S SERIES TRIMAX S375

THREE PLUNGER RECIPROCATING PUMP

The Trimax S375 pump provides a safe and reliable supply of high-pressure water-based fluids for both mining and heavy industrial applications.    

Its compact horizontal three-plunger design delivers power ratings up to 375hp (280kW).  

  • Innovative design for increased crank speeds and loading
  • Drained gland well to separate the pump’s oil and fluid ends –  preventing contamination
  • Finite element analysis (FEA) used to validate pump performance and reliability
  • Computational fluid dynamics (CFD) used to maximise efficiency of wetted components

    Benefits

    High Energy Efficiency

    • Variable frequency drives for enhanced efficiency and performance 

    Reliable Operation

     

    • Designed for 24/7 duty
    • Inlet pressures between 1 and 8 bar
    • Forced lubrication to critical areas throughout pump
    • Oil filter and heat exchanger is standard
    • Health monitoring is standard, including oil temperature, level and pressure
    • Smooth pressure profile, reduces wear and tear on system components (hoses, seal, valves) caused by destruction pressure surges 

    Quality Construction

    • Valves made from high grade stainless steel for maximum life
    • Valve chest made from high grade stainless steel or ENP carbon steel
    • Plungers made from high purity ceramic, and rams of tungsten carbide
    • Bearings have spherical roller main journals with lead bronze small and big ends
    • Valve lifters fitted as an optional for safe pressure control
    • Unloading valve fitted as optional for safe flow diversion
    • Gland packing has self-adjusting spring-loaded Kevlar for maximum sealing

     

    Technical Data

    Description

    Skid-mounted horizontal three plunger design pumping unit. High-efficiency energy through demand-based control. Remote active performance management through internet to sustain reliability and performance throughout the life of the pump. 

    Materials
    • Valves: High grade stainless steel for maximum life. 
    • Valve Chest: High grade stainless steel or E.N.P carbon steel. 
    • Plungers: High purity ceramic plungers or tungsten carbide rams. 
    • Bearings: Spherical roller main journals with lead bronze small and big ends. 
    • Valve Lifters: Fitted as an optional, for safe pressure control. 
    • Unloading Valve: Fitted as an optional, for safe flow diversion. (ATEX, IECEx, MA) 
    • Gland Packing: Self-adjusting spring-loaded Kevlar packing, for maximum sealing 
    Configuration
    • Pump supplied with oil filter and heat exchanger as stand
    • Health monitoring including oil temperature, level and pressure as stand
    • Operated with variable frequency drives to meet customer demand.
    • Network enabled for remote performance management connectivity.
    Performance Range

    Up to 441 lpm @ 250 bar (50 Hz model) 

    Temperature

    Maximum operating temperature 40OC

    Power

    280kW (375 HP) Max

    Dimensions
    S375
    Length 940mm (37.0”) 
    Width 986mm (38.8”) 
    Height 706mm (30.1”) 

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