8X6E - G Single-stage Structure and Electric Power Sand Pump to Pontoon

  • >=1 Sets
    $6,500.00
Type:
SEWAGE PUMPS Dewatering Pumps Self-Priming Sewage & Trash Pumps Centrifugal Pumps Booster Pumps Circulating Pumps CHEMICAL PUMPS Fountain & Pond Pumps Marine & RV Pumps Slurry Pumps Sand Gravel Pumps
Maximum Head:
48 M
Maximum Flow Rate:
576 M3/H
Shipping:
Support Sea freight · Land freight · Air freight
Lead Time:
Quantity(Sets) 1 - 1 >1
Est. Time(days) 20 Negotiable
Customization:
Customized logo (Min. Order: 10 Sets)
Customized packaging (Min. Order: 10 Sets)

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Samples:
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Overview
Quick Details
Brand Name:
Naipu
Model Number:
8X6E - G
Place of Origin:
Hebei, China
Application:
Industrial Utilities, Irrigation and Agriculture, Machining, Marine, Metal and Equipment Manufacturers, Mining industry, Pharmaceutical industry, Raw Water Intake, Wastewater Transport and Flood Control, wastewater treatment, desilting, reclamation, dredging, sand and gravel suction
Horsepower:
160 HP
Power Source:
Electric, Diesel
Pressure:
Low Pressure
Structure:
Single-stage Pump
Outlet Size:
6"
Voltage:
380V, 400V, 440V...
Power:
120 kw
Certification:
ce
Usage:
WATER
Standard or Nonstandard:
Standard
Theory:
Centrifugal Pump
Material:
A05, Cr26, Cr27...
Impeller size:
378 mm
Max solid:
127 mm
Type:
Single Casing
OEM:
Applicable
Bearing:
ZWZ, SKF, Timken...
Supply Ability
Supply Ability:
500 Set/Sets per Month horizontal sand pump
Packaging & Delivery
Packaging Details
Standard export wooden cases, according to the pumps and customer's request
Port
Tianjin
Lead Time :
Quantity(Sets) 1 - 1 >1
Est. Time(days) 20 To be negotiated
Video Description

8X6E - G Single-stage Structure and Electric Power Sand Pump to Pontoon

Product Description

1. Horizontal dredging sand pump

 

G 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.

 

Part code no.:  EG6131A05, EG86013A05, EG86137A05, E4041A05, E117C21, E075C21, E003MG01, E134, EG6032MD21, E004MG01, E073ME05, E005M...

 

2. What advantage of WS(G) sand pump?

 

G pump is designed specifically with advantages of light weight, good wear-resistant, super dredging performance, perfectly suited for the dredge onl the wholeconstruction, high multiple economy benefits. 

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
3 The pump can be directly matched with either motor or diesel engine
4 Wide application. It can be used in various kinds of soil quality.
5 Little hydraulic loss, high efficiency and low oil-consumption
6 Little volume, light weight
7 Steady operating, little vibration, low noise
8 Simple & reliable construction, easily disassembly & assembly, convenient maintaining
9 Reliable sealing without leakage
10 Long operation life of parts, high reliability of whole set, long MTBF
11 Obvious economic efficiency and energy-saving

 

3. What structure of WS(G) sand pump

 

The structure of 8 inch-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 inch-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.

 

 

Product construction

1. G/GH Gravel Dredge Pumps Component Design:

2.  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 Seal

G/GH Gravel Dredge Pumps On-site Applications:

• Mining • Dredging • Sand Reclamation • Sand Excavation
• Tunnel • Cyclone Feed • Barge Loading • Dredger
• Pipe-jacking system • Mill Discharge • Slag Granulation • Coarse sand
• Blast slag • Suction Hopper Dredging • Tailings • Construction
• Ash handing • Power Plant • Mineral processing • Other industries
Pump parameters

G sand pump selection chart

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

Pump performance parameters

Model 

Flow

(m3/h)

Head

(m)

Speed

(r/min)

Efficiency

(%)

 Motor

(kw)

Max solid (mm)

 

6/4 D-G

187-36

7-51

1400-600

30-58

52-3

82

8/6 E-G

576-133

10-48

1400-800

60-54

88-11

127

10/8 F-G

930-216

11-44

940-500

65-34

147-22

178

12/10 G-G

1512-360

11-58

850-400

70-50

305-24

220

14/12 G-G

3168-522

9.5-66

700-300

68-60

643-29

241

16/14 TU-G

3024-900

14-45

500-300

70-50

459-78

254

8/6 F-GH

648-126

15-77

1050-500

71-50

177-12

127

10/8 F-GH

1091-324

19.2-56.5

800-500

72-60

205-32.4

180

12/10 G-GH

2232-612

28-77

700-450

73-60

558-89

210
Packaging & Shipping

Packaging details: 1. Outside package: standard export wooden cases. 2. Inner package: Stretch film.

 

Related Products

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

 

Cr30 impeller Natrual rubber liner
High head slurry pump Rubber sump pump

 

Our Services
OEM service Produce the pump and spare parts according to client's drawing or sample.
Pump slection Help customers select the type, size and operating speed of pumps that will perform at the lowest cost.
Using service Offer Design, Installation, Repair and Maintenance solutions and Mine measuring up service.
Quality control Pay more attention to the quality in every process with different instruments.
Material service Interchangeable metal design allow best material choice for any application.
After-sales service Provide lifetime after sale service to solve any question during uses and large stock for standard spare parts.
Guarantee One year guarantee for whole machine except of the wet end parts.

 

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.

 

Quality control

Stages of manufacture Quality cotrol activities Specification
Raw material arrival Sampling, material chemical analysis NPB121.1-29-1997
Casting and composition Material material chemical analysis of pump parts NPB121.1-29-1997
Casting quality inspection NPB302-1998
Key component machining Dimension precision inspection NPB2105-87
Impeller balancing NPB061-2000
General assembly Procedure operaion NPB2103-96
Hydraulic static test NPB064-1998

Performance test of pump unit

Capacity and head NPB157-1997
Vibration and noise JB/T8097-95
Bearing temperature JB/T5295-91
Final inspection Packaging of pump unit NPB0157-1997
Documents NPB0157-1997
Spare parts and accessories NPB0157-1997

1. Our pumps quality has reached domestic and internaional advanced level in this field.

2. We are responsible for our products quality, if there are some quality problems after you received, we will be prmptly returned or replacement the kits. 

CE, SGS, ISO9001 Certification

 

FAQ

 

Faults

Reason Removal
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 hearing Lubricants 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.