Regenerative Monoblock Pumps

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Rated Power0.185kW – 0.75 kW (0.25HP-1HP)
Maximum Ambient Temperature40o c
Class of InsulationB
Type of dutyS1 (Continuous)
Supply TypeManufacturer, Exporter, Supplier, Retailer
Preferred Buyer Location All over the world

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Product Details

Rated Power0.185kW – 0.75 kW (0.25HP-1HP)
Maximum suction lift in metre up to8
Type of dutyS1 (Continuous)
Maximum total head upto50 metres
Frequency / Speed50 Hz / 2880 RPM
Class of InsulationB
Maximum liquid temperature33o c
SealingMechanical Seal (Carbon & Ceramic)
Degree of Protection IP 44
Maximum Ambient Temperature40o c
Direction of RotationClockwise viewed from driving end
VersionsSingle phase, 200-240 V, 50 Hz, A.C Supply Permanent split capacitor (CSR) incorporated with thermal cutout relay ( motor protector)
Nominal Pump size in inches (Suction x Delivery)½ x ½ , ¾ x ¾ & 1 &1
Maximum operating Pressure5.0 bar
Fow rate upto0.92 lps (3.3 m3/h)

Regenerative Monoblock Pumps - NR & ENR series

C.R.I. Regenerative monoset pump's volute chamber and impellers are designed to give the best possible hydraulic efficiency and suction lift characteristics. Sealing is by means of a bellows mechanical seal made of carbon and ceramic is fitted over the shaft, which is ground to close tolerance. These pumps are power-driven by a totally enclosed fan cooled A.C. induction two-Pole motor, suitable for continuous duty. Motor stator is made of low watt loss silicon steel laminations assembled under pressure and rigidly locked in the frame. Dynamically balanced rotor ensures vibration free and noise free operations and increase the life of the bearings and seal.

Features

Built-in with imported motor protector
Intended for wide voltage fluctuations
Powder coated stator body
Sturdy and compact
Double sealed ball bearing

(MOC) Pump

Material of Construction of Pump
Part Name	Material
Pump Casing	Cast Iron
Motor Frame	Aluminium
Impeller	Brass
Shaft	Stainless Steel
Sealing	Mechanical Seal (Carbon & Ceramic)