Bronze Impeller Sea Water Pump

Description

Series SD pumps are single stage, double suction with horizontal split casings. They are suitable for pumping unsettled water, clean water, non-drinkable or hydrocarbon at a temperature not exceeded 105℃.

Application

• Irrigation

• Drainage pumping stations

• Power stations

• Seawater Desalination

• Firefighting systems

Technical advantages

Pump Casing:

--Inline design

--short distance between bearings and correspondingly short shaft

--Leak-Tight due to compact joint flange with long, prestressed bolts

--Counter-Rotation possible with similar parts

--Double volute version for appropiate total heads

--Easy mounting- Self- Aligning upper casing

Service-Friendly shaft:

--Completely sealed and dry for zero corrosion

--Short and rigid with negligible vibrations

--Replaceable shaft protecting sleeves

--No threads exposed to pumped medium, long operating life and no corrosion

--Adjustment-Free assembly

--Quick and easy assembly/disamantling of the rotor components due to elestically prestressed mountings

High performance impeller:

--Minimal axial thrust due to double entry impeller

--Optional impeller wear rings

--New vane passage with excellent hydraulic characteristics

Long life bearings:

--Covered, sealed for life grease lubricated antifriction bearings for a long service life

--Open gland, i.e. Enough space for service activities

--Optional: Oil lubrication with constant level oiler

Excellent efficiency, outstanding NPSH:

--Computer-Optimized double entry impellers

--Smooth surfaces inside the casing and on the impeller

--Smooth, quite running also guranteed by a large impeller eye area

--No drop in efficiency due to cost effective replaceable casing wear rings and impeller wear rings

--Smooth, low loss running due to a swirl-free inlet

Select Chart Of SD Series Bronze Impeller Sea Water Pump

The SD Series Bronze Impeller Sea Water Pump can be driven by electric motor or diesel engine.