Sand Gravel Centrifugal Slurry Pumps

August 22 07:08:58, 2025

Product Description HS (R) Series Introduction:: The HS (R) pump is a horizontal centrifugal heavy-duty slurry pump designed for continuous pumping of high-abrasive and high-density slurries with minimal maintenance requirements. It maintains high efficiency throughout the wear life of its components. The rubber and metal-lined pumps feature radially split casings into two halves, minimizing casing bolts to reduce maintenance and downtime. These pumps can be installed in multi-stage configurations. Features: 1. Replaceable wear-resistant metal or rubber liners and impellers, ensuring long service life. 2. Easy adjustment of the space between the impeller and front liner, which can be completely removed during maintenance. 3. Bearing assembly uses grease lubrication. 4. Seal types include packing seal, expeller seal, and mechanical seal. 5. Discharge direction can be installed at 45-degree intervals, oriented to any eight positions to suit applications. 6. Drive types include V-belt drive, gear reducer drive, fluid coupling drive, and frequency conversion drive. 7. Wide application, good NPSH, and high efficiency. The series pump can be installed in multi-stage to meet long-distance delivery needs. Specification: D: 25 mm to 450 mm Q: up to 5,000 m³/hr H: up to 73 m Performance Sheet:


Pump
Model		 Allowable
Max. Power (KW)		 Clear Water Performance
 
Capacity Q Head
H(m)		 Speed
n(r/min)		 Max. Eff.
η%		 NPSH
(m)		 Impeller
Dia.
m³/h l/s
25HS-B 15 12.6-28.8 3.5-8 6-68 1200-3800 40 2-4 152
25HSR-B 15 10.8-25.2 3-7 7-52 1400-3400 35
 
 
25HHS-C 30 16.2-34.2 4.5-9.5 25-92 1400-2200 20 2-5.5 330
40HS-B 15 32.4-72 9-20 6-58 1200-3200 45 3.5-8 184
40HSR-B 15 25.2-54 7-15 5.5-41 1000-2600 50 2.5-5 178
50HS-C 30 39.6-86.4 11-24 12-64 1300-2700 55 4-6 214
50HSR-C 30 36-75.6 10-21 13-39 1300-2100
 		 2-4 213
50HHS-D 60 68.4-136.8 19-38 25-87 850-1400 47 3-7.5 457
75HS-C 30 86.4-198 24-55 9-52 1000-2200 71 4-6 245
75HS-D 60 86.4-198 24-55 9-52 1000-2200 71 4-6 245
75HSR-C 30 79.2-180 22-50 5-34.5 800-1800 59 3-5 245
75HSR-D 60 79.2-180 22-50 5-34.5 800-1800 59 3-5 245
100HS-D 60 162-360 45-100 12-56 800-1550 65 5-8 365
100HS-E 120 162-360 45-100 12-56 800-1550 65 5-8 365
100HSR-D 60 144-324 40-90 12-45 800-1350 65 3-5 365
100HSR-E 120 144-324 40-90 12-45 800-1350 65 3-5 365
100HHS-F 260 324-720 90-200 30-118 600-1000 64 3-8 711
150HS-E 120 360-828 100-230 10-61 500-1140 72 2-9 510
150HS-S 300 360-828 100-230 10-61 500-1140 72 2-9 510
150HSR-E 120 324-720 90-200 7-49 400-1000 65 5-10 510
150HSR-R 300 324-720 90-200 7-49 400-1000 65 5-10 510
150HHS-S 560 468-1008 130-280 20-94 500-1000 65 4-12 711
200HS-ST 560 612-1368 170-380 11-61 400-850 71 4-10 686
200HSR-ST 560 540-1188 200-450 7-45 300-650 80 2.5-7.5 686
200MS-E 120 540-1440 150-400 14-60 600-1000 73 4-10 549
200MS-R 300 540-1440 150-400 14-60 600-1000 73 4-10 549
250HS-ST 560 936-1980 260-550 7-68 300-800 82 6 762
250HSR-ST 560 720-1620 320-700 13-14 300-500 79 3-8 762
300HS-ST 560 1260-2772 350-770 13-63 300-600 77 3-10 965
300HSR-ST 560 1152-2520 380-850 11-63 250-550 79 4-10 965
350HS-ST 1200 1368-3060 380-850 11-63 250-550 79 4-10 1067
400HS-TU 1200 2160-5054 600-1400 8-66 200-500 80 4.5-9 1245
450HS-TU 1200 2520-5400 700-1500 13-57 200-400 85 5-10 1370
Remark: 1. Capacity range recommended: 50%Q'≤Q≤110%Q'(Q' Appropriate to capacity at highest efficiency point). 2. NPSH: appropriate to point Q recommended at highest speed. Application: The HS(R) series slurry pump is widely used in metallurgy, mining, mineral processing, dredging, de-watering, water treatment, coal washing, mill, cyclone feed, tailing, power, building material, etc. Various industrial sites. HS pumps are called different names for different working duties: Mineral processing pump, Mill discharge slurry Pump, Booster pump, Feeding pump, Tailing pump, Transfer pump, Thickner Underflow Pump, De-watering screen pump, Pressure pump, Concentrate pump, etc.

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