ALNI End Suction Pump Model Definition
ALNI100-65-200/30
ALNI is end suction centrifugal pump
100 is suction diameter(mm)
65 is drainage diameter(mm)
200 is nominal diameter(mm) of impeller
30 is motor power

ALNI End Suction Pump Typical Application
---Clean, thin, non-corrosive, non-flammable or non-explosive liquid without grain or fiber.
---Water supply system
---Heat, air condition system
---Booster, constant pressure water supply
---Firefighting, splitting system
---Irrigating, farming
---Industry cooling, heater circulation system
---Industry transferring, drainage system.

ALNI End Suction Pump Construction
---Non-self-priming, single stage, single suction, horizontal, axial suction and radical discharge, pump body is fixed by base.
---Use bearing cradle, which can orientate bearing, prevent from radical vibration, improve the rigidity of rotary part.
---Compacted shaft, use deep grove grease lubricated roller bearing
---Connect pump and motor with semi-flexible coupling
---Use standard wearable mechanical seal.
---TEFC motor, size complies to IEC standard, installation type B3.

ALNI End Suction Pump Specification
---Max flow: 340m3/h
---Max head: 160m
---Max working pressure: 16 bar
---Max inlet pressure: 6 bar
---Max power: 160KW
---Liquid temperature: -15 --110
---Inlet and Outlet diameter: Inlet diameter: DN50-DN125 Outlet diameter: DN32-DN100

ALNI End Suction Pump Curve notes
The following notes are for the curves in the following.
---Curve tolerance complies to ISO 9906, appendix A
---All the curves are based on the motor of constant speed 1480rpm, 2900rpm or 2950rpm
---The pumps were tested with 20 degree non-air water, kinematic viscosity is 1mm 2 /s.

ALNI End Suction Pump Features
---Back-pull-out design, without having to disturb pump body and pipelines when servicing.
---All the models only use 3 kinds of pump shafts and bearing cover, make parts exchangeable.
---Impeller is optimized designed, inlet is enlarged, no whirlpool, deduct the water pump NPSH efficiently, which makes pump work stable with little noise.
---Casing and casing cover use wearing neck ring structure, which makes pump easy to maintain, makes parts work longer. The replaceable seal ring, makes pump work efficiently in a long time