Industrial Pump #5428925

Monoblock centrifugal pump, These are single suction pumps designed and built on a complete unit on one shaft, thereby eliminating separate shaft and pump body making the unit more compact. Kalsi Centrifugal Monoblock Pumpsets are also manufactured of Super Power (high head & high speed) of 3000 RPM with insulation class A and B.Salient Features Volute, motorbodyandend-coversaremadeofhightensilecastiron.Impeller having smooth interior surface finish for low friction losses.Motor windings are vacuum impregnated with synthetic varnish for better moisture resistance.Monoblocks designed to withstand voltage upto 320 volt.Better insulating materials used to withstand high temperature rise.Grease lubrication anti-friction ball bearings fitted to withstand radial and axial loads.Components machined to close tolerance on modern machines including CNC machines for reliable, consistent operations.

KALSI brand Three-Phase Electric Monoblock Centrifugal Pumpsets are ISI marked as per IS : 9079 having motor conforming to IS : 7538. These are single suction pumps designed and built on a complete unit on one shaft, thereby eliminating separate shaft and pump body making the unit more compact. Kalsi Centrifugal Monoblock Pumpsets are also manufactured of Super Power (high head & high speed) of 3000 RPM with insulation class A and B.

Classifications a. Kalsi Centrifugal Monoblock pumpsets of 1500 RPM, insulation class Ab. Kalsi High Head & High Speed Super Power Monoblock Pumpsets of 3000 RPM, insulation class A c. Kalsi High Head & High Speed Centrifugal Monoblock Pumpsets of 3000 RPM, insulation class B

Application

• Agricultural farms
• Lawns & gardens
• Water supply
• Residential bungalows
• Sprinklers
• Industries

Salient Features

• Volute, motorbodyandend-coversaremadeofhightensilecastiron.
• Impeller having smooth interior surface finish for low friction losses.
• Motor windings are vacuum impregnated with synthetic varnish for better moisture resistance.
• Monoblocks designed to withstand voltage upto 320 volt.
• Better insulating materials used to withstand high temperature rise.
• Grease lubrication anti-friction ball bearings fitted to withstand radial and axial loads.
• Components machined to close tolerance on modern machines including CNC machines for reliable, consistent operations.

Constructional Details

• Motor frame : Frame is made of close grained graded cast iron and is totally enclosed fan cooled type. Adequate cooling ribs are also provided to facilitate heat dissipation of motor.
• Stator : It is built of hydraulically compressed high quality insulated lamination rigidly cleated, wound with super enamelled copper wire, impregnated with best quality stoving varnish and provided with high class insulating materials.
• Rotor : Rotor is squirrel cage type, die cast and dynamically balanced for vibration and noise free running.
• Casing : It is made of close grained cast iron of high tensile strength to withstand both working pressure as well as sudden impact. Its volute is well designed for high efficiency.
• Impeller : It is of single suction, enclosed type and dynamically balanced. Its interior passages are smoothly finished for high efficiency.
• Shaft : It is of high quality alloy steel, accurately machined and ground finished to close tolerances to ensure long life of bearings and gland packing. It is provided with a stainless steel sleeve which extends through the stuffing box.
• Stuffing box : Deep stuffing box accommodates sufficient graphite packing and thereby suction lift. It is water lubricated and sufficient space is provided for convenient repacking.
• Bearings : Heavy duty grease lubricated ball bearings with ample safety factor provided.

kalsi brand centrifugal monoblock pumps, are available in 0.5 hp, 1.0 hp, 1.5 hp and 2.0 hp, 3000 rpm. This pump is manufactured as per is 9079 (electric monoset pumps) and is used for water supply.

application

• residential bungalows
• small farms
• car washing
• construction sites
• lawns & gardens
• hotels & hospitals

salient features

• pump casings, motor bodies and end covers are made of close grained cast iron.the motor is totally enclosed fan cooled (tefc) type as per as per grade fg 200 of is: 210.
• insulation class b insulation.
• motor windings are vacuum inpregnated with synthetic varnish for better moisture resistance.
• high tensile brass forged impeller used to give troublefree service.
• better insulating materials used to withstand temperature rise.
• superior mechanical shaft seal for longer life and effective sealing against water leakage.
• grease lubricated anti-friction double sealed ball bearings are fitted to withstand radial and axial loads.
• running capacitor enclosed in the connection box to avoid problem of water entering in the capacitor and transit damages.
• thermal overload protector (t.o.p.) is provided for safety of motor of the pumpset.
• spring loaded non-return valve ensures leak-proof sealing which does not allow water to return in the suction line.
• the motors are of the capacitor start & run (csr) design giving high starting torque.
• input supply is single phase, 220v (50hz) ac supply.
• designed to withstand wide voltage fluctuations of 160v 240v, ac supply.

constructional details

• shaft : the shaft is made of stainless steel as per is:6603 accurately ground finished to close tolerances to ensure long life of bearings.
• mechanical seal : rotary seal of high precision having fine lapped surface is used. Its spring-loaded carbon face seals the stationary ceramic face for effe- tive sealing against water leakage.
• motor frame : high tensile cast iron and is totally enclosed fan type. Cooling ribs are provided to facilitate heat dissipation to keep the body cool.
• rotor : die cast dynamically balanced rotor for vibration free noiselessrunning.
• windings : enamelled copper wire with class b insulation.
• ball bearings : heavy duty double sealed ball bearings fitted to ensure longer life.