Hydra-Tech S18M - 18" Hydraulic Submersible Axial Flow High Volume Pumps

S18M, 18", Hydraulic, Submersible, Axial Flow, High Volume, PumpsThe Hydra-Tech S18M - 18" Hydraulic Submersible Axial Flow High Volume Pumps is designed for pumping high volumes of water at low to medium heads. The mixed flow impeller allows this pump to be used in a wide range of applications including lake draining, stream by-pass, flood control, drydock, foundation and cofferdam de-watering.

Quick Specs

  • Discharge Size: 18 Inch

  • Maximum Flow: 10,000 GPM (37,500 LPM)

  • Maximum Head: 60 Feet (18 M)

  • Hydraulic Input: 70 GPM (265 LPM) Max.

  • Hydraulic Pressure: 2500 PSI (170 Bar) Max.

  • Weight: 897 lbs. (406 Kg)


  • High Volume Axial Flow design

  • High Efficiency mixed flow impeller

  • Small Overall Size allows for use in tight spaces

  • Variable Speed hydraulic drive

  • Oil Lubricated Seals (can run dry)

  • High Efficiency Balanced Vane hydraulic motor

  • Safe Hydraulic Drive can be used where electric power is hazardous or impractical

  • Operates with our HT100 to HT150 power units or other hydraulic power sources capable of flows of 50 - 70 GPM


WEIGHT: 897 lbs. (406 kg)
HEIGHT: 55" (140 cm)
DIAMETER (@ widest point): 34" (86 cm)
DISCHARGE: 18" O.D. Pipe or Flange
HYDRAULIC COUPLINGS: 1 1/2 " Wing Nut Style
PUMP BODY: Cast Iron
SHAFT: Stainless Steel
SHAFT SEALS: Carbon/Ceramic (Std)
HYDRAULIC OIL: 214-320 s.s.u. @ 100°F (64°C)
INPUT FLOW: Max. 70 GPM (265 LPM)
OPERATING PRESSURE: Max. Cont. 2500 PSI (170 Bar)
POWER SOURCE: Any Open Center Hydraulic System

S18M Axial Flow Pump Spec Sheet

York Fluid Controls Limited, York, Fluid, Controls, Limited

Liquid Handling Equipment Specialists Since 1960

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Established in 1960, York Fluid Controls Limited is a leading stocking distributor of fluid transfer and process pumps, positive displacement and centrifugal pumps, liquid filtration, valves, mixers and tanks. York offers an extensive range of services, including a complete repair and test centre, an engineering department, custom fabrication, and a machine and assembly shop. York serves organizations of all sizes and from all industries, throughout Canada. Reliability, service excellence, a desire to solve customers' problems and the highest ethical standards underpin this family-owned company and all that it does. Learn More


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