Low Speed Big Flow Double Suction Centrifugal Pump with Low Noise

Overview:

The ALNS series double suction centrifugal pumps are the products that our company develops according to market needs, which absorbed advanced technology. Its salient features are: energy efficient, cavitation resistance is excellent for a wide range, simple structure, easy maintenance, the impeller can be repeatedly cut, the performance of a broader range.

Usage:

Main uses: High-rise buildings, fire protection, refrigeration systems and industrial, agricultural, hotel, deep well pumping water, fresh water and sea transport etc.

Model Meaning:

AL NS 800 – 20 M J / A - F

AL: AOlI brand single stage double suction pump

NS: new generation of split casing type

800: inlet diameter (mm)

20: 1/10 of nominal specific speed for impeller

M: impeller type, M-original impeller, N-correcting impeller

J: speed decreased type no mark for standard one

A: first trim of impeller

F: special type, the rotation direction is anti-clockwise (standard type: no mark).

Structure Drawing:

Parameters Data: