200WSG Processing and Refining Mineral Pump / bombas para sacar arena

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US $9,750-11,720 / Sets | 1 Set/Sets sand pump for sale (Min. Order)
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Overview
Quick Details
Place of Origin:
Hebei, China (Mainland)
Brand Name:
Naipu
Model Number:
200WSG
Theory:
Centrifugal Pump
Structure:
Single-stage Pump
Usage:
Water
Power:
Electric
Standard or Nonstandard:
Standard
Fuel:
Diesel
Pressure:
Low Pressure
Application:
Suction Hopper Dredging, Constructional Material, Barge Loading
OEM:
Acceptable
Certificate:
CE, SGS, ISO9001
Impeller:
Closed type 5 vane
Flow:
930-216 m3/h
Head:
11-44 m
Pump type:
Horizontal slurry pump
Warranty:
1 Year(except Wearing Parts)
Bearing brand:
ZWZ, SKF, Timken...
Material:
Cr27 Cast Iron
Feature:
Long Life
SupplyAbility
SupplyAbility:
500 Set/Sets per Month slurry pump for river
Packaging & Delivery
Packaging Details
Standard export wooden cases
Port
Tianjin, Qingdao, Ningbo, Shanghai...
Lead Time :
Usually within 15 days after got advance payment

200WSG Processing and Refining the Mineral Gravel Pump / bombas para sacar arena

Pump description

Horizontal gravel sand pump

 

WSG series sand dredging pump is a new type of single-stage single-suction cantilever horizontal centrifugal sludge pump researched & manufactured by our company, aiming at dredging and damming of the river and seas.

 

Strongly wear-resistant casting alloy iron, whose hardness is not less than 58HRC adoped for the casting, impeller, front liner and rear liner of wet parts. It throughout meets requirements of the dredge to dredging pumps.

 

WSG sand pump advantages

 

Large drdging depth, high density of dredging mud, good NPSH and stronger suction lift ability
Strong through-put. The pump can persistently discharge gravel, high plastic soil lump and so on
3The pump can be directly matched with either motor or diesel engine
4Wide application. It can be used in various kinds of soil quality.
5Little hydraulic loss, high efficiency and low oil-consumption
6Little volume, light weight
7Steady operating, little vibration, low noise
8Simple & reliable construction, easily disassembly & assembly, convenient maintaining
9Reliable sealing without leakage
10Long operation life of parts, high reliability of whole set, long MTBF
11Obvious economic efficiency and energy-saving

 

WSG sand pump structure

 

The structure of 4-20 inch type pumps are single-casing, which uses the mechanical sealing or stuffing sealing or mechanical stuffing compound sealing. According to the connection with the gear box, two structures can be offered: self-carrying bracket and pump-box assembly. The lubrication for the bracket is grease or thin oil.

The structure of 24-40 inch type pumps are double-casing, which adopts spiral sleeve L (shape) rubber sealing device that consists of three L sealing ring and one special thread shaft sleeve. It has self-carrying bracket. Lubrication is forced thin oil lubricating. The double-casing design can ensure the liner can work till it is worn out, and if the liner crack, water can not enter into the pump.

 

 

Pump Construction

Sand pump construction drawing

Sand Pump Main part number at the drawing

1: Shaft
2: Frame
3: Impeller Disassembly Ring

4: Sealing Assembly
5: Connecting Plate
6: Back Liner

7: Pump Body
8: Pump Cover
9: Front Liner
10: Impeller
11: Supporting Plate

Part code no.: FG8131A05, FG8131AA05, FG108013A05, FG8137A05, FG8137AA05, FG8041A05, F117C21, F8135, F118C21, 

F063C21, F004MG01, F073ME05, F005M, F111...

 

River Sand Gravel Pump Materials of construction

 VOLUTEIMPELLERSBASEEXPELLEREXPELLER RINGSHAFT SLEEVESEALS
StandardHigh Chrome AlloyHigh Chrome AlloyCast IronHigh Chrome Alloy or
SG Iron
High Chrome Alloy or
SG Iron
SG IronNatural Rubber
OptionsSG IronSG IronMild Steel
Fabricated
SG IronSG Iron EN56C
Ferralium
Hasteloy C
Ceramic
Stellite
Chrome Oxide
Nordel
Neoprene
Viton
Butyl
EPDM
Pump Parameters

WS(G) sand pump selection chart

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

Horizontal Sand Pump performance parameters

ModelCapacity m³/hrHead    m

Speed

/rpm

Efficiency

/%

Inlet Size

/mm

Outlet

Size

/mm

NPHrMax Flowed Particle/mm

Pump

Weight

/ton

 Applications
mFive PiecesThree Pieces
100WS180-25025-451000-140050-581501003.550820.5River Sand
150WS250-55020-401200-140058-602001504761271.1

Suction

Hopper

Dredging

150WSG350-70040-65800-98068-712001503.5841401.9
200WS550-100020-45700-98060-652502004.51051782.3
200WSG550-100040-65700-85070-7225020041081803.2Dredging
250WS700-110020-45500-75065-7030025041322204.5

Slag

Granulation

250WSG900-150040-60500-65070-743502504.5861444.6
300WS1100-180020-40400-60065-683503004.51442415.5Sugar Beet
300WSG1500-220030-65400-55074-7845030041442418

Sand

Reclamation

350WSG2000-300040-65400-55074-7845035041472458.8
450WSG3000-400035-67350-50076-806004504.512525412

Constructional

Material 

500WSG4000-550040-65350-45078-806505004.815025017
600WSG5000-900055-80320-40081-85650600616022035Barge Loading
700WSG8000-1200060-85280-38083-85750700618028050

Sand gravel

processing

800WSG10000-1500050-70260-36079-80850800620030058
900WSG12000-1900050-75280-33083-85950900621032085 
1000WSG16000-2500023-76180-29085-87110010006230350126
Related Products

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

 

A05 HH Slurry PumpAHR slurry pump rubber liners
Cr27 Horizontal Sand Slurry PumpAH Horizontal Slurry Pump Spares

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.

 

CE, SGS, ISO9001 Certification

 

 

FAQ

 

Faults

ReasonRemoval
Pump fails to discharge
any liquid.
Incorrect direction of pump rotation
and impeller worn.
Suction pipe blocked
Check direction of rotation and replace a
new impeller
Power consumption
on shaft is excessive
Rotating component is rubbing on a
stationary part.
Bearing worn.
Drive belt tension too tight
Flow rate too large
Pump speed and ratio too high.
Misalignment or unparallel of drive
shaft and pump shaft.
Removal the rub
Replace the bearing
Adjust belt
Modify the pump duty and speed.
Adjust drive and pump shaft
Bearing is over hearingLubricants too much or less.
Containing impurities in the lubricant
Bearing worn.
Lubricating as requirements.
Replace clean lubricant.
Replace new bearing.
Bearing has short life.Misalignment or unparallel of drive
and pump motor.
Shaft bent.
Impeller unbalanced due to wear
Foreign object entered into the
bearing or insufficient lubrication
Incorrect procedure followed in
fitting bearings.
Adjusting drive and pump shaft.
Replacing shaft.
Remove rubbing and replace new impeller
Clean the bearing.
Replace or refit the bearings.
Pump vibrates or is
noisy.
Bearings worn.
Impeller unbalanced.
Air entered into suction pipe or
blocked.
Flow rate is noneuniform and
pump not primed.
Replaced by new bearings.
Replaced by new impeller.
Discharge air and remove block.
Improve on the pump feeding.
Contact Information