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Quick Details

Pressure: Low Pressure
Standard or Nonstandard: Standard
Power: Electric
Structure: Single-stage Pump
Brand Name: NaiPu
Application: Sewage
Fuel: Diesel
Usage: Water
Theory: Centrifugal Pump
Model Number: 14/12G-G
Place of Origin: China (Mainland)
Name: Sand Gravel Pump
Flow: 1400-2200m3/h
Head: 15-60m
Material: High Chrome Alloy A05
Suction size: 14 inch
Discharge Size: 12 inch
aplication: sand river sand suction
Drive: Power or Diseel
connect: V belt or gear box

Specifications

Product 

12 inch / 14/12 G-G  sand pump

Dia. Inlet/Outlet

14/12 inch

Capacity   

576-3024 m3/h

Head

8-70 m

Allowable  Max. Power

600 kW

Speed    

300-700 r/min

NPSH 

2-8 m

Max Solid Passing

241mm

Weight:    

5400kg


12 inch sand gravel pump Feature:

Naipu NP-G Series dredge and gravel slurry pumps are designed to handle very large particles for gravel and dredging operations.  Naipu dredge and gravel slurry pumps are designed for the continuous handling of the most difficult higher abrasive slurries, containing solids too large to be pumped by a standard slurry pump.

They are suitable for delivering slurries in Mining, explosive-sludge in metal melting, dredging in dredger and course of rivers and other fields.

1. Construction of this pump is of single casing connected by means of clamp bands and wide wet passage.

2. the wet-parts are made of Ni-hard and high chromium abrasion-resistance alloys.

3.the discharge direction of pump can be oriented in any direction of 360°.

4. this type of pump possesses the advantages of easy installation and operation, good performance of NPSH and Abrasion-resistance

Typical Application:

Slag Granulation
Suction Hopper Dredging
Dredging
Barge Loading
Sand Reclamation
Sugar Beet

Materials of Construction


VOLUTE

IMPELLERS

BASE

EXPELLER

EXPELLER RING

SHAFT SLEEVE

SEALS

Standard

High Chrome Alloy

High Chrome Alloy

 Cast Iron

Chrome Alloy
or
SG Iron

Chrome Alloy
or
SG Iron

SG Iron

Natural Rubber

Options

SG Iron

SG Iron

Mild Steel
Fabricated

SG Iron

SG Iron

 EN56C
Ferralium
Hasteloy C
Ceramic
Stellite
Chrome Oxide

Nordel
Neoprene
Viton
Butyl
EPDM

12 inch (14/12G-G ) Sand Gravel Pump Assembly Drawing 
12 inch 1412GG Dredge Sand Gravel Pump Manufacturers


12 inch (14/12G-G ) Sand Gravel Pump Dimension Drawing 

12 inch 1412GG Dredge Sand Gravel Pump Manufacturers

12 inch (14/12G-G ) Sand Gravel Pump  Picture




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