GASO 3364 (55T-3) Triplex Plunger Pump
IEQ is an OEM supplier of the GASO 3364 Pump. Let the friendly customer service staff at IEQ Industries help you find the GASO Pump you need.
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Specifications
Pump Size:
maximum plunger size x stroke length, in.(mm)
2.500 x 3.000 (63.5 x 76.2)
Rated BPH:(kW) at 500 RPM (Crankshaft speed)
55 (41)
Rated plunger load: pounds (kg)
4370 (1982)
Maximum discharge pressure: psi (kPa)
"L" model: 1391 (9591)
"SC" model: 1817 (12527)
"LS" model: 1480 (10204)
"M" model: 1817 (12527)
"MS" model: 2473 (17050)
"H" model: 3300 (22753)
Crankshaft extension:
Diameter, in.(mm): 2.500 (63.5)
Length, in.(mm): 3.875 (98.43)
Keyway width x depth, in.(mm):
5/8 x 5/16 (15.88 x 7.94)
Maximum recommended sheave diameter, in.(mm):
38 (965.2)
For larger sizes: Contact IEQ
Oil Capacity: gallons (L)
Crankcase: 2.50 (9.46)
Weight: pump only on wood shipping skids, pounds (kg)
1070 (485)
Weight varies with pump model
Standard Materials for Fluid Ends:
"L" & "M" models:
Cast Nickel-Aluminum-Bronze
"SC" model:
Cast Ductile Iron
"LS", "MS", & "H" models:
Carbon Steel Plate
| Pump Model | Flange Connections | Dimensions (Inches) | ||||||
| Discharge Connection Sizes | Suction Connection Sizes | A | B | C | D | E | F | |
| 55T-3L | 2 (50.8)-11 1/2 NPT | 2 1/2 (63.5)-8 NPT | 3 3/16 | 3 3/4 | 28 3/4 | 39 3/16 | 18 | 5 11/32 |
| 55T-3SC | 2 (50.8)-11 1/2 NPT | 2 1/2 (63.5)-8 NPT | 3 3/16 | 3 3/4 | 28 3/4 | 41 | 18 | 6 13/32 |
| 55T-3LS | 1 1/2 (38.1)-11 1/2 NPT | 2 (50.8)-11 1/2 NPT | 3 3/8 | 4 | 28 3/4 | 41 | 18 1/2 | 6 15/32 |
| 55T-3M | 2 (50.8)-11 1/2 NPT | 2 1/2 (63.5)-8 NPT | 3 3/16 | 3 3/4 | 28 3/4 | 39 3/16 | 18 | 5 11/32 |
| 55T-3MS | 1 1/2 (38.1)-11 1/2 NPT | 2 (50.8)-11 1/2 NPT | 3 3/8 | 4 | 28 3/4 | 41 | 18 1/2 | 6 15/32 |
| 55T-3H | 1 1/2 (38.1)-11 1/2 NPT | 2 (50.8)-11 1/2 NPT | 3 3/8 | 4 | 28 3/4 | 41 | 18 1/2 | 6 15/32 |
Performance Data
| PUMP | English Units | 100 RPM | 200 RPM | 250 RPM | 350 RPM | 420 RPM | 500 RPM | ||||||||||
| Plunger Dia. In. | Plunger Area Sq. In. | BPD per RPM | GPM per RPM | Max. Press. PSI | BPD | GPM | BPD | GPM | BPD | GPM | BPD | GPM | BPD | GPM | BPD | GPM | |
| 55T-3L (3364-7) | 2.500 | 4.9087 | 6.5571 | 0.1912 | 890 | 656 | 19.12 | 1312 | 38.25 | 1640 | 47.81 | 2295 | 66.94 | 2754 | 80.32 | 3279 | 95.62 |
| 2.250 | 3.9761 | 5.3113 | 0.1549 | 1099 | 532 | 15.49 | 1063 | 30.98 | 1328 | 38.73 | 1859 | 54.22 | 2231 | 65.06 | 2656 | 77.46 | |
| 2.000 | 3.1416 | 4.1966 | 0.1224 | 1391 | 420 | 12.24 | 840 | 24.48 | 1050 | 30.60 | 1469 | 42.84 | 1763 | 51.41 | 2099 | 61.20 | |
| 55T-3SC (3364-5SC) | 2.250 | 3.9761 | 5.3113 | 0.1549 | 1099 | 532 | 15.49 | 1063 | 30.98 | 1328 | 38.73 | 1859 | 54.22 | 2231 | 65.06 | 2656 | 77.46 |
| 2.000 | 3.1416 | 4.1966 | 0.1224 | 1391 | 420 | 12.24 | 840 | 24.48 | 1050 | 30.60 | 1469 | 42.84 | 1763 | 51.41 | 2099 | 61.20 | |
| 1.750 | 2.4053 | 3.2130 | 0.0937 | 1817 | 322 | 9.37 | 643 | 18.74 | 804 | 23.43 | 1125 | 32.80 | 1350 | 39.36 | 1607 | 46.86 | |
| 55T-3LS (3364-6) | 2.500 | 4.9087 | 6.5571 | 0.1912 | 890 | 656 | 19.12 | 1312 | 38.25 | 1640 | 47.81 | 2295 | 66.94 | 2754 | 80.32 | 3279 | 95.62 |
| 2.250 | 3.9761 | 5.3113 | 0.1549 | 1099 | 532 | 15.49 | 1063 | 30.98 | 1328 | 38.73 | 1859 | 54.22 | 2231 | 65.06 | 2656 | 77.46 | |
| 2.000 | 3.1416 | 4.1966 | 0.1224 | 1391 | 420 | 12.24 | 840 | 24.48 | 1050 | 30.60 | 1469 | 42.84 | 1763 | 51.41 | 2099 | 61.20 | |
| 1.750 | 2.4053 | 3.2130 | 0.0937 | 1480 | 322 | 9.37 | 643 | 18.74 | 804 | 23.43 | 1125 | 32.80 | 1350 | 39.36 | 1607 | 46.86 | |
| 55T-3M (3364-3) | 1.750 | 2.4053 | 3.2130 | 0.0937 | 1817 | 322 | 9.37 | 643 | 18.74 | 804 | 23.43 | 1125 | 32.80 | 1350 | 39.36 | 1607 | 46.86 |
| 1.500 | 1.7671 | 2.3606 | 0.0688 | 1817 | 237 | 6.88 | 473 | 13.77 | 591 | 17.21 | 827 | 24.10 | 992 | 28.92 | 1181 | 34.42 | |
| 1.250 | 1.2272 | 1.6393 | 0.0478 | 1817 | 164 | 4.78 | 328 | 9.56 | 410 | 11.95 | 574 | 16.73 | 689 | 20.08 | 820 | 23.91 | |
| 55T-3MS (3364-2) | 1.750 | 2.4053 | 3.2130 | 0.0937 | 1817 | 322 | 9.37 | 643 | 18.74 | 804 | 23.43 | 1125 | 32.80 | 1350 | 39.36 | 1607 | 46.86 |
| 1.500 | 1.7671 | 2.3606 | 0.0688 | 2473 | 237 | 6.88 | 473 | 13.77 | 591 | 17.21 | 827 | 24.10 | 992 | 28.92 | 1181 | 34.42 | |
| 55T-3H (3364-1) | 1.250 | 1.2272 | 1.6393 | 0.0478 | 3300 | 164 | 4.78 | 328 | 9.56 | 410 | 11.95 | 574 | 16.73 | 689 | 20.08 | 820 | 23.91 |
| 1.000 | 0.7854 | 1.0491 | 0.0306 | 3300 | 105 | 3.06 | 210 | 6.12 | 263 | 7.65 | 368 | 10.71 | 441 | 12.85 | 525 | 15.30 | |
| Brake Horsepower required | 11 | 22 | 28 | 39 | 46 | 55 | |||||||||||
| PUMP | Metric Units | 100 RPM | 200 RPM | 250 RPM | 350 RPM | 420 RPM | 500 RPM | ||||||||||
| Plunger Dia. mm | Plunger Area cm2 | M3/Hr per RPM | L/Sec. per RPM | Max. Press. kPa | M3/Hr | L/Sec. | M3/Hr | L/Sec. | M3/Hr | L/Sec. | M3/Hr | L/Sec. | M3/Hr | L/Sec. | M3/Hr | L/Sec. | |
| 55T-3L (3364-7) | 64 | 31.669 | 0.0434 | 0.0121 | 6138 | 4.34 | 1.21 | 8.69 | 2.41 | 10.86 | 3.02 | 15.20 | 4.22 | 18.24 | 5.07 | 21.72 | 6.03 |
| 57 | 25.652 | 0.0352 | 0.0098 | 7578 | 3.52 | 0.98 | 7.04 | 1.95 | 8.80 | 2.44 | 12.31 | 3.42 | 14.78 | 4.10 | 17.59 | 4.89 | |
| 51 | 20.268 | 0.0278 | 0.0077 | 9591 | 2.78 | 0.77 | 5.56 | 1.54 | 6.95 | 1.93 | 9.73 | 2.70 | 11.67 | 3.24 | 13.90 | 3.86 | |
| 55T-3SC (3364-5SC) | 57 | 25.652 | 0.0352 | 0.0098 | 7578 | 3.52 | 0.98 | 7.04 | 1.95 | 8.80 | 2.44 | 12.31 | 3.42 | 14.78 | 4.10 | 17.59 | 4.89 |
| 51 | 20.268 | 0.0278 | 0.0077 | 9591 | 2.78 | 0.77 | 5.56 | 1.54 | 6.95 | 1.93 | 9.73 | 2.70 | 11.67 | 3.24 | 13.90 | 3.86 | |
| 44 | 15.518 | 0.0213 | 0.0059 | 12527 | 2.13 | 0.59 | 4.26 | 1.18 | 5.32 | 1.48 | 7.45 | 2.07 | 8.94 | 2.48 | 10.64 | 2.96 | |
| 55T-3LS (3364-6) | 64 | 31.669 | 0.0434 | 0.0121 | 6138 | 4.34 | 1.21 | 8.69 | 2.41 | 10.86 | 3.02 | 15.20 | 4.22 | 18.24 | 5.07 | 21.72 | 6.03 |
| 57 | 25.652 | 0.0352 | 0.0098 | 7578 | 3.52 | 0.98 | 7.04 | 1.95 | 8.80 | 2.44 | 12.31 | 3.42 | 14.78 | 4.10 | 17.59 | 4.89 | |
| 51 | 20.268 | 0.0278 | 0.0077 | 9591 | 2.78 | 0.77 | 5.56 | 1.54 | 6.95 | 1.93 | 9.73 | 2.70 | 11.67 | 3.24 | 13.90 | 3.86 | |
| 44 | 15.518 | 0.0213 | 0.0059 | 10204 | 2.13 | 0.59 | 4.26 | 1.18 | 5.32 | 1.48 | 7.45 | 2.07 | 8.94 | 2.48 | 10.64 | 2.96 | |
| 55T-3M (3364-3) | 44 | 15.518 | 0.0213 | 0.0059 | 12527 | 2.13 | 0.59 | 4.26 | 1.18 | 5.32 | 1.48 | 7.45 | 2.07 | 8.94 | 2.48 | 10.64 | 2.96 |
| 38 | 11.401 | 0.0156 | 0.0043 | 12527 | 1.56 | 0.43 | 3.13 | 0.87 | 3.91 | 1.09 | 5.47 | 1.52 | 6.57 | 1.82 | 7.82 | 2.17 | |
| 32 | 7.917 | 0.0109 | 0.0030 | 12527 | 1.09 | 0.30 | 2.17 | 0.60 | 2.71 | 0.75 | 3.80 | 1.06 | 4.56 | 1.27 | 5.43 | 1.51 | |
| 55T-3MS (3364-2) | 44 | 15.518 | 0.0213 | 0.0059 | 12527 | 2.13 | 0.59 | 4.26 | 1.18 | 5.32 | 1.48 | 7.45 | 2.07 | 8.94 | 2.48 | 10.64 | 2.96 |
| 38 | 11.401 | 0.0156 | 0.0043 | 17050 | 1.56 | 0.43 | 3.13 | 0.87 | 3.91 | 1.09 | 5.47 | 1.52 | 6.57 | 1.82 | 7.82 | 2.17 | |
| 55T-3H (3364-1) | 32 | 7.917 | 0.0109 | 0.0030 | 22753 | 1.09 | 0.30 | 2.17 | 0.60 | 2.71 | 0.75 | 3.80 | 1.06 | 4.56 | 1.27 | 5.43 | 1.51 |
| 25 | 5.067 | 0.0069 | 0.0019 | 22753 | 0.69 | 0.19 | 1.39 | 0.39 | 1.74 | 0.48 | 2.43 | 0.68 | 2.92 | 0.81 | 3.47 | 0.97 | |
| Kilowatts Required | 8 | 16 | 21 | 29 | 35 | 41 | |||||||||||
For operation below 100 RPM, an auxiliary lubrication system is required.
Volumetric Rate is based on 100% Volumetric Efficiency. Brake Horsepower/Kilowatts Required is based on 90% Mechanical Efficiency. For Speeds above 420 RPM - consult the Factory.