Gold Member Since 2013
Audited Supplier
Shijiazhuang Naipu Pump Co., Ltd.

Gravel Pump, Sand Gravel Pump, Sand Pump manufacturer / supplier in China, offering 10 Inch Chrome Centrifugal Horizontal Sand Gravel Pump, 8 / 6 Fah High Chrome Centrifugal Horizontal Slurry Pump, High Chrome A05 or Cast Iron Pump Parts Stuffing Box and so on.

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Supplier Homepage Product Sand Gravel Pump 10 Inch Chrome Centrifugal Horizontal Sand Gravel Pump

10 Inch Chrome Centrifugal Horizontal Sand Gravel Pump

FOB Price: US $18,461 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $18,461/ Set
Get Latest Price
Port: Tianjin, China
Production Capacity: 5000 Set Per Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: 12/10 G-G
  • Max.Capacity: 1500m3/H
  • Impeller Number: Single-Stage Pump
  • Influent Type of Impeller: Single Suction Pump
  • Pump Casing Combined: Horizontal Split Pumps
  • Impeller: Closed
  • Name: Sand Suction Pump
  • Warranty Time: 12 Month
  • Certificate: ISO, Ce, SGS
  • Material: High Chrome Alloy
  • Pump Type: Pump for Sand Gravel
  • Transport Package: Packed with Wooden Box or as Customer′s Request
  • Origin: Shijiazhuang, China
  • Max.Head: 50-80m
  • Driving Type: Motor
  • Working Pressure: High Pressure Pump
  • Position of Pump Shaft: Horizontal Pump
  • Mounting Height: Since Irrigation Centrifugal Pumps
  • Usage: Pump
  • Wet End Parts: High Chrome Wear Resistant Material
  • Factory or Trader: Factory
  • Feature: High Efficiency
  • Mqq: 1 Set
  • Trademark: Naipu Or OEM
  • Specification: CE, ISO, SGS
  • HS Code: 8413709990
Product Description
12/10 G-G  1500 m3 /h  Chrome Alloy Sand  and Gravel Suction Pump

Information for 12/10 Sand and Gravel Pump 

Pump Model :  12/10 G-G / 250 WS/ 250ZJS Sand Gravel Pump 
Pump Inlet : 12 inch 
Pump Outlet : 10 inch 
Flow : 1000- 1500m3/h 
Head :11-58 m 
Wet end parts : High Chrome Alloy  A05 Cr27%
Pump Speed : 400- 850 rpm
Eff : 50- 70%
Shaft Seal : Packing Seal , Expeller Seal Or Mechanical Seal 

Max Power  : 600kw 
Max dia (mm) of Solid allowed : 220mm
Drive :  Engine or Motor 
Pump Weight : 4450kg 

Related Sand Gravel Pump  

Name: NP-G Gravel Sand Slurry Pump
Pump Type: centrifugal
Drvie Type: ZVz/CRz/CV/DC
Power: motor/diesel
Discharge Size: 4 to 16 inch
Capacity: 36-2500m³/h
Head: 7-85m
Payment term: TT

warranty time : 12 month
Pacakge : wooden case
Delivery term: by sea or air
Delivery time: within 15 days after received the deposit

Feature and Application
12/10 G-G   Sand  and Gravel Suction Pump  are designed for continuously handling the most abrasive and corrosive slurries which contain too big  particles  to be pumped by a common pumps. They are suitable for delivering slurries in mining explosive-sludge in metal melting dredging in dredger and course of rivers and other fields. 

Structure of this pump is of single casing connected by means of clamp bands and wide wet-passage. The wet-parts are made of ni-hard and high chromium abrasion-resistance alloys. The discharge direction of pump can be oriented in any direction of 360°. This type of pump possesses the advantages of easy installation and operation good performance of npsh and abrasion resistance.

Typical Applications---

Slag Granulation
Suction Hopper Dredging
Barge Loading
Sand Reclamation
Sugar Beet

ModelFlow(m3/h)Head(m)Speed(r/min)Efficiency(%)NPSHr/mMax permissible particle size/mm

 Sand Gravel Pump Construction Drawing
10 Inch Chrome Centrifugal Horizontal Sand Gravel Pump
12/10 G-G Sand Gravel Pump Main Parts 
No.Parts Name Parts Code Material 
1Impeller FG10137High Chrome 
2casing FG10131High Chrome 
3Front Liner GG10013High Chrome 
4Back LinerGG10041High Chrome 
5shaft SleeveG075CS1
8Shaft SpacerGG101174Cr13
9Packing GlandG044HT200
10Latern  RingG0631Cr18Ni9Ti
11Neck Ring G0671Cr18Ni9Ti
12Stuffing BoxG078HT200
14O Type Ring G109Rubber
15Volute Ring FG10124Rubber 
16Intake Joint FG12060Rubber
17Discharge JointFG10132Rubber
18Bearing Assembly G005M 

Materials of Construction
StandardHigh Chrome AlloyHigh Chrome Alloy Cast IronChrome Alloy
SG Iron
Chrome Alloy
SG Iron
SG IronNatural Rubber
OptionsSG IronSG IronMild Steel
SG IronSG Iron EN56C
Hasteloy C
Chrome Oxide

12/10 G-G Sand Gravel Pump Picture 

10 Inch Chrome Centrifugal Horizontal Sand Gravel Pump
Related NaiPu Sand Pump 

10 Inch Chrome Centrifugal Horizontal Sand Gravel Pump
10 Inch Chrome Centrifugal Horizontal Sand Gravel Pump

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10 Inch Chrome Centrifugal Horizontal Sand Gravel Pump

10 Inch Chrome Centrifugal Horizontal Sand Gravel Pump

Possible Faults And Removal
Pump fails to discharge any liquidAir leaking into suction or gland
Incorrect direction of pump rotation & impeller worn
Suction pipe blocked 
Sealed leakage
Check direction of rotation and replacing impeller 
Removal blockage 
Shaft power consumption is excessiveGland excessively tightened against packing rings
Rotating component 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
Loosen gland bolts
Removal the rubbed part
Replace the bearing
Adjusting belt
Modifying the pump duty and speed
Adjusting drive and pump shaft
Bearing is over heating Lubricants to much or less
Containing impurity in the lubricant 
Bearing worn 
Lubricant as requirement
Replace new lubricant
Replace new bearing
Bearing has short timeMisalignment or unparallel of drive and pump shaft
Shaft bent
Impeller unbalanced due to wear
Foreign object entered into the bearing or insufficient lubrication
Incorrect procedure followed in fitting bearing
Adjusting drive and pump shaft
Replacing shaft
Removal rubbing and replacing new impeller
Clean the bearing 
Replacing or refitting the bearing
Excessive leakage from stuffing boxPacking rings excessive worn
Shaft sleeve worn
Dirty sealing water
Replace new packing rings
Replace shaft sleeve.
Change clean sealing water
Pump vibrates Or is noisyBearing worn 
Impeller unbalanced
Air entered into suction pipe or blocked
Flow rate no-uniform and pump not primed
Replace by new bearing 
Replace by new impeller
Discharge air and remove block
Improve on the pump feeding.

If there is any requirement for  Chrome Centrifugal Horizontal Sand Gravel Pump, welcome to contact me 

Company Name: ShiJiaZhuang NaiPu Pump Co.,Ltd 
Contact : kitty liu
Mobile 86-13032609126 


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