Seko PS2 (1000L/Hr@5Bar) SS Plunger Piston Metering Pump



SEKO’S PS2 Series is a plunger piston motor driven metering pump featuring a spring return mechanism in a single aluminium housing for chemical dosing applications, accurate metering even under fluctuating pressure conditions; Hence appropriate solution for almost any applications of chemical dosing. Flow rate manually adjustable from the Stroke Length Adjustment Knob; The variation from 100% to zero of the maximum flow rate is obtained by rotating the adjustment knob counter clockwise for four revolutions; each revolution corresponds to a variation of 1/10 of the maximum capacity; moreover the knob edge is subdivided in 10 parts each one corresponding to a variation of 1/100 of the maximum flow rate (see user manual). Notes: Pumps are generally supplied complete with the first oil filling; replace oil after 1500 operation hours and afterwards every 4000 hour (see user manual).


  • Model: Seko PS2E089C21E4060 SS Plunger Piston Metering Pump
  • Material of Construction: Stainless Steel (SS) Pump Head, SS Piston, FPM Piston Seals, SS Valves, SS Valve Seats
  • Power Supply: 415Vac / 3Phase / 0.75kW / 50/60Hz
  • Capacity: Flow Rate 1000L/Hr @ Max. Pressure 5Bar
  • Control: Manual Stroke Length Control
  • Stroke Rate: 116 strokes/min
  • Connection: 1.0″GF
  • Piston Diameter: 89mm
  • This Pump Set Inclusive: 2 Bottle Hydraulic Oil 250ml
  • Packaging Weight: Approx. 38.0Kg
  • Packaging Dimension: 590mm x 400mm x 550mm
  • Country of Origin: Italy Europe

What’s in the Box: 1 x Seko PS2E089C21E4060 SS Plunger Piston 3Phase Chemical Dosing Metering Pump, 2 x Bottle Hydraulic Oil 250ml, 1 x User Manual

Warranty Aspects: Pump- One(01) Year Manufacturing Defects Only and or Piston Seals and or Ball Valves- Six(06) Months Manufacturing Defects Only; DOES NOT COVER: (a)Lightning and electrical panel trip consequence damages, (b)Defects due to mishandling, misuse of equipment by operator, (c)Wear & Tear

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