
4E-F High Chrome Iron Horizontal Froth Slurry Pump for Minerals
Processing
Overview:
A large oversized inlet with a unique impeller inducer blade handles heavy froth and higher viscosity dense slurries with ease. The War-man equivalent F line of horizontal froth pumps has proven valuable for very dense slurries where viscosity starts to become a pumping issue for the standard slurry pump.
Specifications:
Model | 4E-F |
Discharge4 | 4-inch (100mm) |
Capacity | 72-432m3/h |
TDH | 10-60m |
Rated Motor Power | 120Kw |
Speed | 500-1600r/min |
Max. Efficiency | 68% |
Construction of Froth Pump:
Materials of Construction:
Part Description | Material |
Volute Liner | A05- High Chromium Alloy |
Impeller | A05- High Chromium Alloy |
Throatbush | A05- High Chromium Alloy |
Casings | Cast Iron |
Shaft | Carbon Steel |
Back Liner | A05- High Chromium Alloy |
A05 Chemical Components:
Material Chemical Requirements, Weight % | ||||||||||||||||
Designation | Material Name | C | Mn | Si | Ni | Cr | Mo | Cu | P | V | S | Description | Hardness | |||
A03 | Ni-Hard 1 | 3.0-3.6 | 0.3-0.7 | 0.3-0.5 | 3.3-4.8 | 1.5-2.6 | 0-0.4 | ... | ≤0.3 | ≤0.15 | ||||||
A05 | Ultrachrome | 2.92 | 0.98 | 0.54 | 0.8 | 26~28 | ≤0.8 | ... | 0.062 | .. | 0.051 | 27% Cr Erosion Resistant White Iron | 58-62HRC | |||
A06 | NI-Hard 4 | 3.2 | 0.2 | 1.5 | 4 | 8 | 0.5 | ... | 0.15 | ... | 0.12 | Martensitic White Iron | 62-67HRC | |||
A07 | 15/3 Chrome/Moly Iron | 2.8-3.2 | 0.5-1.2 | 0.8-1.0 | ... | 15-17 | 2.8-3.2 | 0.8-1.2 | ... | ... | ... | Chromium/Molybdenum | 58-62HRC | |||
A33 | 1.55 | 1.2 | 1.29 | 1.89 | 36.7 | 1.92 | 1.31 | ... | ... | ... | Corrosion-resistant Chrome | |||||
A49 | Ultrachrome | 1.57 | 0.71 | 1.36 | 2.01 | 28 | 1.96 | 1.32 | 0.038 | ... | 0.027 | 28% Cr, Low C, White Iron | ||||
A61 | Hyperchrome | 4.4-4.6 | 2.0-2.5 | 0.3-0.8 | ... | 30-32 | 2.5-3.0 | ... | ... | 0.2-0.3 | ... | Hypereutectic white iron | ||||
R55 | Standard Natural Rubber | Natural Rubber for erosive applications | 65 Shore | |||||||||||||
U01 | Wear Resistant Polyurethane | Polyurethane Elastomer | 78 Shore | |||||||||||||
Suitable Applications: 1. A05/A07 is suitable for heavy duty slurry
with high abrasion with pH ranges 5-14. 2. A33 is suitable for acidic applications where pH ranges from 1-3. 3. A49 is for slurry both abrasive and corrosive, esp. for application where the slurry contains chloride. 4. R55 is for corrosive applications where slurry pH ranges from 2-4. | ||||||||||||||||
Remarks: 1. The above different kinds of material are for for pump
wet-end parts, i.e: impeller, volute liner, throatbush, frame plate
liner insert, cover plate liner, frame plate liner. 2. We also have C21, C23, and they are for parts like: shaft, shaft sleeve, shaft spacer, gland assembly etc. 3. For shaft sleeves, J04, J05 and J21 are also avaiable. 4. Pump bodies (cover plate and frame plate) and pump base, bearing housing can be made of G01-grey iron, D21-ductile iron. |
Performance Curve:
Shijiazhuang Minerals Equipment Co. Ltd
CNSME is a leading Chinese manufacturer and supplier of slurry pumps, with over 20 years of industry experience. As a pioneer in the field, we specialize in producing high-quality pumps, including vertical slurry pumps, horizontal slurry pumps, heavy-duty slurry pumps, froth pumps, centrifugal pumps, gravel pumps, desulfurization pumps, and various slurry pump spare parts.
Our products are widely used in numerous applications such as mining, mineral processing, tailings disposal, dredging, construction, metallurgy, power plants, wastewater treatment, as well as the chemical and petroleum industries. Over the years, CNSME has earned the trust and praise of customers both domestically and internationally through its excellent technology and superior service.
At CNSME, we are committed to continuous innovation and improving product performance to provide efficient and reliable solutions that meet the demands of various complex working conditions. We boast a professional technical team and state-of-the-art production facilities, ensuring that each pump meets the highest standards and helps our clients achieve outstanding operational results.
No matter where you are or what type of pump you need, CNSME can offer you the best solution. We look forward to cooperating with you and advancing the industry together.