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
MQQ: 1 SET
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
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
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
Dredging
Barge Loading
Sand Reclamation
Sugar Beet
NP-G 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 |
Sand Gravel Pump Construction Drawing
12/10 G-G Sand Gravel Pump Main Parts
| No. |
Parts Name |
Parts Code |
Material |
| 1 |
Impeller |
FG10137 |
High Chrome |
| 2 |
casing |
FG10131 |
High Chrome |
| 3 |
Front Liner |
GG10013 |
High Chrome |
| 4 |
Back Liner |
GG10041 |
High Chrome |
| 5 |
shaft Sleeve |
G075 |
CS1 |
| 6 |
packing |
G111 |
Q21 |
| 7 |
Bearing |
G009 |
|
| 8 |
Shaft Spacer |
GG10117 |
4Cr13 |
| 9 |
Packing Gland |
G044 |
HT200 |
| 10 |
Latern Ring |
G063 |
1Cr18Ni9Ti |
| 11 |
Neck Ring |
G067 |
1Cr18Ni9Ti |
| 12 |
Stuffing Box |
G078 |
HT200 |
| 13 |
Gasket |
G122 |
Rubber |
| 14 |
O Type Ring |
G109 |
Rubber |
| 15 |
Volute Ring |
FG10124 |
Rubber |
| 16 |
Intake Joint |
FG12060 |
Rubber |
| 17 |
Discharge Joint |
FG10132 |
Rubber |
| 18 |
Bearing Assembly |
G005M |
|
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
Butyl
EPDM |
12/10 G-G Sand Gravel Pump Picture
Related NaiPu Sand Pump
Related Slurry Sand Pumps
Related pump
Horizontal Slurry Pump
Main Pump Model: 1.5/1,2/1.5,3/2,4/3,6/4,8/6,10/8,12/10,14/12,
18/16,20/18
Discharge Diameters 1″ to 18″ (25mm to 450mm)
Pump Heads Max to 390ft (118m)
Flow Rates Max to 24000 gpm (5400m3/h)
Horizontal slurry pumps are cantilevered , horizontal, centrifugal double casing slurry pumps.
They are designed for hyper heavy duty applications such as mill discharge, process plant, coal washing, dregding sands, tailings and high pressure pipelines, as well as other specialty applications
Typical Application
Minerals Flotation Processing
Electric Factory Coal Preparation
Coal Washing
Chemical Medium Processing
Effluent Handling
Sand And Gravel Handling
Vertical Slurry Pump
Main Pump Model:40PV-SP 65QV-SP 100RV-SP 150SV-SP 200SV-SP 250SV-SP
Discharge Diameters 1.5″ to 10″ (40mm to 250mm)
Pump Heads Max to 160ft (50m)
Flow Rates Max to 6,000gpm (1,350m3/h)
NaiPu-ZJL(SP)Series slurry pumps are designed for handling abrasive and corrosive slurries whilst submerged in sumps or pit. The pump has no shaft seal, easy to maintenance and cost less. Hard metal and rubber parts are optional for different applications and interchangeable. Suit for most applications where sump slurry pumps are needed.
Typical Application
Sump drainage washdown
Floor drainage
Mill sumps
Carbon transfer
Monitoring
Magnetite mixing
Gravel Sand Pump
Main Model :6/4D-G 8/6E-G 10/8F-G 10/8S-G 12/10G-G 14/12G-G 10/8S-GH 10/8F-GH 12/10G-GH 18/16 T-G
Discharge Size: 100-400mm(4inch to 16inch)
Capacity: 180-4000 (m³/h)
Head: 25-76(m)
G(H) Gravel Sand Pump are designed for continuous pumping of highly abrasive slurries that containing large particles which other Atlas pumps can not handle, Large passage inside casing make
it the best choice for gravel, dredging and other applications where large particles needed to be handled, especially for big flow, high concentration, high head media. Low NPSH requirement and robust design ensures long life under severe duties.
Typical Application
Slag Granulation
Suction Hopper Dredging
Dredging
Barge Loading
Sand Reclamation
ZJQ Submersible slurry pump
Main Model: ZJQ20-30-5.5,ZJQ 100-10-7.5 ,ZJQ50-21-11,ZJQ50-26-15,ZJQ 100-25-22,ZJQ500-20-75,ZJQ2000-35-315, etc
Discharge Size: 80mm-400mm
Capacity: 25m3/h-2000m3/h
Head: 12m-60m
Naipu® NP-ZJQsubmersible Slurry motor pump is a kind of hydraulic mechanism which motor connects directly with pump.the pump adopts excellent material, advanced structure, and it is with wide flowing passage & strong delivery ability. The hydraulic parts are wear-resistant. The pump is yet completed with control unit.
Typical Applications---
Delivering Liquid Sand, Coal Cinder Solid
Clearing The Mud In Lake, River, Sea
Drging Widening Channel
Froth Slurry Pump
Main Pump Model:2QV-AF(R) 3QV-AF(R) 6SV-AF(R) 8SV-AF(R) ,2CAHF, 3DAHF, 6EAHF
Discharge Size: 50mm-150mm
Capacity: 7.2m3/h-330m3/h
Head: 5m-30m
Naipu® NP-AFfroth pumps are of heavy duty construction, designed for continuous pumping of highly abrasive and corrosive frothy slurries. They have a vertical shaft configuration, and comprise a hopper, with vertical Bearing Assembly, and Type'NP-AH' pump wet-end. They feature a wide choice of replaceable abrasion resistant metal or moulded elastomer casing liners and Impellers.
Typical Applications---
Minerals Flotation Processing
Handle Frothy Slurries
Company Profile
Company Profile
Naipu Pump is a professional global manufacturer of industrial pumps with more than 30 years production experience. Mainly produces various types of slurry pumps, sewage pumps, sump pumps, high chromium alloy accessories and various OEM and ODM production.Already passed the quality certification ISO9001, environmental certification ISO14001, and health Certification ISO45001. The company covers an area of more than 60,000 square meters, has 150 skilled workers, 50 professional and technical service personnel, and its products are sold all over the world. The annual output is 8,000 tons of accessories, 8,000 pumps, and annual sales of 20 million US dollars.
After years of sustainable development, Naipu has gradually upgraded to an environmentally friendly factory, with environmentally friendly resin sand machine modeling, high-efficiency casting electric furnace, heat treatment, and rough sand cleaning system. Every molding has undergone strict inspection to ensure the full brushing of the protective coating, which is the prerequisite to ensure the production of qualified castings.After passing the environmental and health certification, the workers' working environment has been improved.
Our spare parts inventory is very sufficient to ensure that each customer can replace the spare parts in the first time, and will receive sufficient size inspection and packaging before shipment.
Our Products are suitable for all slurry pumping applications - chemical, mineral processing, power generation and general industry.
NaiPu Main products
1. NAH , HH L Horizontal Slurry Pump
2. SP Vertical sump pump
3. ZJQ Submersible slurry pump
4. G Horizontal sand gravel pump
5. ZJQ Submersible sand pump
6. WS Dredging pump
7. AF Vertical Froth Pump
8 .AHF Horizontal Froth Pump
9. TL(R) Desulphurization Pump
10.Clean Water Pump
11. OEM Casting machinery wear parts
| NHA series |
L(R) ,M |
HH |
SP(R) |
G |
AF Series |
| 1.5/1B-NAH(R) |
20A-L |
1.5/1 C-HH |
40PV-SP(R) |
6/4D-G |
2QV-AF |
| 2/1.5B-NAH(R) |
50B-L(R) |
3/2D-HH |
65QV-SP(R) |
8/6E-G |
3QV-AF |
| 3/2C-NAH(R) |
75C-L |
4/3E-HH |
100RV-SP(R) |
10/8F-G |
6SV-AF |
| 4/3C-NAH(R) |
100 D-L |
4/3X-HH |
150SV-SP(R) |
10/8S-G |
8SV-AF |
| 6/4D-NAH(R) |
150E-L |
6/4F-HH |
200SV-SP |
12/10G-G |
2AHF |
| 6/4E-NAH(R) |
300S-L |
6/4X-HH |
250TV-SP |
14/12G-G |
3AHF |
| 8/6E-NAH(R) |
10/8 R-M |
6S-H |
|
14/12T-G |
4AHF |
| 8/6R-NAH(R) |
10/8 E-M |
8/6S-H |
|
16/14 G-G |
6AHF |
| 10/8F-NAH(R) |
12/10F-M |
8/6X-H |
|
16/14TU-GH |
|
| 10/8X-NAH(R) |
|
6S-HP |
|
16/14H-GH |
|
| 12/10ST-NAH(R) |
|
8/6S-HP |
|
18/16G-G |
|
| 14/12ST-NAH(R) |
|
8/6X-HP |
|
18/16 TU-GH |
|
| 16/14TU-NAH(R) |
|
|
|
|
|
| 20/18G(TU)-NAH(R) |
|
|
|
|
|
Spare 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.
WorkShop
Shijiazhuang NaiPu Pump Co., Ltd have own Foundry workshop, Machining Workshop, Assembly workshop, Heat treatment equipment and advanced test equipment.
Welcome to visit our factory!
FAQ
1. What Products does naipu pump mainly produce?
Naipu mainly Produce Slurry Pump, Gravel sand Pump, Dredging Pump, Centrifugal water pump and Spare Parts. Not only Pump parts, but also others wear casting parts if there is drawing or sample.
2. Is Naipu direct factory or trader?
Naipu own foundry workshop, Machining Workshop, and Assembly workshop.
The factory is located in ShiJiazhuang City, Hebei , China,covers an area of 30,000m.
Welcome to visit Naipu factory anytime.
3. The Min MQQ
The MQQ is one PCS spare parts.
4. What information is required for quotes?
If you need the spare parts, we need to know the parts Code and material.
If you need the whole pump set, we need to know the usage? The flow, head, and SG, Corrosive or not? The more detailed the better.
Welcome to Contact Me
ShiJiaZhuang NaiPu Pump Co., Ltd
Contact person: Kitty Liu
Shijiazhuang, Headquarters
Add.: No. 368, Xinshi North Road, Shijiazhuang, Hebei Province, China
Possible Faults And Removal
| Faults |
Reason |
Removal |
| Pump fails to discharge any liquid |
Air 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 excessive |
Gland 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 time |
Misalignment 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 box |
Packing rings excessive worn
Shaft sleeve worn
Dirty sealing water |
Replace new packing rings
Replace shaft sleeve.
Change clean sealing water |
| Pump vibrates Or is noisy |
Bearing 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
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