Hydra-Cell Sealless Pumps from John Brooks Company

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 Sealless 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.

Hydra-Cell Sealless Pumps - D10 PumpHydra-Cell Sealless Pumps - D35 PumpHydra-Cell Sealless Pumps - H25 Pump -
D10 Pump SeriesD35 Pump SeriesH25 Pump Series

Max Flow:  8.8 gpm

Metallic Pump Heads
Max Pressure:  1500 psi (103 bar)

Non-Metallic Pump Heads
Ma Pressure:  350 psi (24 bar)

Max Flow:  36.5 gpm

Metallic Pump Heads
Max Pressure:  1500 psi (103 bar)

Max Flow:  20 gpm

Metallic Pump Heads
Max Pressure:  1000 psi (69 bar)

Non-Metallic Pump Heads
Ma Pressure:  350 psi (24 bar)

Hydra-Cell Sealless Pumps - M03 Pump
M03 Pump Series

Max Flow:  3.1 gpm

Metallic Pump Heads
Max Pressure:  1200 psi (83 bar)

Non-Metallic Pump Heads
Ma Pressure:  350 psi (24 bar)


Hydra-Cell Sealless Pumps - Selection


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.


ModelMaximum Capacity
gpm (l/min) 
Maximum Discharge Pressure
psi (bar)
Maximum Operating Temperature
ºF (ºC)**
Maximum
Inlet Pressure
psi (bar) 
Non-Metallic*MetallicNon-MetallicMetallic
M033.1 (11.7)350 (24)1200 (83)140º (60º)250º (121º)250 (17)
D108.8 (33.4)350 (24)1500 (103)140º (60º)250º (121º)250 (17)
H2520.0 (75.9)350 (24)1000 (69)140º (60º)250º (121º)250 (17)
D3536.5 (138)N/A1500 (103)N/A250º (121º)500 (34)

** Consult factory for correct component selection for temperatures from 160 ̊F (71 ̊C) to 250 ̊F (121 ̊C).

Hydra-Cell-Sealless-T100-Low-PressureHydra-Cell-Sealless-T100-Medium-PressureHydra-Cell-Sealless-T100-Medium-Pressure
T100 Pump Series
Low Pressure
T100 Pump Series
Medium Pressure
T100 Pump Series
HIgh Pressure
Max Flow:  96 gpm

Metallic Pump Heads
Max Pressure:  2100 psi (145 bar)

Max Flow:  45 gpm

Metallic Pump Heads
Max Pressure:  3500 psi (241 bar)

Max Flow:  26 gpm

Metallic Pump HeadS
Max Pressure:  5000 psi (345 bar)


Hydra-Cell Sealless Pumps T100-Selection

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.

Maximum Capacity
gpm (l/min)
Maximum Discharge Pressure
psi (bar)
Maximum Inlet Pressure
psi (bar)
Maximum Operating Temperature *
F (C)
T100E96.0 (366.1)1500 (103)500 (34)180 ̊    (82 ̊ )
T100F76.5 (289.6)1850 (128)500 (34)180 ̊    (82 ̊ )
T100H68.0 (257.8)2100 (145)500 (34)180 ̊    (82 ̊ )
T100K45.0 (170.4)3000 (207)500 (34)180 ̊    (82 ̊ )
T100M38.0 (143.8)3500 (241)500 (34)180 ̊    (82 ̊ )
T100S26.0 (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)


Hydra-Cell Sealless Pumps - Q155 PumpHydra-Cell Sealless Pumps - Q155 Medium Pressure
Q155 Pump Series
Low Pressure
Q155 Pump Series
Medium Pressure

Max Flow:  195 gpm
Max Pressure:  2100 psi (145 bar)

Max Flow:  78 gpm
Max Pressure:  3500 psi (241 bar)


Hydra-Cell Sealless Pumps Q155-Selection


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.

Maximum Capacity
gpm (l/min)
Maximum Discharge Pressure
psi (bar)
Maximum Inlet Pressure
psi (bar)
Maximum Operating Temperature *
F (C)
Q155E157 (595)1500 (103)500 (34)180 ̊    (82 ̊ )
Q155F127 (490)1850 (127)500 (34)180 ̊    (82 ̊ )
Q155H111 (421)2100 (144)500 (34)180 ̊    (82 ̊ )
Q155K78 (295)3000 (207)500 (34)180 ̊    (82 ̊ )
Q155M67 (252)3500 (241)500 (34)180 ̊    (82 ̊ )

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.
Hydra-Cell Sealless Pumps from John Brooks Company

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