1 5/1 HH 1 Дюймовые маломощные шламовые насосы с Высокой Головкой

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1.5 / 1 HH 1 inch Small Duty HH High Head Slurry Mud Pumps 

Product Description 


NP- HH Slurry pump applications


 


NP-HH slurry pumps are suitable for pumping slurry with high-hardness, strong-corrosion and high-concentration liquids that contain suspended solid particles, such as finished ores, refuse ores, ashes, cinders, cements, mud, mineral stones and etc. in the industries of metallurgy, mining, coal, power, building material and etc. The temperature of the pumped solid-liquid mixture should be ≤80oC, and the weight concentration should be ≤60.   These pumps can also be applied multi-staged in series.


 


High Head slurry pump advantages


 


The positions of the NP-HH slurry pump outlet can be positioned at an interval of 45°according to different requirements, so eight different angles can be applied by rotation in installation.


The NP-HH type horizontal slurry pumps have pump bodies (volute liners, front and back liners) that consist of replaceable wear-resistant metal liners or wear-resistant rubber liners, and impellers can also apply wear-resistant metal material or wear-resistant rubber material.


The NP-HH type mining slurry pump only apply wear-resistant metal material as their pump bodies and impellers.


A05 HH pump.jpgHigh head pump.jpg25ZJH pump.jpgZJH Pump.jpg





Product Construction


Slurry pump construction drawing


2 inches HH Slurry Pump


NP-HH Metal Slurry Pump Main part number at the drawing









032: Frame Plate
060: Intake Joint
132: Discharge Joint
083: Throatbush
110: Volute Liner
147: Impeller
122: Stuffing Box Seal
013: Cover Plate
124: Volute Liner Seal
041: Frame Plate Liner Insert

HH Slurry Pump


NP-HH series High Head Slurry Pump Materials of construction



























 LINERSIMPELLERSCASINGBASEEXPELLEREXPELLER RINGSHAFT SLEEVESEALS
StandardChrome AlloyChrome AlloySG IronSG IronChrome Alloy
or
SG Iron
Chrome Alloy
or
SG Iron
SG IronRubber





Pump parameters


HH slurry pump selection chart


( Note: Approximate performance for clear water,to be used for primary selection only.)


HH Pump Curve


HH Mining Slurry Pump performance parameters











































































Type

Allowable
 Mating 
Max. Power


(Kw)


Clear Water PerformanceImpeller
Capacity
m³/hr

Head


m



Speed


rpm



Max 


Efficiency
%



NPSH


m


Nos
 of 
Vane
Diameter
mm
1.5/1 C-HH3016.2-34.225-921400-2200202-5.55 330
3/2 D-HH60

68.4-136.8


25-87850-1400473-7.55457
4/3 E-HH120126-25212-97600-1400502-55508
6/4 F-HH560324-72030-118600-1000643-85711
8/6 S-HH560468-100820-94500-1000654-125711




Related Products


Naipu pump produce many kinds of centrifugal slurry pump for mining, sand and other solids slurry transporting. 




R55 Slurry Pump.jpg75C-HH High Head Pump.jpg6X4X-HH Pump.jpg3-2 DHH Mining Pump.jpg



Packaging & Shipping


Packaging details: 1. Outside package: standard export wooden cases. 2. Inner package: Stretch film.


China slurry pump 





Company Information


Shijiazhuang Naipu Pump Co., Ltd is a professional manufacturing enterprise of slurry pumps. We have about 30 years experiences and export to worldwide countries. Our technical team consists of talents specialized in hydraulic machinery, casting, heat treatment, engineering, material science and machining. We proudly manufacture quality pumps whose parts are 100% reverse interchangeable with major brands. This means no more inventory hassles when you decide to use another pump supplier.


Slurry Pump Factory


High Head Slurry Pump Quality Control




































































Stages of manufactureQuality cotrol activitiesSpecification
Raw material arrivalSampling, material chemical analysisNPB121.1-29-1997
Casting and compositionMaterial material chemical analysis of pump partsNPB121.1-29-1997
Casting quality inspectionNPB302-1998
Key component machiningDimension precision inspectionNPB2105-87
Impeller balancingNPB061-2000
General assemblyProcedure operaionNPB2103-96
Hydraulic static testNPB064-1998

Performance test of pump unit


Capacity and headNPB157-1997
Vibration and noiseJB/T8097-95
Bearing temperatureJB/T5295-91
Final inspectionPackaging of pump unitNPB0157-1997
DocumentsNPB0157-1997
Spare parts and accessoriesNPB0157-1997

1. Our pumps quality has reached domestic and internaional advanced level in this field.


2. We are responsible for our products quality, if there are some quality problems after you received, we will be prmptly returned or replacement the kits. 


CE, SGS, ISO9001 Certification


Slurry Pump Certificates





Contact Information


 Katherine Hou


 


+86 15028111051


HH pump contact




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