12/10G-G Sand Gravel Pump , Horizontal High Efficiency River Gravel Pump Dredger

Brand Name:SHIZA
Certification:ISO CE
Model Number:G or GH
Minimum Order Quantity:1 set
Place of Origin:CHINA
Price:based on quantity
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12/10G-G NPSH Sand Gravel Pump , Horizontal High Efficiency River Gravel Pump Dredger


Pump Features


1. SHIZA brand G(GH) pump is horizontal single case centrifugal pump.


2. G type pump use clamp band design for pump case


2. The discharge direction can be oriented in any 8 direction at interval of 45 degrees.


4. The wet-parts of GH pump is high chromium A05 material with high hardness ,hardness is higher than

58 HRC, the service life is long.


5. GH pump bearing parts use cylindrical structure, easy to adjust the gap between the impeller and

pump body.


6. Shaft sealing for GH pump can be : packing seal, expeller seal, andmechanical seal for your

selection


7. Type G(or GH) gravel pumps are designed for handling the most difficult high abrasive slurry which contain too big solids to be pumped by a common slurry pump . They are suitable for delivering

slurries in mining.Explosive sludge in metal melting ,.dredging in dredger and river course .


Application fields


They are widely used in the port dredging reclamation all over the our country's rivers and lakes, such

as the Yangtze River, Yellow River, Liaohe River, Pearl River, Huaihe River, etc.

(1) Dredge Pump, is specifically designed for low or high head duties such as hopper dredging and

barge river dredging use

(2) Dredge pump is widely used for handling sugar beet liquid and other vegetable slurry


(3) Dredge and Gravel pumps suitable for applications on slurries higher than normal temperatures.

(4)This dredge sand pump suits for the various sub soils , long tunnel lengths that require a pump

capable of multi staging on a high flow, high pressure;


Type meaning for dredge pump


12 / 10G-G(H)

12----------------pump inlet size (inch )

10----------------pump outlet size (inch)

G----------------Support Type

G----------------G gravel pump

H----------------High head gravel pump


G(H) gravel pump material list for parts:


Part NameMaterialSpecificationHRCApplicationOEM Code
Bowl, door, back liner & impellerMetalAB27: 23%-30% chrome white iron≥56Used for higher wear condition with pH between 5 and 12A05
AB15: 14%-18% chrome white iron≥59Used for higher wear conditionA07
AB29: 27%-29% chrome white iron43Used for lower pH condition especially for FGD. It also can be used for low-sour condition and desulfuriation installation with pH not less than 4A49
AB33: 33%-37% chrome white ironIt can transport oxygenated slurry with pH not be less than 1 such as phospor-plaster, nitric acid, vil, phosphate etc.A33
Expeller & expeller ringMetalB27: 23%-30% chrome white iron≥56Used for higher wear condition with pH between 5 and 12A05
Grey ironG01
Stuffing BoxMetalAB27: 23%-30% chrome white iron≥56Used for higher wear condition with pH between 5 and 12A05
Grey ironG01
Door clamp plate, bearing house & baseMetalGrey ironG01
Ductile ironD21
ShaftMetalCarbon steelE05
Shaft sleeve, lantern ring/resctrictor, neck ring, gland boltStainless steel4Cr13C21
304 SSC22
316 SSC23
Joint rings & sealsRubberButylS21
EPDM rubberS01
NitrileS10
HypalonS31
NeopreneS44/S42
VitonS50

Performance table:


Pump ModelAllowableClear Water Performance
Max. PowerCapacity QHeadSpeedMax.Eff.Impeller. Dia. (mm)
(kw)m3/hH (m)n(r/min)(%)
6/4D-G6036-2505-52600-140058378
8/6E-G120126-5766-45800-140060378
10/8S-G560216-9368-52500-100065533
10/8F-G260216-9368-52500-100065533
10/8S-GH560180-144024-80500-95072711
12/10F-G260360-144010-60400-85065667
12/10G-G600360-144010-60400-85065667
12/10G-GH600288-280816-80350-70073950
14/12G-G600576-30248-70300-70068864
16/14G-G600720-360018-44300-500701016
16/14TU-G1200324-360026-70300-500721270
18/16G-G600720-432012-48250-500721067
18/16TU-G1200720-432012-48250-500721067



China 12/10G-G Sand Gravel Pump , Horizontal High Efficiency River Gravel Pump Dredger supplier

12/10G-G Sand Gravel Pump , Horizontal High Efficiency River Gravel Pump Dredger

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