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Material Of Construction

  • Reagent head: 316L, Alloy 20
  • Hastelloy C Check Valves: 316L, Alloy 20
  • Hastelloy C and others Diaphragm: PTFE
  • Metal Gearbox: Cast Iron

 

  • Modular Configurations: Simplex, Duplex, Triplex and Quadriplex
  • Flows up to 7,000 lph on single head
  • Meets and Exceeds: API 675
  • Turn down ratio 10/1
  • Sandwich diaphragm pressure leak detection
  • Manual stroke length control standard (optional VFD)
  • Accuracy up to ± 1%
  • Process Temperature from -20°C to 120°C
  • Viscosity standard at 600 cps, higher options available
  • Metric Fasteners
  • No Welds on Wet End Parts
  • Connections available in NPT/ISO and ANSI/ISO Flanges
  • Oil level sight gauge ensures proper oil level
  • Coupling, Base Plate and Foundation bolt
  • Remote headed pumps
  • Drive motors in TEFC/flame proof enclosures
  • Gland flushing arrangement for abrasive liquids
  • Pressure Relief Valves in Stainless Steel
  • Jacketing of liquid end for heating/
  • Suction Strainers in Stainless Steel cooling anangement
  • Back Pressure Valves in Stainless Steel
  • Spare parts kit for 2 years normal operation
  • Pulsation Dampeners
  • Electronic / Pneumatic Remote Stroke Control for flow adjustment

Design Features

  • Positive return variable stroke mechanism.
  • Linear relationship between control setting and stroke length.
  • Capacity is continuously adjustable from zero to maximum, both while pump is stopped or running.
  • Metering accuracy of ± I% of pump output at any single setting From 10% to 100% of capacity.
  • Multiplexing facility allows coupling of several pumps, driven by one common motor.
  • Flow of each pump can be independently set, or stopped, as required.
  • Drive side mechanism totally enclosed and running in oil both.
  • Wetted parts standard is AISI-304/AISI -316 Stainless Steel. Also available, wetted parts in Alloy 20, Hastelloy ‘B’ or ‘C’ OR PP,UHMWPE/PTEF Pump performance generally in accordance with API 675 1 Hydraulic Institute Standards.
  • PR10
  • PR10V
  • PR20
  • PR20V
  • PR35
  • PR35V
  • PR50
  • PR5OV
  • PR60
  • PR75

 

The main industrial application areas for Dosing pumps and Dosing Packages are designed and manufactured as per customer’s requirements –

  • Oil &Gas Industries (On shore & Offshore)
  • Petrochemical Industries
  • Energy related Industries (Boiler, Desalination, Cooling Towers, Power Plants)
  • Chemical Industries
  • Pulp & Paper Industries
  • Textile Industries
  • Water Treatment Plants
  • Food & Pharmaceuticals Industries
  • Ceramics &Steel Industries
  • Sugar Industries

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