Q155 Series Low Pressure
Max Flow: 157 gpm (595 l/min) 5383 BPD
Max Pressure: 2100 psi (145 bar)
Q155 Series Medium Pressure
Max Flow: 78 gpm (295 l/min) 2674 BPD
Max Pressure: 3500 psi (241 bar)
Q330 Series Medium Pressure
Max Flow: 153 gpm (579 l/min) 5247 BPD
Max Pressure: 3500 psi (241 bar)
Q330 Series High Pressure
Max Flow: 117 gpm (442 l/min) 4011 BPD
Max Pressure: 4500 psi (310 bar)
Q Series
Hydra-Cell® Q Series Pumps Design Advantages
T and Q Series pumps feature the Hydra-Cell seal-less design, eliminating cleanup costs from leaking seals or packing and protecting operators from dangerous fluids such as those containing hydrogen sulfide (Q155 shown).
Exclusive Seal-less Diaphragm Design
- Seal-less design separates the power end from the process fluid end, eliminating leaks, hazards, and the expense associated with seals and packing
- Low NPSH requirements allow for operation with a vacuum condition on the suction - positive inlet pressure is not necessary
- Can operate with a closed or blocked suction line and run dry indefinitely without damage, eliminating downtime and repair costs
- Unique diaphragm design handles more abrasives with less wear than gear, screw or plunger pumps
- Hydraulically balanced diaphragms to handle high pressures with low stress
- Provides low-pulse, linear flow due to its multiple diaphragm design
- Lower energy costs than centrifugal pumps and other pump technologies
- Rugged construction for long life with minimal maintenance
- Compact design and double-ended shaft provides a variety of installation options
| Maximum Capacity | Maximum Discharge Pressure | Maximum Inlet Pressure | Maximum Operating Temperature | |||||
| Model | (gpm) | (l/min) | (psi) | (bar) | (psi) | (bar) | (F)* | (C)* |
| Q155E | 157 | 595 | 1500 | 103 | 500 | 34 | 180 ̊ | 82.2 ̊ |
| Q155F | 127 | 490 | 1850 | 128 | 500 | 34 | 180 ̊ | 82.2 ̊ |
| Q155H | 111 | 421 | 2100 | 145 | 500 | 34 | 180 ̊ | 82.2 ̊ |
| Q155K | 78 | 295 | 3000 | 207 | 500 | 34 | 180 ̊ | 82.2 ̊ |
| Q155M | 63 | 238 | 3500 | 241 | 500 | 34 | 180 ̊ | 82.2 ̊ |
| Q330E | 330 | 1249 | 1500 | 103 | 500 | 34 | 180 ̊ | 82.2 ̊ |
| Q330F | 280 | 1060 | 1750 | 120 | 500 | 34 | 180 ̊ | 82.2 ̊ |
| Q330G | 230 | 871 | 2000 | 138 | 500 | 34 | 180 ̊ | 82.2 ̊ |
| Q330K | 153 | 579 | 3000 | 207 | 500 | 34 | 180 ̊ | 82.2 ̊ |
| Q330M | 136 | 514 | 3500 | 241 | 500 | 34 | 180 ̊ | 82.2 ̊ |
| Q330P | 118 | 446 | 4000 | 276 | 500 | 34 | 180 ̊ | 82.2 ̊ |
| Q330Q | 104 | 393 | 4500 | 310 | 500 | 34 | 180 ̊ | 82.2 ̊ |
* Consult factory for correct component selection for temperatures above 180 ̊F (82 ̊C) or below 40 ̊F (4 ̊C)