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Hydra-Cell Q155 Series Quintuplex Pumps

Low Pressure Models Q155E, Q155F & Q155H

  • Seal-less design eliminates leaks, hazards and the expense associated with seals and packing
  • Low NPSH requirements allow for operation with a vacuum condition on the suction - positive suction 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
  • Lower energy costs than centrifugal pumps
  • Rugged construction for long life with minimal maintenance
  • Compact design and double-ended shaft provide a variety of installation options
Maximum Flow Rate: 157 gpm (595 l/min) 5383 BPD
Maximum Pressure: 2100 psi (145 bar)

Hydra-Cell Q155 Series Quintuplex Pump Specifications

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Model Flow Capacities @ Pressure psi (bar) rpm gpm l/min BPD
Q155E 1500 (103) 450 157 595 5383
Q155F 1850 (128) 450 127 490 4354
Q155H 2100 (145) 450 111 421 3806

 

Model Delivery @ Pressure psi (bar) gal/rev liters/rev
Q155E 500 (34) 0.358 1.354
  1000 (69) 0.353 1.338
  1500 (103) 0.350 1.323
Q155F 500 (34) 0.291 1.102
  1000 (69) 0.287 1.085
  1850 (128) 0.282 1.068
Q155H 500 (34) 0.256 0.967
  1000 (69) 0.251 0.951
  2100 (145) 0.247 0.936

 

rpm  
Maximum: 450
Maximum API 674: 375
Minimum: 45 (Consult factory for speeds less than 45 rpm)

 

Maximum Discharge Pressure    
Metallic Heads: Q155E 1500 psi (103 bar)
  Q155F 1850 psi (128 bar)
  Q155H 2100 psi (145 bar)
Maximum Inlet Pressure   500 psi (34 bar)
Operating Temperature    
Maximum:   180 ̊F (82.2 ̊C)
Minimum:   40 ̊F (4.4 ̊C)
    Consult factory for temperatures outside this range
Maximum Solids Size   800 microns
Input Shaft   Left or Right Side
Inlet Port   Weld-On: 4” / SCH. 40
    4" NPT, 4" Class 300 RF ANSI Flange
Discharge Port   Weld-On: 3” / SCH. 80
    3" NPT, 3" Class 900 RF ANSI Flange
Plunger Stroke Length   3-1/2 inch (88.9 mm)
Shaft Diameter   3 inch (76.2 mm)
Shaft Rotation   Uni-directional (see rotation arrows)
Oil Capacity   32 US quarts (30.3 liters) - blank back cover
    34 US quarts (32.2 liters) - oil level back cover
Weight    
Metallic Heads:   1700 lbs. (771 kg)
Fluid End Materials    
Manifold:   Nickel Aluminum Bronze (NAB)
    Duplex Alloy 2205 Stainless Steel
    316L Stainless Steel CF3M
    Hastelloy CX2M
Diaphragm/Elastomers:   FKM
    Buna-N
    Aflas
    EPDM
Diaphragm Follower Screw:   316 Stainless Steel
Valve Spring Retainer:   316 SST
    Hastelloy C
Check Valve Spring:   Elgiloy
    Hastelloy C
Valve Disc/Seat:   Tungsten Carbide
    17-4 Stainless Steel
    Nitronic 50
    Hastelloy C
Diaphragm Follower Screw:   316 Stainless Steel
Outlet Valve Retainer:   316 Stainless Steel
Plug-Outlet Valve Port:   316 Stainless Steel
Inlet Valve Retainer:   316 Stainless Steel
Power End Materials    
Crankshaft:   Forged Q&T Alloy Steel
Connecting Rods:   Ductile Iron
Crossheads:   12L14 Steel
Crankcase:   Ductile Iron
Bearings:   Spherical Roller/Bronze Journal (outer mains)
    Steel Backed Babbitt (crankpin)
    Bronze (wristpin, center mains)

 

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Hydra-Cell Pumps for Mining, Tunneling, Quarrying & Dust Suppression

Applications by Mining Market

  • Borehole Stabilization (Injecting bentonite and other substances)
  • Liquid Explosives (Charging liquid explosives into blast holes and rigs)
  • Drill Head Cooling (Cooling the picks and coal cutters and tunneling machines while reducing dust generation)
  • Hazardous Chemical Pumping (Metering hazardous solutions in metal extraction)
  • Conveyor Cleaning (24/7 continuous duty in high-pressure jet cleaning)
  • Gland Seal Flushing (Protecting large slurry pumps from seal damage)
  • Gas Extraction (Powering a Venturi jet pump to lift drillhole water and release gas to the surface)

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Consult with a John Brooks Company Pump expert today to help you determine the most suitable pump type for your application needs. 

Resources

Hydra-Cell Q155 Low Pressure Installation & Service Manual

Hydra-Cell Q155 Low Pressure Installation & Service Manual

Download
Hydra-Cell Q155 Low Pressure Specifications

Hydra-Cell Q155 Low Pressure Specifications

Download

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