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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3 / 2 Anti-Corrosion Mining Pump Centrifugal Sand Slurry Pumps
Introduction:
The advantages of 3/2C-R(SHR/50C) rubber lined slurry pump:
1. Anti-corrosive rubber liner has features of wide range of performance, high efficiency and high performance cost ratio.
2. Rubber discharge end is light, thus easy to install and maintain.
3. As the name suggests, anti-corrosive rubber liner is made of rubber which is of high elasticity and chemical stability. The rubber also absorbs noise and vibration, which is more anti-corrosive than high chromium alloy
4. Some metallurgy design and research institutes and universities of science and technology provide lots of technological supports. Thus, Hebei DELIN rubber discharge end is trustworthy and effective.
5. A series of quality tests are carried out when rubber mill discharge liner is being used.
Brief Introcustion to Pump Type Selection:
Refering to the performance curves of the pump the selected capacity range should be as follows:
Pump Type SH: 40-80% for higher density, strong abrasive slurries
40-80% for medium density, medium abrasive slurries
40-120% for lower density, lower abrasive slurries
Specifications:
| Model | SHR-50C |
| Outlet | 2 - inch |
| Capacity | 36-75.6m3/h |
| TDH | 13 - 46m |
| Rated Motor Power | 30Kw |
| Speed | 1300-2300r/min |
| NPSH | 2-4m |
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
Standard Material of Wet-end Parts: Natural Rubber
| Natural Rubber | Standard |
| Hardness(Shore A) | 52±3 |
| 300% Stretching Strength(MPa) | ≥4 |
| Tensile Strength(MPa) | ≥21 |
| Elongation at Break(%) | ≥500 |
| Tensile Set at Break(%) | ≤25 |
| Rubber to Metal Bonding Pull Strength(MPa) | ≥5 |
| Akron Abrasion cm3/1.61km | ≤0.08 |
| Acid & Alkali Resistant PH Value(Liquid) | 3-12≤65℃ |
Performance Curve: