S Series: TRIMAX
3 Plunger Pumps

The S Series Trimax 3 plunger pumps are designed to provide a safe, reliable supply of high-pressure water-based fluids for mining and heavy industrial applications.

Core Values

Lowest Installed Cost

LOWER
INSTALLED
COST

Lowest Operating Cost

LOWEST
OPERATING
COST

Lowest Risk

REDUCED
PROJECT
RISK

Benefits

High Energy Efficiency

  • Variable speed controls using demand-based operation

High Performance

  • Power ratings up to 375hp.
  • Proven volumetric efficiencies up to 98%.
  • 40% reduction in fluid velocity reducing hydraulic noise when compared to the Trimax series.
  • Fluid end components designed with Computational Fluid Dynamics to maximise efficiency.

Maximum Reliability

  • Designed for continuous duty, 24/7

Extended Operational Life

  • smooth pressure profile, reduces wear and tear on system components (hoses, seals, valves) caused by destructive pressure surges

Compact Footprint

  • Compact horizontal 3 plunger design

Technical Data

Application
Longwall Coal Mining and Industrial manufacturing applications including forging, extrusion, rolling, hydrostatics, power generation, industrial cleaning and filtration.
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 110 lpm at 1,035 bar
Temperature

Maximum operating temperature 40OC

Power
280kW (375HP) Max
Dimensions
S50 S75 S250-375
Length 552 (21.7) 840 (33.07) 940 (37.0)
Width 755 (29.7) 838 (32.9) 986 (38.8)
Height 380 (14.5) 415 (16.3) 706 (27.8)

Resources

S Series Solution Overview Brochure

Data Sheet

Data Sheet

Data Sheet

Case Studies

Primetals Case Study

Case Study

Metso Case Study

Case Study

Howden Case Study

Case Study

Parts

SYSTEM UPGRADES AND SPARES

RMI People

SERVICE
 

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