300WS 12 inch Large Flow High Wear Resistant Sand Dredging Pump

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Overview
Quick Details
Place of Origin:
Hebei, China (Mainland)
Brand Name:
NaiPu
Model Number:
300WS
Theory:
Centrifugal Pump
Structure:
Single-stage Pump
Usage:
Water
Power:
Electric
Standard or Nonstandard:
Standard
Fuel:
Diesel
Pressure:
High Pressure
Application:
Sewage
pump type:
sand dredge pump
slurry Pump Material:
High chrome Alloy
Suction size:
14 inch
Discharge Size:
12 inch
MQQ:
1 Set
OEM:
ACCEPT
Capacity:
1100-1800 m3/h
head:
20-40m
speed:
400-600rpm
NPSHr:
<4.5

12 inch Large Flow High Wear Resistant Sand Dredging Pump

 

We are one of largest sand suction pump/ dredge pump manufacturer

Sand Gravel Pump

 

 12inches Sand Dredging Pump

 

 

Description

Material

Abrasive Resistant High Chrome alloy  A05, A07 or As customer's request 

Model

14/12 G -G Sand Dredging Pump

Pump Type

Single Stage Single Suction Centrifugal pumps

Outlet Size12 inch

Suction Size

14 inch

Drive

ZVz/CRz/CV/DC

Power

Motor/diesel

capacity

522-3168 m3/h

Head

9.5-66m

Seal Type

Mechanical seal, packing seal , expeller seal

MQQ

1 set

Sample Time

Within 15 - 20 days

OEM Accepted

Yes

Package

Free fumigation wooden cases

Payment term

TT , west union, Money gram 

 

Application and Feature

 
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 slurypump.
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 Applications---
Slag Granulation
Suction Hopper Dredging
Dredging
Barge Loading
Sand Reclamation
Sugar Beet

 

NP-G SLURRY PUMP PERFORMANCE PARAMETERS

NP-G Gravel Sand Slurry Pump PERFORMANCE PARAMETERS
 

Model 

Flow(m3/h)

Head(m)

Speed(r/min)

Efficiency(%)

NPSHr/m

Max permissible particle size/mm 

6X4D-NP-G

187-36

7-51

1400-600

30-58

1.5-3.7

82

8X6E-NP-G

576-133

10-48

1400-800

60-54

1.2-4.2

127

10X8F-NP-G

930-216

11-44

940-500

65-34

3-7

178

12X10G-NP-G

1512-360

11-58

850-400

70-50

1.5-6

220

14X12G-NP-G

3168-522

9.5-66

700-300

68-60

2-8.5

241

16X14TU-NP-G

3024-900

14-45

500-300

70-50

3.5-6.5

254

10X8F-NP-GH

1091-324

19.2-56.5

800-500

72-60

1.5-5

180

12X10G-NP-GH

2232-612

28-77

700-450

73-60

1.5-8

210

16X14TU-NP-GH

3450-1000

72-25

500-300

78-65

2-8

160

18X16TU-NP-G

3600-1050

42-12

250-450

60-72

2-8

254

18X16TU-NP-GH

4300-1350

70-18

250-500

60-70

2.5-8

254


 Construction Drawing


Main Part Number At The Drawing

003:Base
005:Bearing Assembly
132:Intake Joint
Discharge Joint
130:Discharge Flange
Intake Flange
013:Cover Plate
131:Bowl
137:Impeller
041:Back Liner
135:Door Clamp Ring
134: Adapter Plate Clamp Ring
124:Volute Cover Sea

 

 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

 

NaiPu Main Pump Model   

 

 

WorkShop

Model Workshop --casting Work Shop-- Machining workshop--assembly workshop--stockage, Welcome to visit us.

 

Pump Application

Our products are widly used in  in metallurgy, mining, Nonmetallic Mining, Coal, Energy resources, Sand mining, Dredging, Environmental protection, Petrochemical engineering, Flue gas desulfurization and other industrial departments.

 

Customer Visisting

Welcome to visit our factory!

 

 

Our Services

1. Quick Reply.  All Message or email will get reply within 8 hours

2. We can help to select the suitablepump if you can not sure which model pump suitable  for you

3.We have a group of high quality technicians with rich experience who can solve everything  during the whole process.

4. Perfect after -sales .  We will be responsible for the whole life period

5. OEM order.Many material are available ,like High chrome, rubber , stainless steel and etc.,

 

 

Contact Us

ShiJiaZhuang NaiPu Pump Co.,Ltd

Contact person : kitty Liu

Skype: kitty_naipump

Email: kitty at naipump.com

 

Mobile /whatapp: +86-13032609126

 

 

If you are intrested in sand Dredging  pump, please do not hesitate to contact us!