Horizontal Multistage
Pumps (HR)

DESIGN FEATURES
  • Modular design concept for maximum
    interchangeability
  • Both ends bearings and axial thrust
    balancing
  • Packing or mechanical seal.
MATERIALS
  • Bronze, Cast Iron, Carbon Steels
  • Stainless Steels – 316, 317 SS
  • Duplex – 2205
  • Super Duplex – 2507
    Super Austenitic – 254 SMO, 654 SMO
  • HASTELLOY CW12MW, CW6M, N12MV, N7M, CW2M, CX2MW
  • TITANIUM Gr.C2, Gr.C3, Gr.C5.
DESIGN FEATURES
  • Modular design concept for maximum
    interchangeability
  • Both ends bearings and axial thrust
    balancing
  • Packing or mechanical seal.
MATERIALS
  • Bronze, Cast Iron, Carbon Steels
  • Stainless Steels – 316, 317 SS
  • Duplex – 2205
  • Super Duplex – 2507
    Super Austenitic – 254 SMO, 654 SMO
  • HASTELLOY CW12MW, CW6M, N12MV, N7M, CW2M, CX2MW
  • TITANIUM Gr.C2, Gr.C3, Gr.C5.
OPERATING PARAMETERS
  • Capacities up to1500 (m3/h)(5000 gpm)
  • Head up to 1000 (m) (3280 Feet)
  • Power through 750 (kW)(1000 hp)
  • Frequency 50/60 Hz
  • Temperatures to 150°C(300 °F)
  • Discharge sizes from 3” to 12”.
SERVICES
  • Primary Water Supply – Fresh Water or Sea Water
  • Mining Processes – Solvent Extraction / Electro-Obtaining (SX / EW), Extraction, Tailings and Post Solutions processed
  • Oil and Gas Production – Onshore, Offshore and Pipeline
  • Pulp and Paper
  • Municipal Water and Wastewater
  • Agriculture – Irrigation.

Neptuno Pumps®– Catálogo
General

Neptuno Pumps® – poster Bombas Horizontales
Multietapa (HR)

FLANGE ORIENTATION

Different suction and discharge flange orientation.

Side view

Front view

Automatization, Control & Monitoring

Reduce system operation and maintenance costs while increasing process accuracy and protection. The software provides multiple pump control and protection, as well as system monitoring and protection.

  • Power rating: 0.75 to 2000 kW (1 to 2500 hp)
  • Power supply: 200-240 V, 380-480 V, 575 V and 690 V
  • Human Machine Interface (HMI) with backlight, graphic display and soft-keys, and real time clock
  • Reduced System Component Cost
  • Improved System Reliability
  • Reduce Maintenance Costs
  • Eliminate Costly Control Panels
  • Reduce System Energy Requirements
  • Reduce Overall Installation Costs

PUMP PROCESS CONTROL SOFTWARE

Pump Genius software monitors system pressure or flow and references low / high set point and run time requirements. The lead and lag pumps are cycled on and off based on motor run times.

  • Starting/stoping motors are selected based on run time – motor with least amount of run time
  • All pumps are dynamically alternated based on run times and system set point requirements
  • System, motor, drive faults are monitored and alarmed
  • Up to 6 pumps dynamically alternated and controlled.