Features The pumps are non-self priming Vertical
Multistage Centrifugal Pumps designed to occupy
minimum floor space. Un-like other pumps with
sheet metal and plastic fabricated components,
our Pumps have components all cast in various
metals like Cast Iron, Bronze, Stainless Steel
304 & 316.
Excessive Axial thrust is balanced by assembling
the Pump stages with equal number of opposed Impellers.
Balancing of axial thrust allows the use of standard
Flange Mounted Motor Without special bearings.
The shaft is well supported in bush Bearings making
operation noise less. The Maintenance is easy
& in expensive. Pressure on Mechanical Seal
reduces to half the working pressure due to opposed
Impellers.
Application Raj Vertical Multistage Centrifugal Pumps
Type RCSS are Designed for a wide range of Application
Water Supply Systems
Water Circulation / Transfer
Boiler Feeding
Agriculture
Water Treatment Plants
Ship Building
And many other Applications
Technical
Specification
Direction Of Rotation
Shaft sealing
Clock wise looking from the motor at the
pump.
The shaft is selected by means of a Mechanical
seal.
Wearing Ring
Casing Gasket
The diffusers are fitted with a replaceable
wearing ring and bush.
The Sleeve casing is sealed by means of
flat gaskets.
Motor
The pump is coupled with a Electric Motor, which
is a totally enclosed, fan cooled Squirrel-cage
motor.
Nominal speed
: 2900 rpm
Enclosure Class
: IP 55
Standard Voltages
: 1x220 - 240V
3x380 - 415V
Single-phase Motors have a built in thermal overload
protection.
Three phase Motors should be protected by a suitable
Motor starter as per local regulations.
Motor Option
Standard Pumps are fitted with Motor adaptor
suitable for mounting Vertical Flange Mounting
B-5 frame Motor, to suite particular specification
where protection class & enclosure are required.
