CE Standard G Series Suction Dredge Pump to Suck Mud and Sand
Naipu® Direct Factory of Slurry Pump, Gravel Sand Pump , Dredging Pump and Wear Spare Parts
Metal Liner Gravel Pump G TYPE
6/4D-G 6/4DD-G 6/4E-G 8/6E-G 8/6EE-G 10/8F-G 10/8FF-G 10/8S-G 12/10F-G 12/10FF-G 12/10G-G 14/12F-G 14/12FF-G 14/12G-G 10/8S-GH 10/8F-GH 10/8FF-GH 12/10G-GH 12/10F-GH 12/10FF-GH 14/12G-G 14/12T-G 18/16 T-G 450WSG ,500WSG,650WSG, 700WSG
12 inch Gravel Sand Pump
The Pump can be drived by Motor or Diesel
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: 36-3168m³/h
Head: 7-66m
Material: High Chrome Alloy
Max Solid Passing: to 254mm
Type Notation
14/12 G- NP-G
14------- Suction size: 14 inch
12--------- Discharge Szie: 12 inch
G- Base Frame Type . Max bear 600kw
NP---- Shijiazhuang NaiPu Pump Co.,Ltd
G-------G Series Gravel Sand Pump
Description:
Naipu® NP-G series of Dredge and Gravel pumps is designed specifically for continuous pumping of extremely aggressive slurries, with a wide particle size distribution. Capable of handling large particles at consistently high efficiencies results in low cost of ownership. The large volume internal profile of the casing reduces associated velocities further increasing component life.
Feature:
1.Easy to Disassembly and Installation, Convenient Maintenance
2.Good Performance on NPSH
3.Good Wear-resistant Performance, Long Service Time of Wet Parts:
4.Reliable Shaft Sealing Without Leakage:
Performance for Gravel Sand Pump
| Pump Model | Allowable Max. Power (kW) | Clear Water Performance | |||||||
| Capacity Q | Head H(m) | Speed n(r/min) | Max.Eff. η% | NPSH (m) | Impeller Dia. | Max Solid Passing(mm) | |||
| m3/h | l/s | ||||||||
| 6/4D-G | 60 | 36-250 | 10-70 | 5-52 | 600-1400 | 58 | 2.5-3.5 | 378 | 82 |
| 8/6E-G | 120 | 126-576 | 35-160 | 6-45 | 800-1400 | 60 | 3-4.5 | 378 | 127 |
| 10/8S-GH | 560 | 216-936 | 60-260 | 18-80 | 500-1000 | 65 | 3-7.5 | 533 | 180 |
| 10/8S-G | 560 | 180-1440 | 50-400 | 13-50 | 500-950 | 72 | 2.5-5 | 711 | 178 |
| 12/10G-G | 600 | 360-1440 | 100-400 | 10-60 | 400-850 | 65 | 1.5-4.5 | 667 | 220 |
| 12/10G-GH | 1200 | 288-2808 | 80-780 | 16-80 | 350-700 | 73 | 2.0-10.0 | 950 | 210 |
| 14/12G-G | 1200 | 576-3024 | 160-840 | 8-70 | 300-700 | 68 | 2.0-8.0 | 864 | 241 |
| 16/14TU-GH | 1200 | 324-3600 | 90-1000 | 26-70 | 300-500 | 72 | 3.0-6.0 | 1270 | 230 |
| 18/16T-G | 1200 | 720-4320 | 200-1200 | 12-48 | 250-500 | 72 | 3.0-6.0 | 1067 | 254 |
Typical Applications:
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.
Suction Hopper Dredging
Constructional Material
Sand gravel processing
Barge Loading
Sand Reclamation
Gravel Sand Pump Structure
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 |
Material of Construction
| VOLUTE | IMPELLERS | BASE | EXPELLER | EXPELLER RING | SHAFT SLEEVE | SEALS |
Standard | High Chrome Alloy | High Chrome Alloy | Cast Iron | Chrome Alloy | Chrome Alloy | SG Iron | Natural Rubber |
Options | SG Iron | SG Iron | Mild Steel | SG Iron | SG Iron | EN56C | Nordel |
NaiPu Main Pump Model
Main Slurry Pump parts and Wear parts
Impeller, Volute Liner, Casing, ThroatBush, Frame Plate Liner Insert, Cover Plate, Frame Plate, Pump Liner Expeller, Expeller Ring,
Stuffing Box, Expeller, Pump Shaft, shaft sleeve, Shaft Spacer, Bearing Assembly, Base, Stuffing Box, Gland Assembly, Bearing Housing,
Lantern Ring, pump discharge pipe, flange, and so on.
Company Information
Naipu® factory of slurry pump , gravel sand pump , dredging pump and spare parts. Naipu can be your china factory. Welcome to contact me for catalogue.
Naipu Pump Workshop
Naipu own Mould workshop, foundry workshop , Machining workshop and Assembly Workshop.
Why Choose us
1. Direct Factory
we are the directly Pump factory with more than 30 years pump production experience.
NaiPu has its Casting workshop, Machining workshop, Assembly Workshop. There are only few real factory , most only have assembly workshop or trader. We can control the quality better.
welcome to visit our factory anytime.
2. Excellent Product Quality.
All our workes have more 20 years experience and skilled in casting , machning and assembly industry,
We have advanced and perfect testing equipment, and strict quality inspection is required at every production link.
3.Technical Surport .
We have a group of high quality engineers with rich experience who can solve everything during the whole process. like select the right pump model , required Power , and other technicial trouble during using
4. Reasonable Price
Naipu Pump can save about 30% cost for the buyer
5.Perfect after -sales .
We will be responsible for the whole life period, No matter any trouble during using , just email me , we will help you to solve it.
6. Rich OEM Service Experience
Not only for pump and spare parts , also for other others mining wear parts. we have done many special spare parts for customer. Like Crusher spare parts , Cyclone parts , ball mill Liner . Material can be High chrome alloy , Stainless steel , Ductile Iron, Alloy 20, Hastalloy C and so on
7. Quick Reply
Your inquiry related to our products or prices will be replied within 8 hours.
Welcome to contact me for the latest catalogue.
Contact person: Kitty Liu
Mobile: 86-13032609126