Slurry pump

H series Heavy Duty Slurry Pumps

Pump Type: Centrifugal slurry pump
Drvie Type: ZVz/CRz/CV/DC
Power: Motor / Diesel
Size: 1″ to 18″ (25 mm to 450 mm)
Max Capacity: 22,000 gpm (5,000 m3/h)
Max Head: 240ft (73m)

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H series Centrifugal Horizontal Heavy Duty Slurry Pumps are designed for handling highly abrasive,high density slurries with excellent wear life while maintaining efficiency during the wear cycle providing the best total operating cost. 

The pumps can be used in many applications, such as Pipeline transport, High velocity hydraulic transport, Mineral processing, Coal prep, Cyclone feeds, Aggregate processing, Fine primary mill grinding, Chemical slurry service, Tailings, secondary grinding, Industrial processing, Pulp and paper, Food processing, Cracking operations, Ash handling.

High chrome slurry pump assembly drawing

High chrome slurry pump assembly drawing

Rubber slurry pump assembly drawing

Rubber slurry pump assembly drawing

Slurry pump spare parts material list

Slurry pump spare parts material list


Above materials are standard pump material, if you have any requirements on slurry pump materials, just let us know

H series slurry pump model list
Type Allowable Mating Max. Power(Kw) Capacity








Impeller Diameter


1.2X1-H 15 12.6–28.8 6–68 1200–3800 2–4 152
2X1.5-H 15 32.4–72 6–58 1200–3200 3.5–8 184
3X2-H 30 39.6–86.4 12–64 1300–2700 4–6 214
4X3-H 30 86.4–198 9–52 1000–2200 4–6 245
6X4-H 60 162–360 12–56 800–1550 5–8 365
8X6-H 300 360–828 10–61 500–1140 2–9 510
10X8-H 560 612–1368 11–61 400–850 4–10 686
12X10-H 560 936–1980 7–68 300–800 6 762
14X12-H 560 1260–2772 13–63 300–600 3–10 965
16X14-H 1200 1368–3060 11–63 250–550 4–10 1067
18X16-H 1200 2520–5400 13–57 200–400 5–10 1370
The above performance is based on clean water test

H series Slurry Pump Structure

slurry pump structure

Slurry Pump Wet Parts

Liners – Common material hard metal liners are completely interchangeable with pressure molded elastomer. Elastomer seal rings back all liner joints. Easily replaceable liners are bolted, not glued, to the casing for positive attachment and east of maintenance.
Impeller – Common material hard metal and molded elastomer impellers are completely interchangeable. Front and rear shrouds have pump out vanes that reduce recirculation and seal contamination.
Throat bush – Common material hard metal and molded elastomer impellers are completely interchangeable. Wear is reduced and maintenance simplified by the use of tapered mating faces to allow positive accurate alignment during assembly and simple removal.

Parts No.

018:Cover Plate Liner
013:Cover Plate
032:Frame Plate
036: Frame Plate Liner
041: Frame Plate Liner Insert
060: Intake Joint
083:Throat bush
110:Volute Liner
122: Stuffing Box Seal
124: Volute Cover Seal
132: Discharge Joint
147: Impeller

H series Slurry Pump Shaft Seal

slurry pump shaft seal

Gland Seal

Most popular type of seal. Clean water at a certain pressure being injected into the packing through the lantern restrictor, preventing leakage from casing.

Expeller Seal

The expeller generate a reverse centrifugal force to prevent the leakage. Suitable for most slurry pumping applications providing a major advantage where no gland water is required.

Mechanical Seal

Mechanical seal is used for applications where no extra substance is allowed to mix with the fluid being pumped, such as chemical or food industry.

This series centrifugal horizontal slurry pumps also named according to the applications when assembled in working conditions, such as, Booster pump, De-Watering Screen Pump, Tailings Pump, Metboom Pump, Feedprep Pump, Scavenger Feed Pump, Re-Cleaner Pump, Ball mill discharge Pump, Ruffer Feed Pump, Transfer to feedprep Pump, Metboom Return Pump, Thickner Underflow Pump, Thickner Tailings Pump, Thickner Underflow Pump, Rinse Pump, Dilute Pump, Re-Cleaner Pump, Rougher Feed Pump, Tailings booster Pump, Mill slurry Pump, Mill feed water Pump, Disc filter basin flushing Pump, Mixing tank slurry Pump, Gas cleaning slurry Pump, Windbox slurry Pump, Pellet hand scrubber slurry pump, Process recycle Pump, Scrubber slurry Pump, Prop pellets undersize Pump, Screen feeder Pump, Furn disch scrubber slurry Pump, Cosmetic recycle water Pump, Backwash Pump, Venturi scrubber slurry pump, Clarifier underflow pump, Pipeline transfer pump etc.