Hydra-Cell Sealless Pumps
Hydra-Cell Sealless Pumps from Wanner Engineering
Hydra-Cell Sealless Pumps. Positive Displacement Pumps with a sealless pumping chamber so there are no seals, packing or cups to leak or replace. The sealless design and check valves enable Hydra-Cell to handle abrasives and particulates that would damage other types of pumps.
In addition, Hydra-Cell Sealles Pumps can run dry indefinitely without damage to the pump.
The multiple-diaphragm design of Hydra-Cell provides virtually pulse-less, linear flow without the need for expensive pulsation dampeners.
| Max Flow: 8.8 gpmMax Pressure:1500 psi (103 bar) Metallic Pump Heads350 psi (24 bar) Non-Metallic Pump Heads |
Max Flow: 36.5 gpmMax Pressure:1500 psi (103 bar) Metallic Pump Heads |
Max Flow: 20 gpmMax Pressure:1000 psi (69 bar) Metallic Pump Heads350 psi (24 bar) Non-Metallic Pump Heads |
Max Flow: 3.1 gpmMax Pressure:1200 psi (83 bar) Metallic Pump Heads350 psi (24 bar) Non-Metallic Pump Heads |

The graph above displays the maximum flow capacity at a given pressure for each model series. The table below lists the maximum flow capacity and maximum pressure capability of each model series.
Please Note: Some models do not achieve maximum flow at maximum pressure. Refer to the individual model specifications in this section for precise flow and pressure capabilities by specific pump configuration.
| Model | Maximum Capacity gpm (l/min) |
Maximum Discharge Pressure psi (bar) |
Maximum Operating Temperature F (C)** |
Maximum Inlet Pressure psi (bar) |
||
| Non-Metallic* | Metallic | Non-Metallic | Metallic | |||
| M03 | 3.1 (11.7) | 350 (24) | 1200 (83) | 140º (60º) | 250º (121º) | 250 (17) |
| D10 | 8.8 (33.4) | 350 (24) | 1500 (103) | 140º (60º) | 250º (121º) | 250 (17) |
| H25 | 20.0 (75.9) | 350 (24) | 1000 (69) | 140º (60º) | 250º (121º) | 250 (17) |
| D35 | 36.5 (138) | N/A | 1500 (103) | N/A | 250º (121º) | 500 (34) |
* 350 psi (24 bar) maximum with PVDF liquid end; 250 psi (17 bar) maximum with Polypropylene liquid end.
** Consult factory for correct component selection for temperatures from 160 ̊F (71 ̊C) to 250 ̊F (121 ̊C).
| Max Flow: 96 gpmMax Pressure:2100 psi (145 bar) Metallic Pump Heads |
Max Flow: 45 gpmMax Pressure:3500 psi (241 bar) Metallic Pump Heads |
Max Flow: 26 gpmMax Pressure:5000 psi (345 bar) Metallic Pump Heads |
|
T100 Pump Series |
T100 Pump Series |
T100 Pump Series |

The graph above displays the maximum flow capacity at a given pressure for each model series. The table below lists the maximum flow capacity and maximum pressure capability of each model series.
Please Note: Some models do not achieve maximum flow at maximum pressure. Refer to the individual model specifications in this section for precise flow and pressure capabilities by specific pump configuration.
| Model | Maximum Capacity | Maximum Discharge Pressure | Maximum Inlet Pressure | Maximum Operating Temperature | ||||
| (gpm) | (l/min) | (psi) | (bar) | (psi) | (bar) | (F)* | (C)* | |
| T100E | 96.0 | 366.1 | 1500 | 103 | 500 | 34 | 180 ̊ | 82 ̊ |
| T100F | 76.5 | 289.6 | 1850 | 128 | 500 | 34 | 180 ̊ | 82 ̊ |
| T100H | 68.0 | 257.8 | 2100 | 145 | 500 | 34 | 180 ̊ | 82 ̊ |
| T100K | 45.0 | 170.4 | 3000 | 207 | 500 | 34 | 180 ̊ | 82 ̊ |
| T100M | 38.0 | 143.8 | 3500 | 241 | 500 | 34 | 180 ̊ | 82 ̊ |
| T100S | 26.0 | 98.4 | 5000 | 345 | 500 | 34 | 180 ̊ | 82 ̊ |
* Consult factory for correct component selection for temperatures above 180 ̊F (82 ̊C) or below 40 ̊F (4 ̊C)
| Max Flow: 195 gpmMax Pressure:2100 psi (145 bar) |
Max Flow: 78 gpmMax Pressure:3500 psi (241 bar) |
|
Q155 Pump Series |
Q155 Pump Series |

The graph above displays the maximum flow capacity at a given pressure for each model series. The table below lists the maximum flow capacity and maximum pressure capability of each model series.
Please Note: Some models do not achieve maximum flow at maximum pressure. Refer to the individual model specifications in this section for precise flow and pressure capabilities by specific pump configuration.
| Model | Maximum Capacity | Maximum Discharge Pressure | Maximum Inlet Pressure | Maximum Operating Temperature | ||||
| (gpm) | (l/min) | (psi) | (bar) | (psi) | (bar) | (F)* | (C)* | |
| Q155E | 157 | 595 | 1500 | 103 | 500 | 34 | 180 ̊ | 82 ̊ |
| Q155F | 127 | 490 | 1850 | 127 | 500 | 34 | 180 ̊ | 82 ̊ |
| Q155H | 111 | 421 | 2100 | 144 | 500 | 34 | 180 ̊ | 82 ̊ |
| Q155K | 78 | 295 | 3000 | 207 | 500 | 34 | 180 ̊ | 82 ̊ |
| Q155M | 67 | 252 | 3500 | 241 | 500 | 34 | 180 ̊ | 82 ̊ |
* Consult factory for correct component selection for temperatures above 180 ̊F (82 ̊C) or below 40 ̊F (4 ̊C)
Economical
Real Savings from using Hydra-Cell Sealless pumps
- Can save approximately 30% to 50% on initial costs because Hydra-Cell Sealless Pumps use lower horsepower motors to achieve the same flow rates and pressures as other pumps.
- Compact design with smaller footprint provides more efficient use of floor space.
- Operates at 85-90% energy efficiency to reduce operating costs.
- Seal-less design reduces maintenance and repair expenditures and minimizes the cost of spare parts compared to other types of pumps.
Capable
Hydra-Cell Sealless pumps can deal with abrasive liquids
- Tolerates abrasive solids and particulate matter up to 800 microns (depending on pump model) and 9 hardness (Mohs) without the need for fine filtration.
- Multiple diaphragms provide virtually pulse-less flow that exceeds API 675 standards for accuracy, linearity, and repeatability.
- Low-shear pumping action ensures integrity of long-chain structures.
Environmental
Hydra-Cell Sealless pumps are environmentally friendly
- Liquids are 100% sealed from the atmosphere.
- No leak path for toxic vapors or harmful gasses.
- No seals to leak any Volatile Organic Compounds (VOC).
- Lower energy costs to operate pump.
Versatile
Versatility of Hydra-Cell Sealless pumps is unmatched
- Variety of styles and models to pump a wide range of flow capacities and pressure ratings.
- Hydraulically-balanced diaphragms can pump low-to-high- viscosity liquids throughout the entire pressure range of the pump.
- Available in a variety of construction materials to meet a wide range of applications and ensure optimum pumping life even when handling aggressive fluids.
- Can be fitted with SAE, ANSI or DIN flanges as well as IEC or NEMA motor mounts.
- Can be provided with ATEX certification or other certification to adapt to specific applications or meet international standards.
- Design allows for easy interchangeability of pump head materials and can accommodate mixing different materials with one pump head.
Reliable
Hydra-Cell Sealless pumps are most reliable
- Can run dry without damage to the pump.
- Robust design tolerates non-ideal operating conditions.
- No seals, packing or cups to leak or replace.
- Typically runs up to 6,000 hours between lubricating oil changes.
- Can pump acids, slurries and liquids containing up to 40% of non-dissolved solids.
- Does not rely on the fluid being pumped for lubrication.
- No tight tolerances susceptible to corrosion or solid particles.








