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motopompe diesel irrigation

Product Description

motopompe diesel irrigation  

 

Our Services

 

  

Our service

Shijiazhuang An Pump Machinery Co.,Ltd is mainly engaged in pump producing,selling ,mechanical electronic and mining equipment trading business. We keep the "Quality equals to life, and integrity makes agnificent."as management philosophy and adhere to"Professional do the support, quality strives for live, integrity makes remarkable" as our principle to do business, which are highly recognized by our customers at home and abroad. Now, our products had exported to Pakistan, Russia,  Africa, Malaysia, Israel, India, North America etc. We have got high value from our customers for our high quality products and service of after-sale.

 

Double Suction - Split Case Pump

 

 

 

 

Product Description

 

  

Production Destription

Split Case Centrifugal Pumps - General Description
QS type Split case pumps are single stage double suction centrifugal pumps with horizontal split casing. They are widely used for water supply & drainage in fields of factories, cities, mines, power stations and farmlands as well as water conservancy.

 

They are provided for delivering clear water without solid pariticles or other liquid which is physically and chemically similar to clear water. The temperature of the liquid is 0 Celsius - 80 Celsius.

 

Typical Applications

  • Water treatment and supply
  • Water extraction
  • Booster pumping
  • Cooling tower circulation
  • Process and industrial utility duties
  • Petrochemical utility duties

 

Product Technical Description

Suction Type Double Suction
Theory Centrifugal
Drive Frequency 50Hz / 60Hz
Type of Drive Electric Motor / Diesel Engine
Casing Type Horizontal Split Casing
No. of Impeller Single Impeller
Temp. of Liquid 0 Celsius Degress - 80 Celsius Degree
Permissible maximum inlet pressure 0.6Mpa
Installtion Position  Horizontal
Shaft Seal Type Packing seal / mechanical seal
Maximum head 180m
Minium head 10m
Discharge Size up 1200mm
Flowing liquid Ph 4-12
Maximum drive rating 200kw
Maximum flow rate 20,000m3/h
Minimum flow rate 72m3/h
Material of impeller Bronze / Ductile Iron / c.s / s.s.

 

Specification List of Capacity / Head / Power of Centrifugal Pump

Type

Capacity 

(m3/h)

Head

(m)

Speed

(r/min)

Power

(Nm)

QS150 112-220 35-84 2900 30-55
QS200 160-351 31-100 2900 37-110
QS250 324-612 8.6-65.1 1450 22-132
QS300 504-1663 8.7-14.0 1450-1470 22-680
QS350 745-1570 10-125 1450-1470 55-630
QS400 900-1620 32-85.5 980-1480 440-500
QS500 1150-3800 10.6-108 740-970 110-800
QS600 2300-4000 13-80 730-970 145-730
QS700 2111-4896 39.5-99.5 742-980 397-1252
QS800 3960-6878 23-84 600-750 450-1600
QS1000 5832-9900 32-52 600 1250
QS1200 5832-14400 6-95.7 500-745 710-3450

 

Split Case Centrifugal Pump Structure instruction

  • QS series pumps is single grade, double absorption, horizontal, axial split, volute, centrifugal pumps. The inlet and outlet of the pumps are both located under the shaft centerline, and distributed horizontally.
  • Components & spare parts lower casing, upper casing, impeller, shaft, wearing ring ect.
  • There are some pipe threaded holes designed for installing vacuum gauge and pressure meter on the pumps flange ,and on the bottom of the flange, pipe thread holes are made for draining of water. The pumps flange is manufactured according to GB standard, is also can be made by adopting ISO, DIN, BS or ANSI standards. The impeller checked by statically equilibrium is fixed on the shaft by shaft sleeves and shaft sleeve nuts. The axial position can be adjusted by shaft sleeve nuts. For the balance of the axial thrust of the impeller, it can use the symmetrical arrangement of the vanes of the impeller to meet the balance requirement.
  • The pumps shaft is supported by two sets of bearing which are installed on the two ends of lower casing and are lubricated by oil grease.
  • The wearing ring are equipped in the lower casing,and they are convenient to dismantle and replacement. The pumps is directly driven by motor hrough flexible or metal reiterative chip of flexibility coupler. The driver also can be substiuted by dieses engine and steamer engine.
  • The pumps can be sealed by packing or by mechanical seal The cooled washing water can flow into the shaft sealing house through the concave groove on the split surface of upper casing, or through the outer cooled water pipe equipped.
  • When inspecting seriess S pumps, it is not required to disassemble the inlet and outlet pipe and motor, it is easy for maintenance.
  • The structural size of the pumps can be changed as the customers' requirement.

Contact us if you need more details on Motopompe Diesel Irrigation. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Electric Water Pump、Irrigation Split Case Water Pump. If these products fail to match your need, please contact us and we would like to provide relevant information.

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