Model :
350Q-5Type :
Plunger PumpStroke :
127mmCylinder Diameter :
38-102mmPressure :
10-40MpaShipping Port :
Shanghai Port, ChinaWarranty :
12 MonthsSpecifications:
| Design Standard | API-674, Third Edition |
| Configuration | Horizontal quintuplex Plunger |
| Number of Plungers | 5 |
| Maximum Plunger Size | 102 mm |
| Stroke Length | 127mm |
| Rated bhp | 350 rpm |
| Rated plunger load | 6282kg |
| Maximum discharge pressure "L" | 1670psi |
| Maximum discharge pressure "M" | 3483psi |
| Maximum discharge pressure "H" | 6000psi |
| Length long side | 259mm |
| Mechanical Efficiency | 90% |
| Maximum recommended sheave | 1347mm |
| Weight | 4082Kg |
| Crankcase | 25.0(94.63) |
Flange Connections
| Pump Model | Discharge Connection Sizes | Suction Connection Sizes |
|
350Q-5L
|
4 (101.6)-API 2000 RJ
|
8 (203.2)-ANSI 300 FF
|
|
350Q-5M
|
3 (76.12)-ANSI 1500 FF
|
6 (152.4)-ANSI 300 FF
|
|
350Q-5H
|
2 (50.8)-ANSI 2500 RF
|
4 (101.6)-ANSI 300 RF
|
Performance Data:
| Pump | English Units | 100RPM | 150RPM | 200RPM | 300RPM | 350RPM | 360RPM | ||||||||||
| 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 | |
| 350Q-5L (Q350-4) |
4.000 | 12.5664 | 46.6284 | 1.3600 | 1102 | 4663 | 136.0 | 6995 | 204.0 | 9326 | 272.0 | 11658 | 340.0 | 13989 | 408.0 | 16787 | 489.6 |
| 3.750 | 11.0447 | 40.9820 | 1.1953 | 1254 | 4099 | 119.5 | 6148 | 179.3 | 8197 | 239.1 | 10246 | 298.8 | 12295 | 358.6 | 14754 | 430.3 | |
| 3.625 | 10.3206 | 38.2954 | 1.1169 | 1342 | 3830 | 111.7 | 5745 | 167.5 | 7660 | 223.4 | 9574 | 279.2 | 11489 | 335.1 | 13787 | 402.1 | |
| 3.500 | 9.6211 | 35.6999 | 1.0412 | 1440 | 3570 | 104.1 | 5355 | 156.2 | 7140 | 208.2 | 8925 | 260.3 | 10710 | 312.4 | 12852 | 374.8 | |
| 3.375 | 8.9462 | 33.1954 | 0.9682 | 1548 | 3320 | 96.8 | 4980 | 145.2 | 6640 | 193.6 | 8299 | 242.1 | 9959 | 290.5 | 11951 | 348.6 | |
| 3.250 | 8.2958 | 30.7820 | 0.8978 | 1670 | 3079 | 89.8 | 4618 | 134.7 | 6157 | 179.6 | 7696 | 224.5 | 9235 | 269.3 | 11082 | 323.2 | |
| 350Q-5M (Q350-3) |
3.250 | 8.2958 | 30.7820 | 0.8978 | 1670 | 3079 | 89.8 | 4618 | 134.7 | 6157 | 179.6 | 7696 | 224.5 | 9235 | 269.3 | 11082 | 323.2 |
| 3.000 | 7.0686 | 26.2285 | 0.7650 | 1959 | 2623 | 76.5 | 3935 | 114.7 | 5246 | 153.0 | 6558 | 191.2 | 7869 | 229.5 | 9443 | 275.4 | |
| 2.750 | 5.9396 | 22.0392 | 0.6428 | 2332 | 2204 | 64.3 | 3306 | 96.4 | 4408 | 128.6 | 5510 | 160.7 | 6612 | 192.8 | 7935 | 231.4 | |
| 2.500 | 4.9087 | 18.2142 | 0.5312 | 2822 | 1822 | 53.1 | 2733 | 79.7 | 3643 | 106.2 | 4554 | 132.8 | 5465 | 159.4 | 6558 | 191.2 | |
| 2.250 | 3.9761 | 14.7535 | 0.4303 | 3483 | 1476 | 43.0 | 2214 | 64.5 | 2951 | 86.1 | 3689 | 107.6 | 4427 | 129.1 | 5312 | 154.9 | |
| 350Q-5H (Q350-2) |
2.250 | 3.9761 | 14.7535 | 0.4303 | 3483 | 1476 | 43.0 | 2214 | 64.5 | 2951 | 86.1 | 3689 | 107.6 | 4427 | 129.1 | 5312 | 154.9 |
| 2.000 | 3.1416 | 11.6571 | 0.3400 | 4409 | 1166 | 34.0 | 1749 | 51.0 | 2332 | 68.0 | 2915 | 85.0 | 3498 | 102.0 | 4197 | 122.4 | |
| 1.750 | 2.4053 | 8.9250 | 0.2603 | 5758 | 893 | 26.0 | 1339 | 39.0 | 1785 | 52.1 | 2232 | 65.1 | 2678 | 78.1 | 3213 | 93.7 | |
| 1.500 | 1.7671 | 6.5571 | 0.1912 | 6000 | 656 | 19.1 | 984 | 28.7 | 1312 | 38.2 | 1640 | 47.8 | 1968 | 57.4 | 2361 | 68.8 | |
| Brake Horsepower Required | 98 | 146 | 195 | 243 | 292 | 350 | |||||||||||
| Pump | Metric Units | 100RPM | 150RPM | 200RPM | 300RPM | 350RPM | 360RPM | ||||||||||
| 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. | |
| 350Q-5L (Q350-4) |
102 | 81.073 | 0.309 | 0.086 | 7599 | 30.9 | 8.6 | 46.3 | 12.9 | 61.8 | 17.2 | 77.2 | 21.5 | 92.7 | 25.7 | 111.2 | 30.9 |
| 95 | 71.256 | 0.272 | 0.075 | 8646 | 21.7 | 7.5 | 40.7 | 11.3 | 54.3 | 15.1 | 67.9 | 18.9 | 81.4 | 22.6 | 97.7 | 27.1 | |
| 92 | 66.584 | 0.254 | 0.071 | 9253 | 25.4 | 7.0 | 38.0 | 10.6 | 50.7 | 14.1 | 63.4 | 17.6 | 76.1 | 21.1 | 91.3 | 25.4 | |
| 89 | 62.072 | 0.237 | 0.066 | 9925 | 23.6 | 6.6 | 35.5 | 9.9 | 47.3 | 13.1 | 59.1 | 16.4 | 70.9 | 29.7 | 85.1 | 23.6 | |
| 86 | 57.717 | 0.220 | 0.061 | 10624 | 22.0 | 6.1 | 33.0 | 9.2 | 44.0 | 12.2 | 55.0 | 15.3 | 66.0 | 18.3 | 79.2 | 22.0 | |
| 83 | 53.521 | 0.204 | 0.057 | 11511 | 20.4 | 5.7 | 30.6 | 8.5 | 40.8 | 11.3 | 51.0 | 14.2 | 61.2 | 17.0 | 73.4 | 20.4 | |
| 350Q-5M (Q350-3) |
83 | 53.521 | 0.204 | 0.057 | 11511 | 20.4 | 5.7 | 30.6 | 8.5 | 40.8 | 11.3 | 51.0 | 14.2 | 61.2 | 17.0 | 73.4 | 20.4 |
| 76 | 45.604 | 0.174 | 0.048 | 13510 | 17.4 | 4.8 | 26.1 | 7.2 | 34.7 | 9.7 | 43.4 | 12.1 | 52.1 | 14.5 | 62.5 | 17.4 | |
| 70 | 38.320 | 0.146 | 0.041 | 16077 | 14.6 | 4.1 | 21.9 | 6.1 | 29.2 | 8.1 | 36.5 | 10.1 | 43.8 | 12.2 | 52.6 | 14.6 | |
| 64 | 31.669 | 0.121 | 0.034 | 19454 | 12.1 | 3.4 | 18.1 | 5.0 | 24.1 | 6.7 | 30.2 | 8.4 | 36.2 | 10.1 | 43.4 | 12.1 | |
| 57 | 25.652 | 0.098 | 0.027 | 24017 | 9.8 | 2.7 | 14.7 | 4.1 | 19.5 | 5.4 | 24.4 | 6.8 | 29.3 | 8.1 | 35.2 | 9.8 | |
| 350Q-5H (Q350-2) |
57 | 25.652 | 0.098 | 0.027 | 24017 | 9.8 | 2.7 | 14.7 | 4.1 | 19.5 | 5.4 | 24.4 | 6.8 | 29.3 | 8.1 | 35.2 | 9.8 |
| 51 | 20.268 | 0.077 | 0.022 | 30396 | 7.7 | 2.1 | 11.6 | 3.2 | 15.4 | 4.3 | 19.3 | 5.4 | 23.2 | 6.4 | 27.8 | 7.7 | |
| 44 | 15.518 | 0.059 | 0.016 | 39710 | 5.9 | 1.6 | 8.9 | 2.5 | 11.8 | 3.3 | 14.8 | 4.1 | 17.7 | 4.9 | 21.3 | 5.9 | |
| 38 | 11.401 | 0.043 | 0.012 | 41369 | 4.3 | 1.2 | 6.5 | 1.8 | 8.7 | 2.4 | 10.9 | 3.0 | 13.0 | 3.6 | 15.6 | 4.3 | |
| Kilowatts Required | 73 | 109 | 145 | 181 | 217 | 261 | |||||||||||
General Notes
To provide you with various specifications of piston & plunger pumps products and services
Contact Us
If you are interested in our products, please contact us, we will provide you with suitable services.
+86 18110351348
Email: louise.zhang@c-elephant.com
Address: Room 909, Building 4, No. 109 Software Avenue, Nanjing City, Jiangsu, China
Please read on, stay posted, subscribe. and we welcome you to tell us what you think.
We Will Never Share or Sell Your Email. We Also Promise Not to Flood Your Inbox.
IPv6 network supported 
