Shijiazhuang Minerals Equipment Co. Ltd
SHIJIAZHUANG MINERALS EQUIPMENT CO. LTD WE SPECIALIZE IN SLURRY PUMPING WHAT YOU REQUIRE IS WHAT WE CARE
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Polyurethane Lined Heavy Duty Slurry Pump 4 × 3 C Driven by Electric Motor
Introduction:
Design Features and Benefits of 4/3C--PU slurry pump:
Rubber up to three times the conventional thickness
• Handles coarse material with improved abrasion resistance, longer wear life and less downtime
Precision molding of rubber-to-metal skeletons, bolted-in liners
• Greater dimensional accuracy; fast, easy replacement; reduced downtime
Tongue-and-groove fit between casing halves and liners
• Positive locking of liner into casing to prevent collapse
Front removal of suction wearplate
• Allows for inspection and ease of replacement without disturbing discharge
• Allows for rotation of suction wearplate to maximize efficiency and wear life
Large ACME impeller threads
• Allows for quick, easy removal of impeller, less downtime
Impeller release collar
• Relieves pressure on impeller allowing easy removal, less downtime
Heavy-duty oil lubricated bearing cartridge with labyrinth style seals
• Maximum bearing and shaft life, less downtime
• External impeller adjustment maintains peak operating efficiency and maximizes life
Packed gland or mechanical seal options
• Standard full flush, low or no dilution available Free-standing pump with rugged cast iron pedestal
• Allows mounting of pump directly on concrete foundations
• Won't tip
• Allows for mounting of large motors overhead, saves space
Specifications:
| Model | SH-75C-PU |
| Outlet | 3- inch |
| Capacity | 50-150m3/h |
| TDH | 5- 50m |
| Rated Motor Power | 30Kw |
| Speed | 800-1950r/min |
| NPSH | 2-8m |
Construction of Rubber Slurry Pump:
Typical Applications:
Tailings
Heavy Mining
Ash Handling
Cyclone Feeds
Pulp and Paper
Corrosive Slurries
Coal Preparation
Mineral Processing
Aggregate Processing
Heavy Refusal Removal
Material of Wet-end Parts: Polyurethane
U01 is an erosion resistant material that performs well in elastomer applications where tramp is a problem. This is attributed to the high tear and tensile strength of U01. However, its general erosion resistance is inferior to that of natural rubber.
| Polyurethane U01 | Standard |
| Hardness(Shore A) | 80±3 |
| Proportion | 1.2 |
| Tensile Strength(MPa) | 30 |
| Elongation at Break(%) | 500 |
Performance Curve:
| SH Series Polymer Lined Slurry Pump Specifations & Prices | ||||||||||||
| Pump Model | S×D (inch) | Allowable Max. Power (kw) | Material | Clear Water Performance | Impeller | Pricing | ||||||
| Capacity Q | Head H(m) | Speed n(r/min) | Max.Eff. η% | NPSH (m) | No. of Vanes | Vane Dia. (mm) | Weight (kg) | |||||
| Impeller | m3/h | l/s | ||||||||||
| SHR/25B | 1.5×1 | 15 | Rubber (R55) | 10.8-25.2 | 3-7 | 7-52 | 1400-3400 | 35 | 3 | 152 | 77 | |
| SHR/40B | 2×1.5 | 15 | 25.2-54 | 7-15 | 5.5-41 | 1000-2600 | 50 | 2.5-5 | 5 | 178 | 104 | |
| SHR/50C | 3×2 | 30 | 36-75.6 | 10-21 | 13-39 | 1300-2100 | 2-4 | 213 | 154 | |||
| SHR/75C | 4×3 | 30 | 79.2-180 | 22-50 | 5-34.5 | 800-1800 | 59 | 3-5 | 245 | 236 | ||
| SHR/75D | 4×3 | 60 | 245 | 290 | ||||||||
| SHR/100D | 6×4 | 60 | 144-324 | 40-90 | 12-45 | 800-1350 | 65 | 3-5 | 365 | 454 | ||
| SHR/100E | 6×4 | 120 | 365 | 635 | ||||||||
| SHR/150E | 8×6 | 120 | 324-720 | 90-200 | 7-49 | 400-1000 | 65 | 5-10 | 510 | 982 | ||
| SHR/150F | 8×6 | 260 | 510 | 1390 | ||||||||
| SHR/150R | 8×6 | 300 | 510 | |||||||||
| SHR/200F | 10×8 | 260 | 540-1188 | 200-450 | 7-45 | 300-650 | 80 | 2.5-7.5 | 686 | 2581 | ||
| SHR/200ST | 10×8 | 560 | 540-1188 | 200-450 | 7-45 | 300-650 | 80 | 2.5-7.5 | 686 | 3130 | ||
| SHR/250F | 12×10 | 260 | 720-1620 | 320-700 | 13-14 | 300-500 | 79 | 3-8 | 762 | 2807 | ||
| SHR/250ST | 12×10 | 560 | 720-1620 | 320-700 | 13-14 | 300-500 | 79 | 3-8 | 762 | 3357 | ||
| SHR/300F | 14×12 | 260 | 1152-2520 | 380-850 | 11-63 | 250-550 | 79 | 4-10 | 965 | 4123 | ||
| SHR/300ST | 14×12 | 560 | 1152-2520 | 380-850 | 11-63 | 250-550 | 79 | 4-10 | 965 | 4672 | ||
