GASO 3900 Triplex Plunger Pump Get a Quote!
IEQ is an OEM supplier of the GASO 3900 Pump. Let the friendly customer service staff at IEQ Industries help you find the GASO Pump you need.
Specifications
Pump Size:
Stroke length, 5"
Rated plunger load: pounds (kg)
7885 (3576)
Crankshaft Pin:
Diameter, in.: 4.5
Oil Capacity: gallons (L)
Crankcase: 9 (34)
Weight: pump only on wood shipping skids, pounds (kg)
4030 (1827)
Standard Materials for Fluid Ends:
3968
Steel Billet
3969
Steel Billet
| Pump Model | Flange Connections | |
| Discharge Connection Sizes | Suction Connection Sizes | |
| 3968 | 2" - 1500# ANSI | 4" - 150# ANSI |
| 3969 | 3" - 600# ANSI | 6" -150# ANSI |
Performance Data
| PUMP | English Units | 100 RPM | 200 RPM | 300 RPM | 360 RPM | ||||||
| Plunger Dia. In. | GPM per RPM | Max. Press. PSI | BPD | GPM | BPD | GPM | BPD | GPM | BPD | GPM | |
| 3968 | 2 | 0.204 | 2510 | 700 | 20.4 | 1400 | 40.8 | 2100 | 61.2 | 2515 | 73.4 |
| 2 1/4 | 0.2582 | 1985 | 885 | 25.8 | 1770 | 51.6 | 2655 | 77.5 | 3185 | 92.9 | |
| 2 1/2 | 0.3188 | 1605 | 1095 | 31.9 | 2185 | 63.8 | 3280 | 95.6 | 3935 | 114.8 | |
| 2 3/4 | 0.3857 | 1325 | 1325 | 38.6 | 2645 | 77.1 | 3965 | 115.7 | 4760 | 138.9 | |
| 3 | 0.459 | 1115 | 1575 | 45.9 | 3145 | 91.8 | 4720 | 137.7 | 5665 | 165.2 | |
| 3969 | 3 | 0.459 | 1115 | 1575 | 45.9 | 3145 | 91.8 | 4720 | 137.7 | 5665 | 165.2 |
| 3 1/4 | 0.5387 | 950 | 1850 | 53.9 | 3695 | 107.7 | 5540 | 161.6 | 6650 | 193.9 | |
| 3 1/2 | 0.6247 | 820 | 2145 | 62.5 | 4280 | 124.9 | 6425 | 187.4 | 7710 | 224.9 | |
| 3 3/4 | 0.7172 | 715 | 2460 | 717 | 4915 | 143.4 | 7380 | 215.2 | 8855 | 258.2 | |
| 4 | 0.816 | 630 | 2800 | 81.6 | 5595 | 163.2 | 8395 | 244.8 | 10075 | 293.8 | |
| Brake Horsepower required | 32.9 | 65.8 | 98.7 | 119 | |||||||
For operation below 50 RPM, an auxiliary lubrication system is required.
Volumetric Rate is based on 100% Volumetric Efficiency. Brake Horsepower/Kilowatts Required is based on 80% Mechanical Efficiency.