0, L085C1, L085C2, L085C3, L085C4 | 7250 psi 50 MPa, 500 bar |
L090C0 | 7250 psi 50 MPa, 500 bar |
L097C0 | 7250 psi 50 MPa, 500 bar |
L115C0, L115C1, L115C2, L115C3, L115C4 | 7250 psi 50 MPa, 500 bar |
L145C0, L145C1, L145C2, L145C3, L145C4, L14AC1 | 7400 psi 51 MPa, 511 bar |
L145C8, L145CL, L145CN, L180CL, L180CN | 4500 psi** 31 MPa, 310 bar** |
L180C0, L180C1, L180C2, L180C3, L180C4, L180C7, L180C9, L18AC1 | 7400 psi 51 MPa, 511 bar |
L220C0, L220C1, L220C2, L220C3, L220C4, L220C9, L22AC1 | 6000 psi 41 MPa, 414 bar |
L250C0, L250C1, L250C2, L250C3, L250C4 | 5600 psi 39 MPa, 386 bar |
L250C8, 25A710 | 5600 psi 39 MPa, 386 bar |
L290C0, L290C1, L290C2, L290C3, L290C4, L29AC1, 24N942 | 5600 psi 39 MPa, 386 bar |
L22HC1, L22HC2, L25HC1, L25HC2, L29HC1, L29HC2, L22XC0 | 7250 psi 50 MPa, 500 bar |
Nominal displacement per cycle | |
L036C0 | 36cc 36cc |
L046C0 | 46cc 46cc |
L054C0 | 54cc 54cc |
L058C0 | 58cc 58cc |
L072C0 | 72cc 72cc |
L085C0, L085C1, L085C2, L085C3, L085C4 | 85cc 85cc |
L090C0 | 90cc 90cc |
L097C0 | 97cc 97cc |
L115C0, L115C1, L115C2, L115C3, L115C4 | 115cc 115cc |
L145C0, L145C1, L145C2, L145C3, L145C4, L148C8, L14AC1 | 145cc 145cc |
L180C0, L180C1, L180C2, L180C3, L180C4, L180C7, L180C9, L18AC1 | 185cc 185cc |
L220C0, L220C1, L220C2, L220C3, L220C4, L220C9, L22AC1, L22HC1, L22HC2, L22XC0 | 220cc 220cc |
L250C0, L250C1, L250C2, L250C3, L250C4, L250C8, L25HC1, L25HC2, 25A710 | 250cc 250cc |
L290C0,L290C1, L290C2, L290C3, L290C4, L29AC1, 24N942, L29HC1, L29HC2 | 290cc 290cc |
Effective Area | |
L036C0 | 0.2325 in. 1.500 cm |
L046C0 | 0.3100 in. 2.000 cm |
L054C0 | 0.349 in. 2.250 cm |
L058C0 | 0.3715 in. 2.397 cm |
L072C0 | 0.465 in. 3.000 cm |
L085C0, L085C1, L085C2, L085C3, L085C4 | 0.5542 in. 3.575 cm |
L090C0 | 0.581 in. 3.750 cm |
L097C0 | 0.620 in. 4.000 cm |
L115C0, L115C1, L115C2, L115C3, L115C4 | 0.7430 in. 4.793 cm |
L145C0, L145C1, L145C2, L145C3, L145C4, L145C8, L14AC1 | 0.9300 in. 6.000 cm |
L180C0, L180C1, L180C2, L180C3, L180C4, L180C7, L180C9, L18AC1 | 1.1624 in. 7.500 cm |
L220C0, L220C1, L220C2, L220C3, L220C4, L220C9, L22AC1, L22HC1, L22HC2, L22XC0 | 1.395 in. 9.000 cm |
L250C0, L250C1, L250C2, L250C3, L250C4, L250C8, L25HC1, L25HC2, 25A710 | 1.620 in. 10.452 cm |
L290C0, L290C1, L290C2, L290C3, L290C4, L29AC1, 24N942, L29HC1, L29HC2 | 1.860 in. 12.000 cm |
*Maximum operating temperature of 25A710 is 390°F (200°C). | |
**Due to installed over pressure rupture discs. |
Dura-Flo Pumps | |
Ratio |
See models, manual 311828
See models, manual 311828
|
Maximum fluid working pressure |
See models, manual 311828
See models, manual 311828
|
Maximum air/hydraulic working pressure |
See models, manual 311828
See models, manual 311828
|
Motor piston effective area |
See motor manual
See motor manual
|
Stroke length |
See motor manual
See motor manual
|
Lower effective area |
See lower manual 308354
See lower manual 308354
|
Maximum pump operating temperature |
65.5°C
150°F
|
Motor fitting sizes |
See motor manual
See motor manual
|
Fluid inlet size |
See lower manual 308354
See lower manual 308354
|
Fluid outlet size |
See lower manual 308354
See lower manual 308354
|
Wetted parts |
See lower manual 308354
See lower manual 308354
|
Sound pressure | |
NXT air motors |
See manual 311238, supplied. Viscount hydraulic motors: 88 dB(A) at 1450 psi hydraulic pressure, 25 cycles/min (tested in accordance with ISO
See manual 311238, supplied. Viscount hydraulic motors: 88 dB(A) at 1450 psi hydraulic pressure, 25 cycles/min (tested in accordance with ISO
|
Premier air motor |
87.0 dB(A) at 70 psi (0.49 MPa, 4.9 bar), 25 cycles/min (tested in accordance with ISO
87.0 dB(A) at 70 psi (0.49 MPa, 4.9 bar), 25 cycles/min (tested in accordance with ISO
|
Sound power | |
NXT air motors |
See manual 311238, supplied. Viscount hydraulic motors: 103 dB(A) at 1450 psi hydraulic pressure, 25 cycles/min (tested in accordance with ISO
See manual 311238, supplied. Viscount hydraulic motors: 103 dB(A) at 1450 psi hydraulic pressure, 25 cycles/min (tested in accordance with ISO
|
Premier air motor |
94.1 dB(A) at 70 psi (0.49 MPa, 4.9 bar), 25 cycles/min (tested in accordance with ISO
94.1 dB(A) at 70 psi (0.49 MPa, 4.9 bar), 25 cycles/min (tested in accordance with ISO
|
Pump cycles per 3.8 liters (1 gal.) | |
Dura-Flo 600 (145 cc): |
26.0
26.0
|
Dura-Flo 750 (180 cc): |
21.0
21.0
|
Dura-Flo 900 (220 cc): |
18.0
18.0
|
Dura-Flo 1200 (290 cc): |
12.5
12.5
|
Fluid flow at 60 cpm | |
Dura-Flo 600 (145 cc): |
2.3 gpm
8.7 lpm
|
Dura-Flo 750 (180 cc): |
2.9 gpm
11.0 lpm
|
Dura-Flo 900 (220 cc): |
3.4 gpm
12.9 lpm
|
Dura-Flo 1200 (290 cc): |
4.6 gpm
17.4 lpm
|
Dura-Flo Pumps | |
Dura-Flo 1800 Pump Cycles | 9.0 per g 9.0 per 3.8 l |
Dura-Flo 2400 Pump Cycles | 6.5 per g 6.5 per 3.8 l |
Dura-Flo 1800 Fluid Flow | 6.9 gpm at 60 cpm 26.1 lpm at 60 cpm |
Dura-Flo 2400 Fluid Flow | 9.2 gpm at 60 cpm 34.6 lpm at 60 cpm |
Dura-Flo 1800 Lower Effective Area | 2.79 sq in 18 sq cm |
Dura-Flo 2400 Lower Effective Area | 3.72 sq in 24 sq cm |
Maximum Pump Operating Temperature | 150°F 65.5°C |
Fluid Inlet Size | 2 in npt(f) 2 in npt(f) |
Fluid Outlet Size | 1 1/2 in npt(m) 1 1/2 in npt(m) |
Sound Pressure | NXT air motors: See manual 311238, supplied. Viscount hydraulic motors: 88 dB(A) at 1450 psi hydraulic pressure, 25 cpm (tested in accordance with ISO 3744) Xtreme XL air motor: 86.8 dB(A) tested 3.28 feet (1 m) from equipment. NXT air motors: See manual 311238, supplied. Viscount hydraulic motors: 88 dB(A) at 1450 psi hydraulic pressure, 25 cpm (tested in accordance with ISO 3744) Xtreme XL air motor: 86.8 dB(A) tested 3.28 feet (1 m) from equipment. |
Sound Power | NXT air motors: See manual 311238, supplied. Viscount hydraulic motors: 103 dB(A) at 1450 psi hydraulic pressure, 25 cycles/min (tested in accordance with ISO 3744) Xtreme XL air motor: 96 dB(A), measured at 70 psi (0.48 MPa, 4.8 bar), 20 cpm, per ISO-9614–2. NXT air motors: See manual 311238, supplied. Viscount hydraulic motors: 103 dB(A) at 1450 psi hydraulic pressure, 25 cycles/min (tested in accordance with ISO 3744) Xtreme XL air motor: 96 dB(A), measured at 70 psi (0.48 MPa, 4.8 bar), 20 cpm, per ISO-9614–2. |
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