horizontal centrifugal structure Gravel Pump

Description

horizontal centrifugal structure Gravel Pump
Gravel Pump Structural Characteristics
G-type gravel pump is single-stage, cantilever and horizontal centrifugal structure. The impeller has wide flow, strong flow capacity and excellent cavitation performance. The single-shell clamp type connection structure can be installed at any angle according to the needs. 
G, GH Series Gravel Pump
The gravel pump adopts a single-shell pump structure connected by a cassette. Its flow parts are made of high chromium wear-resistant alloys. It has the characteristics of convenient installation, good cavitation performance, and wear resistance. Gravel pump applicable industries: dredgers for dredging, dredging rivers, blowing filling operations, metal smelting explosion slag transportation.
Gravel pumps performance range
Discharge range: 100 ~ 350mm
Flow range: 150~2880m3/h
Head range: 10 ~ 90m
Model meaning
About the Gravel pump
Because the particles are too large, ordinary mud pump can not transport strong abrasive, so the emergence of a horizontal centrifugal sand-gravel pump, can complete the above continuous transport. It is suitable for dredging, absorbing gravel, dredging river, mining and metal smelting explosive slag transportation, etc.
Applicable working conditions
Widely used in blast furnace slag, alumina, subway shield, sand absorption, river drainage Ed, especially suitable for conveying coarse particles medium or high temperature mud.
Sand pump bearing assembly
The cylindrical structure is used to facilitate the adjustment of the clearance between the impeller and the pump body, which can be removed as a whole during maintenance. Bearings are lubricated with grease.
Shaft seal form of centrifugal gravel pump
There are packing seals, impeller seals, and mechanical seals.
Transmission mode of gravel pump
Mainly include V-belt drive, elastic coupling drive, gear reducer drive, hydraulic coupling drive, variable frequency drive device, SCR speed control, etc.
Speed and operation of gravel slurry pumps
The use of multiple speeds and multiple variants allows the pump to run under optimal conditions. It has a long service life and high operating efficiency and can meet many types of harsh transportation conditions.
MAINTE gravel pump
The GH pump is a high-lift pump. In addition to G and GH gravel pumps, MAINTE also provides various desulfurization pumps and slurry pumps, etc. Contact us.
https://www.maintepump.com/slurry-pump/
G, GH series gravel pump basic parameters
G, GH Pump model flowQ(m3/h) HeadH(m) Rotating speedn(r/min) EffectiVenessη(%) Must have NPSH margin(m) Discharge port diameter(mm) Suction port diameter(mm)
6/4D-G 108～216 6～52 600～1400 52 2.0～3.0 100 150
8/6E-G 180～430 8～45 800～1400 60 2.0～3.5 150 200
8/6F-GH 216～540 18～90 500～1100 71 2.0～4.0 150 200
10/8F(S)-G 360～750 10～52 500～1000 65 2.0～4.5 200 250
10/8S-GH 432～1080 18～80 500～950 72 2.0～4.0 200 250
12/10G-G 576～1120 10～60 400～850 65 2.0～4.5 250 300
12/10G(T)-GH 720～1800 14～75 360～700 73 2.0～6.0 250 300
14/12G-G 900～2230 10～65 300～700 68 2.0～6.5 300 350
16/14G-G 1440～2820 15～47 300～500 70 2.0～6.0 350 400
16/14TU-GH 1620～2520 22～70 300～500 72 2.0～5.5 350 400
18/16TU-G 1250～2880 10～47 250～500 72 2.0～5.2 400 450
18/16TU-GH 2160～4220 25～90 250～500 78 2.0～7.5 400 450