China High Wear-Resistant Dredging Pump Used in Dredger with ce certificate top quality Good price

Solution Description

WN type Dredging Pump is horizontal, solitary-phase cantilevered construction, which is designed to satisfy the requirement of the contractor demanding and complete dredging necessity. WN type dredge pump impeller passage is really wide, to constant pumping gravel or high plastic clay and not takes place jam. The minimal quantity of dress in areas layout in these dredge pumps outcomes in diminished put on, CZPT life and reduce routine maintenance which interprets into considerably less downtime, considerable cost financial savings and dredging great performance inside substantial performance.

two hundred WN – 500 WN sort dredge pump integral by a one pump shell, one stage solitary suction cantilever horizontal framework, press and CZPT of the link way all can give two types of normal structure, namely consider bracket variety and pump box and variety. Personal bracket type lubrication way as the grease lubrication or skinny oil lubrication.

600 WN – 1000 WN type dredge pump general adopts double pump shell, single stage single suction cantilever horizontal composition, deliver their possess bracket, lubrication way as the compelled thin oil lubrication. Double pump shell the security and trustworthiness of the style can make sheath often can use to shut to wear by means of, and when sheath rupture, pump space will not fill.

Attributes

  • Entrance release development, simple to maintain
  • Impeller launch collar, straightforward disassembly
  • Very good efficiency of NPSH
  • Massive particles passage
  • Adjust the velocity or diameter of impeller to alter working position
  • Use resistant metal soaked finish elements, CZPT support life.
  • Large performance

Requirements
 
* Measurement:  300 to 1000mm
* Ability:  200 to 30000 m3/h
* CZPT imum head:  75m
 
Apps
 
* Dredging industries
* CZPT ulic Mud Fill
* Sand Suction

Dredge Pump Performence Chart

 

Model Capacity Head Velocity NPSH  Max. Diameter of Flowed Particle Dimensions(mm)
(m3/h) (m) (rpm) (m) 5 Items There Items
100WN  180-250  25-45  a thousand-1400  <3.5  fifty eighty two
150WND  four hundred-550  twenty five-45  1200-1400  <4  seventy six 127
150WN  500-700  forty-65  800-980  <3.5  eighty four 140
200WND  600-800  20-40  700-900  <4.5  105 178
200WN  750-1000  forty-65  seven-hundred-850  <4  108 one hundred eighty
250WND  950-1100  20-40  500-700  <4  132 220
250WN  1100-1300  forty-65  five hundred-650  <4.5  86 144
300WND  1500-1800  twenty-40  400-600  <4.5  a hundred and forty four 241
300WN  1800-2200  forty-65  four hundred-550  <4  a hundred and forty four 241
350WN  2600-3000  40-65  400-550  <4  147 245
400WND  2800-3200  20-40  400-550  <4.5  150 250
450WN  3200-3800  40-67  350-500  <4.5  125 254
450WNG  3200-3800  sixty five-90  400-475  <4.5  a hundred twenty five 250
500WND  3600-4200  twenty-40  220-400  <4.5  200 330
500WN  4500-5500  40-65  350-450  <4.8  150 250
500WNG  4500-5500  sixty five-90  405-445  <4.8  220 350
650WNG  8000-11000  60-90  325-390  <6  168 280
650WND  6000-10000  twenty-40  250-320  <6  168 280
700WNG  10000-14000  sixty-85  280-330  <6  a hundred and eighty 300
850WND  12000-16000  23-35  one hundred eighty-250  <6  210 350
1000WND  18000-22000  30-40  120-140  <5.5  320(4 Blades)  

Tapered bushings give a reduced-expense, straightforward, and quickly strategy of securing sprockets, pulleys, and couplings on regular metric and imperial shafts in a variety of typical business tolerances and finishes. The tapered surfaces on the bearing pad and mating hub are driven with each other by high-energy screws, making it possible for the split bearing pad to shrink securely onto the shaft. Powerful clamping pressure enables large torque transfer with no the fretting issues related with a simple key actuation.
China High Wear-Resistant Dredging Pump Used in Dredger with ce certificate top quality Good price

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