Wanner Q155 Series Medium Pressure: Q155K & Q155M

Hydra-Cell “Packing-Free” Pumps

Wanner Hydra-Cell Q155 Series pumps feature an exclusive seal-less diaphragm design that eliminates packing and plunger wear, leakage, external lubrication, and emission – resulting in lower costs of ownership and maintenance as well as longer service life than traditional packed pumps.

Q155

Model Q155K

Maximum Operating
Speed:

  • 450 rpm

Maximum Capacity:

  • 2580 bpd
  • 78.0 gpm
  • 295.3 l/min

Maximum Discharge Pressure:

  • 3000 psi (207 bar)

Maximum Power Required:

  • 200 hp (69 kW)

Manifold Material:

  • Nickel Aluminum Bronze (NAB)
  • 316L Stainless Steel now available

Q155K Details >

Model Q155M

Maximum Operating
Speed:

  • 450 rpm

Maximum Capacity:

  • 2290 bpd
  • 66.8 gpm
  • 252.9 l/min

Maximum Discharge Pressure:

  • 3500 psi (241 bar)

Maximum Power Required:

  • 200 hp (69 kW)

Manifold Material:

  • Nickel Aluminum Bronze (NAB)
  • 316L Stainless Steel

Q155M Details >

Q155 Medium Pressure Pumps

  • 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
  • Provides low-pulse, linear flow due to its multiple diaphragm design
  • 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