6inch tunnel shield sand gravel pump

ZIDONG PUMP® 8x6E-ZG model is horizontal single-casing gravel pump with wide channel to transfer sand, slurries or gravels with big particle size.
The wet parts are made of Ni-hard and high-Chromium alloys resistance material to ensure longer service life.

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Product Description

Pump Overview

ZG series gravel pumps are designed for continuously handling the most difficult high abrasive

slurries which contain too big solids to be pumped by a common pump. It has superior

performance than common pumps in dredging, sand mining, barge loading and mineral

processing etc.

	Pump model	8x6E sand pump
	Inlet&Discharge size	8x6inch
	Flow range	180-540m3/h
	Head range	12-52m
	Speed range	800-1400rpm
	Power in max	120kw
	Solid handling	127mm

Structure Features

It adopt international advanced technology, non-clogging design with big flow channel and

3-Vane high efficiency closed impeller. Large solid particles are allowed.

Section Drawing

Drawing	Part Name	Part No	Material	Drawing	Part Name	Part No	Material
14	Frame plate liner insert	ZE6041	KmTBCr27	15	Impeller	ZEG86137	KmTBCr27
16	Volute	ZEG6131	KmTBCr27	25	Connect plate	ZEG4032M	QT500-7
31	Thoatbush	ZEG86013	KmTBCr27	32	Split gland	ZE044	HT200
34	Shaft sleeve	ZE075	3Cr13	38	Lantern ring	ZE063	1Cr18Ni9Ti
47	Expeller	ZE028	KmTBCr27	51	Expeller ring	ZE029	KmTBCr27
1-1	Shaft spacer	ZE117	4Cr13	1-2	Shaft	ZEAM073M	45# steel
1-3	Labyrinth sleeve	ZE062	Galvanized	1-4	End cover	ZE024	Galvanized

Site Application

They are suitable for delivering slurries in Mining, Explosive sludge in metal melting,

Dredging in dredger and river course, and other fields.

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