ZH Alloy Slurry Pump

Zidong Pump ZH heavy duty alloy liner mine tailing slurry pump is ideal solution for convey water and solid mixture medium. They were designed for handing highly abrasive and high-hardness, light- corrosion, and high-concentration liquids that contain suspended particles. The ZH series slurry pumps have the features on replaceable anti-corrosion rubber liners.

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Product Description

Overview

Capacity Range: 12-5400 m³/h

Head Range: 5- 68m

Speed Range: 200-3800rpm

Power Range: 15-1200kw

ZH High Chrome Alloy Slurry Pumps are single-stage, single-suction and cantilevered, double casing, horizontal, centrifugal ,heavy duty durable design.

Parts in contacting with the medium are made of latest wear-resistance 27% chrome alloy white iron with hardness 62HRC over, which has an highly abrasive for maximum resistance to strong abrasive, coarse particle.

They are widely used for mining, coal, metallurgical, power, building material and other industrial departments. This series of pump is suitable for various liquids performance, which is the first select product for handling mine mill slurry and tailing slurry.

Basing on medium condition can choose different materials as A05, A07, A49 etc.

Advantages of Zidong Pump Features

1. Modular design, easy to maintain,low spare cost due to high standardization;

2. Wide options of impellers of standard 5vanes , 4vanes high efficiency and 2vanes non-clogging;

3. 27% Chrome alloy hard metal, thick rubber and polyurethane pump lining are available and can be replaced with each other;

4. Standard ductile iron pump body, can withstand higher working pressure;

5. Famous brand bearing components can improve reliability, prolong bearing life and reduce lubrication cost;

6. Reliable shaft seal, packing seal, expeller seal, or mechanical seal are available;

7. Multi purpose design reduces inventory requirements and interchangeability;

8. Drive types: Different connection methods (ZVZ,DC,CV,CRZ) with motor for selection, satisfy the requirements on different

installation condition and different capacity & head.

9. The discharge direction of the pump can be oriented to any 8 positions based on different installation condition.

ZH Alloy Slurry Pump

Structure

A centrifugal heavy duty alloy liner mine tailing slurry pump is mainly composed of 3 parts:

1.The anti-abrasion wet parts: (Impeller,Throatbush, Volute liner, FPL insert) Thickened wet components for extended wear life.

2. Shaft seal parts: Sealing flexibility choice of gland, Expeller seal or mechanical seals.

3. Bearing assembly parts.

ZH Alloy Slurry Pump

Bearing assembly:

A large diameter shaft with short overhang minimizes deflection and contributes to long bearing life.

Only four through bolts are required to hold the cartridge type housing in the frame.

The removable cartridge-type bearing assembly facilitates easy on-site maintenance procedures.

ZH Alloy Slurry Pump

Pump Mainly Parts & Material List
NO	Part	Material	NO	Part	Material
1	Shaft	High tense steel	12	Volute	27% Chrome alloy
-	Shaft sleeve	3Cr13	13	Discharge joint ring	Natural rubber
2	Clamp bolts	Zinc plated steel	14	Volute liner seal	Natural rubber
3	Base	Ductile iron	15	Intake joint ring	Natural rubber
4	bolts,studs	Zinc plated steel	16	Expeller	27% Chrome alloy
-	Bearing body	Cast iron	17	Frame plate liner insert	27% Chrome alloy
5	Gland/Split gland	Cast iron	18	Throatbush	27% Chrome alloy
6	Frame plate	Ductile iron	19	Cover plate	Ductile iron
7	Expeller ring	27% Chrome alloy	20	Cotter	Cast iron
8	Expeller ring seal	Natural rubber	-	End cover	Color zinc plated
9	Volute liner seal	Natural rubber	-	Labyrinth cover	Color zinc plated
10	Impeller	27% Chrome alloy	-	Lantern ring	1Cr18Ni9TI
11	Cover plate bolt	Zinc plated steel	-	Bearing	Top brand

Specification

▲Model Meaning:

ZH-6×4D ZH: Zidong Pump High Quality Metal Liner

6: Intake size in inch

4: Discharge size in inch

D: Frame type

ZH SERIES CLEAR WATER PERFORMANCE
MODEL	MAX POWER (KW)	CAPACITY	HEAD	SPEED	MAX.Eff η%	NPSH
MODEL	MAX POWER (KW)	(m 3 /h)	H(m)	n(r/min)	MAX.Eff η%	(m)
ZH-1.5×1B	15	12.6~28.8	6~68	1200~3800	40	2~4
ZH-2×1.5B	15	32.4~72	6~58	1200~3200	45	3.5~8
ZH-3×2C	30	39.6~86.4	12~64	1300~2700	55	4~6
ZH-4×3C	30	86.4~198	9~52	1000~2200	71	4~6
ZH-4×3D	60	86.4~198	9~52	1000~2200	71	4~6
ZH-6×4D	60	162~360	12~56	800~1550	65	5~8
ZH- 6×4E	120	162~360	12~56	800~1550	65	5~8
ZH- 8×6E	120	360~828	10~61	500~1140	72	2~9
ZH-10×8ST	560	612~1368	11~61	400~850	71	4~10
ZH-12×10ST	560	936~1980	7~68	300~800	82	6
ZH- 14×12ST	560	1260~2772	13~63	300~600	77	3~10
ZH- 16×14ST	560	1368~3060	11~63	250~550	79	4~10
ZH- 16×14TU	1200	1368~3060	11~63	250~550	79	4~10
ZH- 18×16ST	560	2160~5040	8~66	200~500	80	4.5~9
ZH- 18×16TU	1200	2160~5040	8~66	200~500	80	4.5~9
ZH- 20×18TU	1200	2520~5400	13~57	200~400	85	5~10

Performance Curve

ZH Heavy Duty Alloy Liner Mine Tailing Slurry Pump

Applications

The ZH centrifugal heavy duty alloy liner mine tailing slurry pump is the pump for highly abrasive/density slurries in processes from cyclone feed to regrind, mill discharge, flotation, mine drainage and tailing in minerals plants plus other industrial applications, Sometimes, it could also be used in dredging of settling lagoons and pumping of drilling mud etc.

• Mineral processing	• Ash handling	• Cyclone feeds	• Chemical slurry service
• Coal preparation	• Effluent handling	• Wet crushers	• Aggregate processing
• Ball mill discharge	• SAG mill discharge	• Rod mill discharge	• Fine primary mill grinding
• Tailings	• Secondary grinding	• Waste sludge	• Phosphoric acid
• Pulp and paper	• Food processing	• Cracking operations	• Industrial processing

ZH Alloy Slurry Pump