Storage Batteries & Secondary Batteries

Low to Hign Pressure,Single Stage Vertical Centrifugal Water Pump

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Feature:

1, Vertical structure, inlet and outlet given the same diameter and located on the same centerline, to be mounted in pipeline in the way as a valve, compact and smart appearance, little floor space required, low construction cost, and to be used outdoors if provided with a protective cover.

2, Impeller directly mounted on the extended shaft of motor to feature short axial dimensions and compact structure. Pump and motor bearings reasonably configured to effectively balance the radial and axial load in service, thus to ensure smooth operation with little vibration and low noise.

3, Use of mechanical seal or mechanical seal combination for shaft seal, sealing ring made of imported titanium alloy, medium-sized high temperature resistant mechanical seal, and wear resisting seal made of hard alloy to effectively lengthen the service life of mechanical seal.

4, Easy installation and maintenance, with no need to dismantle the pipeline system. And all the rotor parts may be taken out only by taking off the nuts on pump union base.

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ALG 20-110, 2.5m3/h@8m single-stage vertical pump

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ALG20-110 Dimensional Drawing-Model:



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Overview:

1. ALG Type Inline Centrifugal Pump is designed and manufactured to the standards of the latest Ministry?of Machine Building JB/T53058-93 and ISO2858.?SG Type Pipeline Pump is a late-model solution to the problem of excessively lowpipeline pressure.

2. ALGB Type Detachable Centrifugal Pump uses Y, Y2 series standard motor. With no?need of taking off the motor, pump body and pipeline, making maintenance much easy?and quick.

3. PBG Type Canned Motor Pump uses canned motor technology in the field of fluid delivery.?Derived from it according to the difference in service temperature, medium and conditions,
includes?ALR hot water pump, ALS high temperature pump, ALH chemical pumpand ALY oil pump.

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Usage:

ALG vertical piping centrifugal pumps are used to handle clean water and liquids similar to water in physical and chemical properties. They are applicable to industrial and city water supply and drainage, pressurized water supply in high-rise constructions, garden irrigation, fire-fighting pressurization, distant transportation, heating, ventilating, refrigeration circulation, and bathrooms for cyclic pressurization of cold and hot water, and other equipment. Service Temperature T＜80℃.

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Specifications:

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Technical Parameter for ALG20-110 | Rated Flow | 2.5m3/h |
Flow Range | 1.8 to 3.3 m3/h |
Rated Head | 15 m |
Head Range | 16 to 13.5 m |
Suc.*Dis. | DN20mm*DN20 mm |
Impeller Diameter | 110mm |
Power | 0.37kw |
Speed | 2800 r/min |
(NPSH)r | 2.3m |
Material | Pump Casing | Cast iron, stainless steel, bronze or brass |
Impeller | Cast iron, stainless steel, bronze or brass |
Shift | 45# steel, stainless steel |
Power supply | AC 220V - 380V, 50/60HZ |
Motor | IP55/F |
ServiceTemperature | 0 to 80 Celsius degree |
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ALG 20-110 performance curve-Model:



Model Meaning:



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Single Stage Vertical Centrifugal Pump